Context-specific user interfaces

[0001] This application is a continuation of International Patent Application Serial No. PCT/US2015/034607, filed Jun. 7, 2015, which claims priority to the following applications: U.S. Provisional Patent Application Ser. No. 62/032,562, filed Aug. 2, 2014; U.S. Provisional Patent Application Ser. No. 62/044,994, filed Sep. 2, 2014; U.S. Provisional Patent Application Ser. No. 62/129,835, filed Mar. 7, 2015. All of these applications are hereby incorporated by reference in their entirety.

[0002] This application relates to the following applications: International Patent Application Serial No. PCT/US2013/040087, entitled “Device, Method, and Graphical User Interface for Moving a User Interface Object Based on an Intensity of a Press Input,” filed May 8, 2013; International Patent Application Serial No. PCT/US2013/040072, entitled “Device, Method, and Graphical User Interface for Providing Feedback for Changing Activation States of a User Interface Object,” filed May 8, 2013; International Patent Application Serial No. PCT/US2013/040070, entitled “Device, Method, and Graphical User Interface for Providing Tactile Feedback for Operations Performed in a User Interface,” filed May 8, 2013; International Patent Application Serial No. PCT/US2013/040067, entitled “Device, Method, and Graphical User Interface for Facilitating User Interaction with Controls in a User Interface,” filed May 8, 2013; International Patent Application Serial No. PCT/US2013/040061, entitled “Device, Method, and Graphical User Interface for Displaying User Interface Objects Corresponding to an Application,” filed May 8, 2013; International Patent Application Serial No. PCT/US2013/040058, entitled “Device, Method, and Graphical User Interface for Displaying Additional Information in Response to a User Contact,” filed May 8, 2013; International Patent Application Serial No. PCT/US2013/040056, entitled “Device, Method, and Graphical User Interface for Scrolling Nested Regions,” filed May 8, 2013; International Patent Application Serial No. PCT/US2013/040054, entitled “Device, Method, and Graphical User Interface for Manipulating Framed Graphical Objects,” filed May 8, 2013; International Patent Application Serial No. PCT/US2013/069489, entitled “Device, Method, and Graphical User Interface for Switching Between User Interfaces,” filed Nov. 11, 2013; International Patent Application Serial No. PCT/US2013/069486, entitled “Device, Method, and Graphical User Interface for Determining Whether to Scroll or Select Content,” filed Nov. 11, 2013; International Patent Application Serial No. PCT/US2013/069484, entitled “Device, Method, and Graphical User Interface for Moving a Cursor According to a Change in an Appearance of a Control Icon with Simulated Three-Dimensional Characteristics,” filed Nov. 11, 2013; International Patent Application Serial No. PCT/US2013/069483, entitled “Device, Method, and Graphical User Interface for Transitioning Between Touch Input to Display Output Relationships,” filed Nov. 11, 2013; International Patent Application Serial No. PCT/US2013/069479, entitled “Device, Method, and Graphical User Interface for Forgoing Generation of Tactile Output for a Multi-Contact Gesture,” filed Nov. 11, 2013; International Patent Application Serial No. PCT/US2013/069472, entitled “Device, Method, and Graphical User Interface for Navigating User Interface Hierarchies,” filed Nov. 11, 2013; International Patent Application Serial No. PCT/US2013/040108, entitled “Device, Method, and Graphical User Interface for Moving and Dropping a User Interface Object,” filed May 8, 2013; International Patent Application Serial No. PCT/US2013/040101, entitled “Device, Method, and Graphical User Interface for Selecting User Interface Objects,” filed May 8, 2013; International Patent Application Serial No. PCT/US2013/040098, entitled “Device, Method, and Graphical User Interface for Displaying Content Associated with a Corresponding Affordance,” filed May 8, 2013; International Patent Application Serial No. PCT/US2013/040093, entitled “Device, Method, and Graphical User Interface for Transitioning Between Display States in Response to a Gesture,” filed May 8, 2013; International Patent Application Serial No. PCT/US2013/040053, entitled “Device, Method, and Graphical User Interface for Selecting Object within a Group of Objects,” filed May 8, 2013; U.S. Patent Application Ser. No. 61/778,211, entitled “Device, Method, and Graphical User Interface for Facilitating User Interaction with Controls in a User Interface,” filed Mar. 12, 2013; U.S. Patent Application Ser. No. 61/778,191, entitled “Device, Method, and Graphical User Interface for Displaying User Interface Objects Corresponding to an Application,” filed Mar. 12, 2013; U.S. Patent Application Ser. No. 61/778,171, entitled “Device, Method, and Graphical User Interface for Displaying Additional Information in Response to a User Contact,” filed Mar. 12, 2013; U.S. Patent Application Ser. No. 61/778,179, entitled “Device, Method and Graphical User Interface for Scrolling Nested Regions,” filed Mar. 12, 2013; U.S. Patent Application Ser. No. 61/778,156, entitled “Device, Method, and Graphical User Interface for Manipulating Framed Graphical Objects,” filed Mar. 12, 2013; U.S. Patent Application Ser. No. 61/778,125, entitled “Device, Method, And Graphical User Interface for Navigating User Interface Hierarchies,” filed Mar. 12, 2013; U.S. Patent Application Ser. No. 61/778,092, entitled “Device, Method, and Graphical User Interface for Selecting Object Within a Group of Objects,” filed Mar. 12, 2013; U.S. Patent Application Ser. No. 61/778,418, entitled “Device, Method, and Graphical User Interface for Switching Between User Interfaces,” filed Mar. 13, 2013; U.S. Patent Application Ser. No. 61/778,416, entitled “Device, Method, and Graphical User Interface for Determining Whether to Scroll or Select Content,” filed Mar. 13, 2013; U.S. Patent Application Ser. No. 61/747,278, entitled “Device, Method, and Graphical User Interface for Manipulating User Interface Objects with Visual and/or Haptic Feedback,” filed Dec. 29, 2012; U.S. Patent Application Ser. No. 61/778,414, entitled “Device, Method, and Graphical User Interface for Moving and Dropping a User Interface Object,” filed Mar. 13, 2013; U.S. Patent Application Ser. No. 61/778,413, entitled “Device, Method, and Graphical User Interface for Selecting User Interface Objects,” filed Mar. 13, 2013; U.S. Patent Application Ser. No. 61/778,412, entitled “Device, Method, and Graphical User Interface for Displaying Content Associated with a Corresponding Affordance,” filed Mar. 13, 2013; U.S. Patent Application Ser. No. 61/778,373, entitled “Device, Method, and Graphical User Interface for Managing Activation of a Control Based on Contact Intensity,” filed Mar. 12, 2013; U.S. Patent Application Ser. No. 61/778,265, entitled “Device, Method, and Graphical User Interface for Transitioning Between Display States in Response to a Gesture,” filed Mar. 12, 2013; U.S. Patent Application Ser. No. 61/778,367, entitled “Device, Method, and Graphical User Interface for Moving a User Interface Object Based on an Intensity of a Press Input,” filed Mar. 12, 2013; U.S. Patent Application Ser. No. 61/778,363, entitled “Device, Method, and Graphical User Interface for Transitioning Between Touch Input to Display Output Relationships,” filed Mar. 12, 2013; U.S. Patent Application Ser. No. 61/778,287, entitled “Device, Method, and Graphical User Interface for Providing Feedback for Changing Activation States of a User Interface Object,” filed Mar. 12, 2013; U.S. Patent Application Ser. No. 61/778,284, entitled “Device, Method, and Graphical User Interface for Providing Tactile Feedback for Operations Performed in a User Interface,” filed Mar. 12, 2013; U.S. Patent Application Ser. No. 61/778,239, entitled “Device, Method, and Graphical User Interface for Forgoing Generation of Tactile Output for a Multi-Contact Gesture,” filed Mar. 12, 2013; U.S. Patent Application Ser. No. 61/688,227, entitled “Device, Method, and Graphical User Interface for Manipulating User Interface Objects with Visual and/or Haptic Feedback,” filed May 9, 2012; U.S. Provisional Patent Application Ser. No. 61/645,033, filed on May 9, 2012, entitled “Adaptive Haptic Feedback for Electronic Devices;” U.S. Provisional Patent Application Ser. No. 61/665,603, filed on Jun. 28, 2012, entitled “Adaptive Haptic Feedback for Electronic Devices;” and U.S. Provisional Patent Application Ser. No. 61/681,098, filed on Aug. 8, 2012, entitled “Adaptive Haptic Feedback for Electronic Devices;” U.S. Provisional Patent Application Ser. No. 62/044,894, filed on Sep. 2, 2014, entitled “Reduced-Size Interfaces for Managing Alerts;” U.S. Provisional Patent Application Ser. No. 62/044,979, filed on Sep. 2, 2014, entitled “Stopwatch and Timer User Interfaces;” U.S. Provisional Patent Application Ser. No. 62/026,532, “Raise Gesture Detection in a Device,” filed Jul. 18, 2014; and U.S. patent application Ser. No. 14/476,700, “Crown Input for a Wearable Electronic Device,” filed Sep. 3, 2014. The content of these applications is hereby incorporated by reference in their entirety.

[0003] The present disclosure relates generally to computer user interfaces, and more specifically to context-specific user interfaces for indicating time.

[0004] Users rely on portable multifunction devices for keeping time, among a variety of other operations including running software applications. It is desirable to allow the user to access information through a single user interface while keeping the interface simple and intuitive to use. Further, a user may want to access different types of information, such as various aspects related to keeping time, or different application data points, in different contexts. It is therefore also desirable to allow the user to customize the user interface and the types of information provided through the user interface.

[0005] Portable multifunction devices are able to provide many different types of information and interfaces to a user, and a user may wish to customize these user interfaces, and the types of information they provide, in different contexts. Therefore, context-specific user interfaces for keeping time are increasingly desirable.

[0006] Some techniques for managing (e.g., editing) context-specific user interfaces for indicating time using electronic devices, however, are generally cumbersome and inefficient. For example, existing techniques use a complex and time-consuming user interface, which may include multiple key presses or keystrokes. Existing techniques require more time than necessary, wasting user time and device energy. This latter consideration is particularly important in battery-operated devices.

[0007] Accordingly, the present invention provides, inter alia, the benefit of portable electronic devices with faster, more efficient methods and interfaces for managing context-specific user interfaces. Such methods and interfaces optionally complement or replace other methods for managing context-specific user interfaces. Such methods and interfaces reduce the cognitive burden on a user and produce a more efficient human-machine interface. Such methods and interfaces may also reduce the number of unnecessary, extraneous, repetitive, and/or redundant inputs, and may create a faster and more efficient user interface arrangement, which may reduce the number of required inputs, reduce processing power, and reduce the amount of time for which user interfaces need to be displayed in order for desired functions to be accessed and carried out. For battery-operated computing devices, such methods and interfaces conserve power and increase the time between battery charges.

[0008] The above deficiencies and other problems are reduced or eliminated by the disclosed devices, methods, and computer-readable media. In some embodiments, the device is a desktop computer. In some embodiments, the device is portable (e.g., a notebook computer, tablet computer, or handheld device). In some embodiments, the device has a touchpad. In some embodiments, the device has a touch-sensitive display (also known as a “touch screen” or “touch screen display”). In some embodiments, the device has hardware input mechanisms such as depressible buttons and/or rotatable input mechanisms. In some embodiments, the device has a graphical user interface (GUI), one or more processors, memory, and one or more modules, programs, or sets of instructions stored in the memory for performing multiple functions. In some embodiments, the user interacts with the GUI through finger contacts and gestures on the touch-sensitive surface and/or through rotating the rotatable input mechanism and/or through depressing hardware buttons. In some embodiments, the functions optionally include image editing, drawing, presenting, word processing, website creating, disk authoring, spreadsheet making, game playing, telephoning, video conferencing, e-mailing, instant messaging, workout support, digital photographing, digital videoing, web browsing, digital music playing, and/or digital video playing. Executable instructions for performing these functions are, optionally, included in a non-transitory computer-readable storage medium or other computer program product configured for execution by one or more processors. Executable instructions for performing these functions are, optionally, included in a transitory computer-readable storage medium or other computer program product configured for execution by one or more processors.

[0009] In some embodiments, a method of providing context-specific user interfaces comprises: at an electronic device with a display: receiving data representing a user input, and in response to receiving the data: displaying a user interface screen on the display, the user interface screen including a clock face indicating a first time, wherein the first time precedes a current time; and updating the user interface screen by animating the clock face to transition from indicating the first time to indicating the current time, wherein the animation represents the passage of time from the first time to the current time.

[0010] In some embodiments, a method of providing context-specific user interfaces comprises: at an electronic device with a touch-sensitive display: displaying on the touch-sensitive display a clock face that indicates current time, the clock face including: a user interface object comprising an hour hand and a minute hand, wherein the user interface object indicates the current time; one or more indications of an hourly timescale; and a stopwatch hand; receiving data representing a user input; and in response to receiving the data: substituting the one or more indications of an hourly timescale with an indication of a first timescale for the stopwatch hand; and animating the stopwatch hand to reflect passage of time.

[0011] In some embodiments, a method of providing context-specific user interfaces comprises: at an electronic device with a touch-sensitive display: displaying on the touch-sensitive display a user interface screen, the user interface screen including: a first affordance representing a simulation of a first region of the Earth as illuminated by the Sun at a current time; and a second affordance indicating the current time; receiving a user input; and in response to receiving the user input: rotating the simulation of the Earth to display a second region of the Earth as illuminated by the Sun at the current time.

[0012] In some embodiments, a method of providing context-specific user interfaces comprises: at an electronic device with a touch-sensitive display: displaying on the touch-sensitive display a user interface screen, the user interface screen comprising: a first portion of the user interface screen, the first portion indicating daytime; a second portion of the user interface screen, the second portion indicating nighttime; a user interface object, the user interface object representing a sinusoidal wave with a period representing a day, wherein the sinusoidal wave indicates a path of the Sun through the day, and wherein the sinusoidal wave is displayed in one or more of the first portion and the second portion; a first affordance representing the Sun, wherein the first affordance is displayed at a first position on the displayed sinusoidal wave, the first position indicating a current time of the day and whether the current time of the day is during daytime or nighttime; and a second affordance, the second affordance indicating the current time of day.

[0013] In some embodiments, a method of providing context-specific user interfaces comprises: at an electronic device with a touch-sensitive display: displaying a user interface screen on the display, the user interface screen including: a background based on an image, the background comprising a plurality of pixels, wherein a subset of the pixels are modified in appearance relative to the image such that the subset of pixels represents one or more of: a first user interface object indicating a date; and a second user interface object indicating a time of day.

[0014] In some embodiments, a method of providing context-specific user interfaces comprises: at an electronic device with a display: accessing a folder, the folder including two or more images; selecting from the folder a first image; and displaying on the display a user interface screen, the user interface screen comprising: a background based on the first image, the background comprising a plurality of pixels, wherein a subset of the pixels are modified in appearance relative to the image such that the subset of pixels represents one or more of: a first user interface object indicating a date; and a second user interface object indicating a time of day.

[0015] In some embodiments, a method of providing context-specific user interfaces comprises: at an electronic device with a touch-sensitive display: detecting a user input, wherein the user input is detected at a first time, and in response to detecting the user input: displaying a user interface screen, the user interface screen including: a first user interface object indicating the first time; and a second user interface object; and animating the second user interface object, the animation comprising a sequential display of a first animated sequence, a second animated sequence after the first animated sequence, and a third animated sequence after the second animated sequence, wherein the first animated sequence, the second animated sequence, and the third animated sequence are different; after animating the second user interface object, detecting a second user input, wherein the second user input is detected at a second time, wherein the second time is after the first time, and in response to detecting the second user input: accessing data representing the previously displayed second animated sequence; selecting a fourth animated sequence, wherein the fourth animated sequence is different from the first animated sequence and the second animated sequence; displaying a second user interface screen, the second user interface screen including: the first user interface object, wherein the first user interface object is updated to indicate the second time; and a third user interface object related to the second user interface object; and animating the third user interface object, the animation comprising a sequential display of the first animated sequence, the fourth animated sequence after the first animated sequence, and the third animated sequence after the fourth animated sequence.

[0016] In some embodiments, a method of providing context-specific user interfaces comprises: at an electronic device with a touch-sensitive display: detecting a user movement of the electronic device; and, in response to detecting the movement: displaying an animated reveal of a clock face, wherein the animation comprises: displaying an hour hand and a minute hand; and displaying a first hour indication; and after displaying the first hour indication, displaying a second hour indication, wherein the second hour indication is displayed on the clock face at a position after the first hour indication in a clockwise direction.

[0017] In some embodiments, a method of indicating time with a character-based user interface comprises: at an electronic device with a display and a touch-sensitive surface: displaying a character user interface object on the display, the character user interface object comprising representations of a first limb and a second limb, wherein the character user interface object indicates a first time by: indicating a first hour with the first limb and a first minute with the second limb; and updating the character user interface object to indicate a second time, wherein the character indicates the second time by: indicating a second hour with the second limb and a second minute with the first limb.

[0018] In some embodiments, a method of indicating time with a character-based user interface comprises: at an electronic device with a display and a touch-sensitive surface: displaying a character user interface object on the display, the character user interface object comprising a representation of a limb, the limb including: a first endpoint of the limb having a first position, wherein the first endpoint of the limb is an axis of rotation for the limb, and a second endpoint of the limb having a second position, wherein the position of the second endpoint of the limb indicates a first time value; and updating the character user interface object to indicate a second time value, wherein updating the character user interface object comprises moving the first endpoint of the limb to a third position, and moving the second endpoint of the limb to a fourth position to indicate the second time value.

[0019] In some embodiments, a method of indicating time with a character-based user interface comprises: at an electronic device with a display and a touch-sensitive surface: displaying a character user interface object on the display, the character user interface object comprising a representation of a limb, the limb including a first segment of the limb and a second segment of the limb, wherein the first segment of the limb connects a first endpoint of the limb to a joint of the limb, the first endpoint of the limb having a first position, and wherein the second segment of the limb connects a second endpoint of the limb to the joint of the limb, the second endpoint of the limb having a second position, wherein the joint of the limb is an axis of rotation for the second segment of the limb, and wherein the position of the second endpoint of the limb indicates a first time value, and updating the character user interface object to indicate a second time value, wherein updating comprises moving the second endpoint of the limb along the axis of rotation for the second segment of the limb to a third position to indicate the second time.

[0020] In some embodiments, a method of indicating time with a character-based user interface comprises: at an electronic device with a display and a touch-sensitive surface: displaying a character user interface object on the display, wherein the character user interface object indicates time; receiving first data indicative of an event; determining whether the event meets a condition; and in accordance with the determination that the event meets the condition: updating the displayed character user interface object by changing a visual aspect of the character user interface object.

[0021] In some embodiments, a method of indicating time with a character-based user interface comprises: at an electronic device with a display and a touch-sensitive surface: setting the display to an inactive state; receiving first data indicative of an event; in response to receiving the first data: setting the display to an active state; displaying a character user interface object on a side of the display; animating the character user interface object towards a center of the display; and displaying the character user interface at the center of the display in a position that indicates a current time.

[0022] In some embodiments, a method of providing context-specific user interfaces comprises: at an electronic device with a touch-sensitive display: a clock face; and an affordance wherein the affordance represents an application, wherein the affordance comprises a set of information obtained from the application, wherein the set of information is updated in accordance with data from the application, and wherein the affordance is displayed as a complication on the clock face; detecting a contact on the displayed affordance, and in response to detecting the contact: launching the application represented by the affordance.

[0023] In some embodiments, a method of providing context-specific user interfaces comprises: at an electronic device with a touch-sensitive display configured to detect intensity of contacts: displaying on the touch-sensitive display a user interface screen including a clock face; detecting a contact on the touch-sensitive display, the contact having a characteristic intensity, and in response to detecting the contact: determining whether the characteristic intensity is above an intensity threshold; and in accordance with a determination that the characteristic intensity is above the intensity threshold: entering a clock face edit mode of the electronic device; visually distinguishing the displayed clock face to indicate the clock face edit mode; and detecting a second contact on the touch-sensitive display, wherein the second contact is on the visually distinguished displayed clock face, and in response to detecting the second contact: visually indicating an element of the clock face for editing.

[0024] In some embodiments, a method of providing context-specific user interfaces comprises: at an electronic device with a touch-sensitive display configured to detect intensity of contacts: displaying on the touch-sensitive display a user interface screen including a clock face; detecting a contact on the touch-sensitive display, the contact having a characteristic intensity, and in response to detecting the contact: determining whether the characteristic intensity is above an intensity threshold; and in accordance with a determination that the characteristic intensity is above the intensity threshold: entering a clock face selection mode of the electronic device; visually distinguishing the displayed clock face to indicate the clock face selection mode, wherein the displayed clock face is centered on the display; and detecting a swipe on the touch-sensitive display, and in response to detecting the swipe: centering a second clock face on the display.

[0025] In some embodiments, a method of providing context-specific user interfaces comprises: at an electronic device with a touch-sensitive display and a rotatable input mechanism: displaying on the touch-sensitive display a user interface screen, the user interface screen including: a clock face; and an affordance on the clock face, the affordance indicating a first time of day; detecting a contact on the touch-sensitive display; and in response to detecting the contact: entering a user interaction mode of the electronic device; while the electronic device is in the user interaction mode, detecting a movement of the rotatable input mechanism, and in response to detecting the movement: updating the affordance to indicate a second time of day; detecting a second contact on the touch-sensitive display at the affordance indicating the second time, and in response to detecting the second contact: setting a user reminder for the second time of day.

[0026] In some embodiments, a method of providing context-specific user interfaces comprises: at an electronic device with a touch-sensitive display: displaying on the display a user interface screen, the user interface screen including a plurality of affordances, the plurality including a first affordance, wherein the first affordance indicates a clock face that includes: an indication of time; and an outline; detecting a contact on the displayed first affordance; and in response to detecting the contact: substituting the display of the user interface screen with a second user interface screen, wherein the substitution comprises retaining one of the one or more of the indication of time and the outline, wherein the retained indication of time or outline is displayed on the second user interface screen at a size larger than on the first user interface screen.

[0027] In some embodiments, a device comprises means for receiving data representing a user input; means responsive to receiving the data for displaying a user interface screen on a display, the user interface screen including a clock face indicating a first time, wherein the first time precedes a current time; and means for updating the user interface screen by animating the clock face to transition from indicating the first time to indicating the current time, wherein the animation represents the passage of time from the first time to the current time.

[0028] In some embodiments, a device comprises means for displaying a clock face on a touch-sensitive display that indicates current time, the clock face including: a user interface object comprising an hour hand and a minute hand, wherein the user interface object indicates the current time; one or more indications of an hourly timescale; and a stopwatch hand; means for receiving data representing a user input; means responsive to receiving the data for substituting the one or more indications of an hourly timescale with an indication of a first timescale for the stopwatch hand; and means for animating the stopwatch hand to reflect passage of time.

[0029] In some embodiments, a device comprises means for displaying on a touch-sensitive display a user interface screen, the user interface screen including: a first affordance representing a simulation of a first region of the Earth as illuminated by the Sun at a current time; and a second affordance indicating the current time; means for receiving a user input; and means responsive to receiving the user input for rotating the simulation of the Earth to display a second region of the Earth as illuminated by the Sun at the current time.

[0030] In some embodiments, a device comprises means for displaying on a touch-sensitive display a user interface screen, the user interface screen comprising: a first portion of the user interface screen, the first portion indicating daytime; a second portion of the user interface screen, the second portion indicating nighttime; a user interface object, the user interface object representing a sinusoidal wave with a period representing a day, wherein the sinusoidal wave indicates a path of the Sun through the day, and wherein the sinusoidal wave is displayed in one or more of the first portion and the second portion; a first affordance representing the Sun, wherein the first affordance is displayed at a first position on the displayed sinusoidal wave, the first position indicating a current time of the day and whether the current time of the day is during daytime or nighttime; and a second affordance, the second affordance indicating the current time of day.

[0031] In some embodiments, a device comprises means for displaying a user interface screen on a display, the user interface screen including: a background based on an image, the background comprising a plurality of pixels, wherein a subset of the pixels are modified in appearance relative to the image such that the subset of pixels represents one or more of: a first user interface object indicating a date; and a second user interface object indicating a time of day.

[0032] In some embodiments, a device comprises means for accessing a folder, the folder including two or more images; means for selecting from the folder a first image; and means for displaying on a display a user interface screen, the user interface screen comprising: a background based on the first image, the background comprising a plurality of pixels, wherein a subset of the pixels are modified in appearance relative to the image such that the subset of pixels represents one or more of: a first user interface object indicating a date; and a second user interface object indicating a time of day.

[0033] In some embodiments, a device comprises means for detecting a user input, wherein the user input is detected at a first time; means responsive to detecting the user input for displaying a user interface screen, the user interface screen including: a first user interface object indicating the first time; and a second user interface object; means for animating the second user interface object, the animation comprising a sequential display of a first animated sequence, a second animated sequence after the first animated sequence, and a third animated sequence after the second animated sequence, wherein the first animated sequence, the second animated sequence, and the third animated sequence are different; means for detecting a second user input, wherein the second user input is detected at a second time, wherein the second time is after the first time; means responsive to detecting the second user input for accessing data representing the previously displayed second animated sequence; means for selecting a fourth animated sequence, wherein the fourth animated sequence is different from the first animated sequence and the second animated sequence; means for displaying a second user interface screen, the second user interface screen including: the first user interface object, wherein the first user interface object is updated to indicate the second time; and a third user interface object related to the second user interface object; and means for animating the third user interface object, the animation comprising a sequential display of the first animated sequence, the fourth animated sequence after the first animated sequence, and the third animated sequence after the fourth animated sequence.

[0034] In some embodiments, a device comprises means for detecting a user movement of the device; means responsive to detecting the user movement for displaying an animated reveal of a clock face, wherein the animation comprises: displaying an hour hand and a minute hand; and displaying a first hour indication; and means for displaying a second hour indication, wherein the second hour indication is displayed on the clock face at a position after the first hour indication in a clockwise direction.

[0035] In some embodiments, a device comprises means for displaying a user interface screen on a display, the user interface screen including: a clock face; and an affordance wherein the affordance represents an application, wherein the affordance comprises a set of information obtained from the application, wherein the set of information is updated in accordance with data from the application, and wherein the affordance is displayed as a complication on the clock face; means for detecting a contact on the displayed affordance; and means responsive to detecting the contact for launching the application represented by the affordance.

[0036] In some embodiments, a device comprises means for displaying on a touch-sensitive display a user interface screen including a clock face; means for detecting a contact on the touch-sensitive display, the contact having a characteristic intensity; means responsive to detecting the contact for determining whether the characteristic intensity is above an intensity threshold; means for entering a clock face edit mode of the electronic device in accordance with a determination that the characteristic intensity is above the intensity threshold; means for visually distinguishing the displayed clock face to indicate the clock face edit mode; means for detecting a second contact on the touch-sensitive display, wherein the second contact is on the visually distinguished displayed clock face; and means responsive to detecting the second contact for visually indicating an element of the clock face for editing.

[0037] In some embodiments, a device comprises means for displaying on a touch-sensitive display a user interface screen including a clock face; means for detecting a contact on the touch-sensitive display, the contact having a characteristic intensity; means responsive to detecting the contact for determining whether the characteristic intensity is above an intensity threshold; means for entering a clock face selection mode of the electronic device in accordance with a determination that the characteristic intensity is above the intensity threshold; means for visually distinguishing the displayed clock face to indicate the clock face selection mode, wherein the displayed clock face is centered on the display; means for detecting a swipe on the touch-sensitive display; and means responsive to detecting the swipe for centering a second clock face on the display.

[0038] In some embodiments, a device comprises means for displaying a user interface screen on a touch-sensitive display, the user interface screen including: a clock face; and an affordance on the clock face, the affordance indicating a first time of day; means for detecting a contact on the touch-sensitive display; means responsive to detecting the contact for entering a user interaction mode of the electronic device; means for detecting a movement of the rotatable input mechanism while the device is in the user interaction mode; means responsive to detecting the movement for updating the affordance to indicate a second time of day; means for detecting a second contact on the touch-sensitive display at the affordance indicating the second time; and means responsive to detecting the second contact for setting a user reminder for the second time of day.

[0039] In some embodiments, a device comprises means for displaying a user interface screen on a display, the user interface screen including a plurality of affordances, the plurality including a first affordance, wherein the first affordance indicates a clock face that includes: an indication of time; and an outline; means for detecting a contact on the displayed first affordance; and means responsive to detecting the contact for substituting the display of the user interface screen with a second user interface screen, wherein the substitution comprises retaining one of the one or more of the indication of time and the outline, wherein the retained indication of time or outline is displayed on the second user interface screen at a size larger than on the first user interface screen.

[0040] In some embodiments, a method comprises: receiving data relating to a first subject matter; displaying first information relating to a first portion of the received data; detecting a first rotation of a rotatable input mechanism; and in response to detecting the first rotation of the rotatable input mechanism, supplementing the first information with second information relating to a second portion of the received data.

[0041] In some embodiments, a non-transitory computer-readable storage medium comprises instructions for: receiving data relating to a first subject matter; displaying first information relating to a first portion of the received data; detecting a first rotation of a rotatable input mechanism; and in response to detecting the first rotation of the rotatable input mechanism, supplementing the first information with second information relating to a second portion of the received data.

[0042] In some embodiments, a transitory computer-readable storage medium comprises instructions for: receiving data relating to a first subject matter; displaying first information relating to a first portion of the received data; detecting a first rotation of a rotatable input mechanism; and in response to detecting the first rotation of the rotatable input mechanism, supplementing the first information with second information relating to a second portion of the received data.

[0043] In some embodiments, a device comprises: a display; a rotatable input mechanism; one or more processors; and memory. In some embodiments, the memory stores instructions that, when executed by the one or more processors, cause the one or more processors to: receive data relating to a first subject matter; display first information relating to a first portion of the received data; detect a first rotation of the rotatable input mechanism; and, in response to detecting the first rotation of the rotatable input mechanism, supplementing the first information with second information relating to a second portion of the received data.

[0044] In some embodiments, a device comprises: means for receiving data relating to a first subject matter; means for displaying first information relating to a first portion of the received data; means for detecting a first rotation of the rotatable input mechanism; and means for, in response to detecting the first rotation of the rotatable input mechanism, supplementing the first information with second information relating to a second portion of the received data.

[0045] In some embodiments, an electronic device comprises: a display unit; a rotatable input mechanism unit; and a processing unit coupled to the display unit and the rotatable input mechanism unit. In some embodiments, the processing unit is configured to: receive data relating to a first subject matter; enable display on the display unit of first information relating to a first portion of the received data; detect a first rotation of the rotatable input mechanism unit; and, in response to detecting the first rotation of the rotatable input mechanism unit, supplement the first information with second information relating to a second portion of the received data.

[0046] In some embodiments, a method at an electronic device with a display comprises: obtaining first event data from a first application; obtaining second event data from a second application distinct from the first application; determining a first time value associated with the first event data and a second time value associated with the second event data and a relative order of the first time value and the second time value; and displaying, on the display, a user interface including: a representation of the first event data with a representation of the first time value; and a representation of the second event data with a representation of the second time value, wherein the representation of the first event data and the representation of the second event data are displayed with respect to each other in accordance with the relative order of the first time value and the second time value and the respective values of the first time value and the second time value.

[0047] In some embodiments, a non-transitory computer readable storage medium storing one or more programs, the one or more programs comprising instructions, which when executed by an electronic device with a touch-sensitive display cause the device to: obtain first event data from a first application; obtain second event data from a second application distinct from the first application; determine a first time value associated with the first event data and a second time value associated with the second event data and a relative order of the first time value and the second time value; and display, on the display, a user interface including: a representation of the first event data with a representation of the first time value; and a representation of the second event data with a representation of the second time value, wherein the representation of the first event data and the representation of the second event data are displayed with respect to each other in accordance with the relative order of the first time value and the second time value and the respective values of the first time value and the second time value.

[0048] In some embodiments, a transitory computer readable storage medium storing one or more programs, the one or more programs comprising instructions, which when executed by an electronic device with a touch-sensitive display cause the device to: obtain first event data from a first application; obtain second event data from a second application distinct from the first application; determine a first time value associated with the first event data and a second time value associated with the second event data and a relative order of the first time value and the second time value; and display, on the display, a user interface including: a representation of the first event data with a representation of the first time value; and a representation of the second event data with a representation of the second time value, wherein the representation of the first event data and the representation of the second event data are displayed with respect to each other in accordance with the relative order of the first time value and the second time value and the respective values of the first time value and the second time value.

[0049] In some embodiments, an electronic device, comprises: a touch-sensitive display; one or more processors; memory; and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs including instructions, which when executed by the one or more processors, cause the device to: obtain first event data from a first application; obtain second event data from a second application distinct from the first application; determine a first time value associated with the first event data and a second time value associated with the second event data and a relative order of the first time value and the second time value; and display, on the display, a user interface including: a representation of the first event data with a representation of the first time value; and a representation of the second event data with a representation of the second time value, wherein the representation of the first event data and the representation of the second event data are displayed with respect to each other in accordance with the relative order of the first time value and the second time value and the respective values of the first time value and the second time value.

[0050] In some embodiments, an electronic device, comprises: means for obtaining first event data from a first application; means for obtaining second event data from a second application distinct from the first application; means for determining a first time value associated with the first event data and a second time value associated with the second event data and a relative order of the first time value and the second time value; and means for displaying, on a touch sensitive display of the device, a user interface including: a representation of the first event data with a representation of the first time value; and a representation of the second event data with a representation of the second time value, wherein the representation of the first event data and the representation of the second event data are displayed with respect to each other in accordance with the relative order of the first time value and the second time value and the respective values of the first time value and the second time value.

[0051] In some embodiments, an electronic device, comprises: a display unit configured to display a graphic user interface; a touch-sensitive surface unit configured to receive contacts; and a processing unit coupled to the display unit, the touch-sensitive surface unit, the rotatable and depressible input mechanism unit, and the button unit, the processing unit configured to: obtain first event data from a first application; obtain second event data from a second application distinct from the first application; determine a first time value associated with the first event data and a second time value associated with the second event data and a relative order of the first time value and the second time value; and display, on the display, a user interface including: a representation of the first event data with a representation of the first time value; and a representation of the second event data with a representation of the second time value, wherein the representation of the first event data and the representation of the second event data are displayed with respect to each other in accordance with the relative order of the first time value and the second time value and the respective values of the first time value and the second time value.

[0052] Thus, devices are provided with faster, more efficient methods and interfaces for managing (e.g., editing) context-specific user interfaces, thereby increasing the effectiveness, efficiency, and user satisfaction with such devices. Such methods and interfaces may complement or replace other methods for managing context-specific user interfaces.

[0127] The following description sets forth exemplary methods, parameters and the like. It should be recognized, however, that such description is not intended as a limitation on the scope of the present disclosure but is instead provided as a description of exemplary embodiments.

[0128] As discussed above, a user may customize context-specific user interfaces for keeping time and receiving certain types of information. It is challenging to provide the user a multitude of options for customizing such interfaces while providing highly usable interfaces. Moreover, it is also challenging to present options for customizing numerous variables such as color, display density, complications, and so forth in a way that is readily comprehensible and intuitive to the user. Context-specific user interfaces, and cohesive methods for allowing user customization of such interfaces, are highly desirable for portable multifunction devices.

[0129] Below, FIGS. 1A-1B, 2, 3, 4A-4B, and 5A-5B provide a description of exemplary devices for performing the techniques for providing context-specific user interfaces. FIGS. 6-19 illustrate exemplary context-specific user interfaces. The user interfaces in the figures are also used to illustrate the processes described below, including the processes in FIGS. 20-33.

[0130] Although the following description uses terms “first,” “second,” etc. to describe various elements, these elements should not be limited by the terms. These terms are only used to distinguish one element from another. For example, a first touch could be termed a second touch, and, similarly, a second touch could be termed a first touch, without departing from the scope of the various described embodiments. The first touch and the second touch are both touches, but they are not the same touch.

[0131] The terminology used in the description of the various described embodiments herein is for the purpose of describing particular embodiments only and is not intended to be limiting. As used in the description of the various described embodiments and the appended claims, the singular forms “a”, “an,” and “the” are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will also be understood that the term “and/or” as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items. It will be further understood that the terms “includes,” “including,” “comprises,” and/or “comprising,” when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

[0132] The term “if” may be construed to mean “when” or “upon” or “in response to determining” or “in response to detecting,” depending on the context. Similarly, the phrase “if it is determined” or “if [a stated condition or event] is detected” may be construed to mean “upon determining” or “in response to determining” or “upon detecting [the stated condition or event]” or “in response to detecting [the stated condition or event],” depending on the context.

[0133] Embodiments of electronic devices, user interfaces for such devices, and associated processes for using such devices are described. In some embodiments, the device is a portable communications device, such as a mobile telephone, that also contains other functions, such as PDA and/or music player functions. Exemplary embodiments of portable multifunction devices include, without limitation, the iPhone®, iPod Touch®, and iPad® devices from Apple Inc. of Cupertino, Calif. Other portable electronic devices, such as laptops or tablet computers with touch-sensitive surfaces (e.g., touch screen displays and/or touchpads), are, optionally, used. It should also be understood that, in some embodiments, the device is not a portable communications device, but is a desktop computer with a touch-sensitive surface (e.g., a touch screen display and/or a touchpad).

[0134] In the discussion that follows, an electronic device that includes a display and a touch-sensitive surface is described. It should be understood, however, that the electronic device optionally includes one or more other physical user-interface devices, such as a physical keyboard, a mouse, and/or a joystick.

[0135] The device may support a variety of applications, such as one or more of the following: a drawing application, a presentation application, a word processing application, a website creation application, a disk authoring application, a spreadsheet application, a gaming application, a telephone application, a video conferencing application, an e-mail application, an instant messaging application, a workout support application, a photo management application, a digital camera application, a digital video camera application, a web browsing application, a digital music player application, and/or a digital video player application.

[0136] The various applications that are executed on the device optionally use at least one common physical user-interface device, such as the touch-sensitive surface. One or more functions of the touch-sensitive surface as well as corresponding information displayed on the device are, optionally, adjusted and/or varied from one application to the next and/or within a respective application. In this way, a common physical architecture (such as the touch-sensitive surface) of the device optionally supports the variety of applications with user interfaces that are intuitive and transparent to the user.

[0137] Attention is now directed toward embodiments of portable devices with touch-sensitive displays. FIG. 1A is a block diagram illustrating portable multifunction device 100 with touch-sensitive display system 112 in accordance with some embodiments. Touch-sensitive display 112 is sometimes called a “touch screen” for convenience and is sometimes known as or called a “touch-sensitive display system.” Device 100 includes memory 102 (which optionally includes one or more computer-readable storage mediums), memory controller 122, one or more processing units (CPUs) 120, peripherals interface 118, RF circuitry 108, audio circuitry 110, speaker 111, microphone 113, input/output (I/O) subsystem 106, other input control devices 116, and external port 124. Device 100 optionally includes one or more optical sensors 164. Device 100 optionally includes one or more contact intensity sensors 165 for detecting intensity of contacts on device 100 (e.g., a touch-sensitive surface such as touch-sensitive display system 112 of device 100). Device 100 optionally includes one or more tactile output generators 167 for generating tactile outputs on device 100 (e.g., generating tactile outputs on a touch-sensitive surface such as touch-sensitive display system 112 of device 100 or touchpad 355 of device 300). These components optionally communicate over one or more communication buses or signal lines 103.

[0138] As used in the specification and claims, the term “intensity” of a contact on a touch-sensitive surface refers to the force or pressure (force per unit area) of a contact (e.g., a finger contact) on the touch-sensitive surface, or to a substitute (proxy) for the force or pressure of a contact on the touch-sensitive surface. The intensity of a contact has a range of values that includes at least four distinct values and more typically includes hundreds of distinct values (e.g., at least 256). Intensity of a contact is, optionally, determined (or measured) using various approaches and various sensors or combinations of sensors. For example, one or more force sensors underneath or adjacent to the touch-sensitive surface are, optionally, used to measure force at various points on the touch-sensitive surface. In some implementations, force measurements from multiple force sensors are combined (e.g., a weighted average) to determine an estimated force of a contact. Similarly, a pressure-sensitive tip of a stylus is, optionally, used to determine a pressure of the stylus on the touch-sensitive surface. Alternatively, the size of the contact area detected on the touch-sensitive surface and/or changes thereto, the capacitance of the touch-sensitive surface proximate to the contact and/or changes thereto, and/or the resistance of the touch-sensitive surface proximate to the contact and/or changes thereto are, optionally, used as a substitute for the force or pressure of the contact on the touch-sensitive surface. In some implementations, the substitute measurements for contact force or pressure are used directly to determine whether an intensity threshold has been exceeded (e.g., the intensity threshold is described in units corresponding to the substitute measurements). In some implementations, the substitute measurements for contact force or pressure are converted to an estimated force or pressure, and the estimated force or pressure is used to determine whether an intensity threshold has been exceeded (e.g., the intensity threshold is a pressure threshold measured in units of pressure). Using the intensity of a contact as an attribute of a user input allows for user access to additional device functionality that may otherwise not be accessible by the user on a reduced-size device with limited real estate for displaying affordances (e.g., on a touch-sensitive display) and/or receiving user input (e.g., via a touch-sensitive display, a touch-sensitive surface, or a physical/mechanical control such as a knob or a button).

[0139] As used in the specification and claims, the term “tactile output” refers to physical displacement of a device relative to a previous position of the device, physical displacement of a component (e.g., a touch-sensitive surface) of a device relative to another component (e.g., housing) of the device, or displacement of the component relative to a center of mass of the device that will be detected by a user with the user's sense of touch. For example, in situations where the device or the component of the device is in contact with a surface of a user that is sensitive to touch (e.g., a finger, palm, or other part of a user's hand), the tactile output generated by the physical displacement will be interpreted by the user as a tactile sensation corresponding to a perceived change in physical characteristics of the device or the component of the device. For example, movement of a touch-sensitive surface (e.g., a touch-sensitive display or trackpad) is, optionally, interpreted by the user as a “down click” or “up click” of a physical actuator button. In some cases, a user will feel a tactile sensation such as an “down click” or “up click” even when there is no movement of a physical actuator button associated with the touch-sensitive surface that is physically pressed (e.g., displaced) by the user's movements. As another example, movement of the touch-sensitive surface is, optionally, interpreted or sensed by the user as “roughness” of the touch-sensitive surface, even when there is no change in smoothness of the touch-sensitive surface. While such interpretations of touch by a user will be subject to the individualized sensory perceptions of the user, there are many sensory perceptions of touch that are common to a large majority of users. Thus, when a tactile output is described as corresponding to a particular sensory perception of a user (e.g., an “up click,” a “down click,” “roughness”), unless otherwise stated, the generated tactile output corresponds to physical displacement of the device or a component thereof that will generate the described sensory perception for a typical (or average) user.

[0140] It should be appreciated that device 100 is only one example of a portable multifunction device, and that device 100 optionally has more or fewer components than shown, optionally combines two or more components, or optionally has a different configuration or arrangement of the components. The various components shown in FIG. 1A are implemented in hardware, software, or a combination of both hardware and software, including one or more signal processing and/or application-specific integrated circuits.

[0141] Memory 102 may include one or more computer-readable storage mediums. The computer-readable storage mediums may be tangible and non-transitory. Memory 102 may include high-speed random access memory and may also include non-volatile memory, such as one or more magnetic disk storage devices, flash memory devices, or other non-volatile solid-state memory devices. Memory controller 122 may control access to memory 102 by other components of device 100.

[0142] Peripherals interface 118 can be used to couple input and output peripherals of the device to CPU 120 and memory 102. The one or more processors 120 run or execute various software programs and/or sets of instructions stored in memory 102 to perform various functions for device 100 and to process data. In some embodiments, peripherals interface 118, CPU 120, and memory controller 122 may be implemented on a single chip, such as chip 104. In some other embodiments, they may be implemented on separate chips.

[0143] RF (radio frequency) circuitry 108 receives and sends RF signals, also called electromagnetic signals. RF circuitry 108 converts electrical signals to/from electromagnetic signals and communicates with communications networks and other communications devices via the electromagnetic signals. RF circuitry 108 optionally includes well-known circuitry for performing these functions, including but not limited to an antenna system, an RF transceiver, one or more amplifiers, a tuner, one or more oscillators, a digital signal processor, a CODEC chipset, a subscriber identity module (SIM) card, memory, and so forth. RF circuitry 108 optionally communicates with networks, such as the Internet, also referred to as the World Wide Web (WWW), an intranet and/or a wireless network, such as a cellular telephone network, a wireless local area network (LAN) and/or a metropolitan area network (MAN), and other devices by wireless communication. The RF circuitry 108 optionally includes well-known circuitry for detecting near field communication (NFC) fields, such as by a short-range communication radio. The wireless communication optionally uses any of a plurality of communications standards, protocols, and technologies, including but not limited to Global System for Mobile Communications (GSM), Enhanced Data GSM Environment (EDGE), high-speed downlink packet access (HSDPA), high-speed uplink packet access (HSUPA), Evolution, Data-Only (EV-DO), HSPA, HSPA+, Dual-Cell HSPA (DC-HSPDA), long term evolution (LTE), near field communication (NFC), wideband code division multiple access (W-CDMA), code division multiple access (CDMA), time division multiple access (TDMA), Bluetooth, Bluetooth Low Energy (BTLE), Wireless Fidelity (Wi-Fi) (e.g., IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, and/or IEEE 802.11ac), voice over Internet Protocol (VoIP), Wi-MAX, a protocol for e-mail (e.g., Internet message access protocol (IMAP) and/or post office protocol (POP)), instant messaging (e.g., extensible messaging and presence protocol (XMPP), Session Initiation Protocol for Instant Messaging and Presence Leveraging Extensions (SIMPLE), Instant Messaging and Presence Service (IMPS)), and/or Short Message Service (SMS), or any other suitable communication protocol, including communication protocols not yet developed as of the filing date of this document.

[0144] Audio circuitry 110, speaker 111, and microphone 113 provide an audio interface between a user and device 100. Audio circuitry 110 receives audio data from peripherals interface 118, converts the audio data to an electrical signal, and transmits the electrical signal to speaker 111. Speaker 111 converts the electrical signal to human-audible sound waves. Audio circuitry 110 also receives electrical signals converted by microphone 113 from sound waves. Audio circuitry 110 converts the electrical signal to audio data and transmits the audio data to peripherals interface 118 for processing. Audio data may be retrieved from and/or transmitted to memory 102 and/or RF circuitry 108 by peripherals interface 118. In some embodiments, audio circuitry 110 also includes a headset jack (e.g., 212, FIG. 2). The headset jack provides an interface between audio circuitry 110 and removable audio input/output peripherals, such as output-only headphones or a headset with both output (e.g., a headphone for one or both ears) and input (e.g., a microphone).

[0145] I/O subsystem 106 couples input/output peripherals on device 100, such as touch screen 112 and other input control devices 116, to peripherals interface 118. I/O subsystem 106 optionally includes display controller 156, optical sensor controller 158, intensity sensor controller 159, haptic feedback controller 161, and one or more input controllers 160 for other input or control devices. The one or more input controllers 160 receive/send electrical signals from/to other input control devices 116. The other input control devices 116 optionally include physical buttons (e.g., push buttons, rocker buttons, etc.), dials, slider switches, joysticks, click wheels, and so forth. In some alternate embodiments, input controller(s) 160 are, optionally, coupled to any (or none) of the following: a keyboard, an infrared port, a USB port, and a pointer device such as a mouse. The one or more buttons (e.g., 208, FIG. 2) optionally include an up/down button for volume control of speaker 111 and/or microphone 113. The one or more buttons optionally include a push button (e.g., 206, FIG. 2).

[0146] A quick press of the push button may disengage a lock of touch screen 112 or begin a process that uses gestures on the touch screen to unlock the device, as described in U.S. patent application Ser. No. 11/322,549, “Unlocking a Device by Performing Gestures on an Unlock Image,” filed Dec. 23, 2005, U.S. Pat. No. 7,657,849, which is hereby incorporated by reference in its entirety. A longer press of the push button (e.g., 206) may turn power to device 100 on or off. The user may be able to customize a functionality of one or more of the buttons. Touch screen 112 is used to implement virtual or soft buttons and one or more soft keyboards.

[0147] Touch-sensitive display 112 provides an input interface and an output interface between the device and a user. Display controller 156 receives and/or sends electrical signals from/to touch screen 112. Touch screen 112 displays visual output to the user. The visual output may include graphics, text, icons, video, and any combination thereof (collectively termed “graphics”). In some embodiments, some or all of the visual output may correspond to user-interface objects.

[0148] Touch screen 112 has a touch-sensitive surface, sensor, or set of sensors that accepts input from the user based on haptic and/or tactile contact. Touch screen 112 and display controller 156 (along with any associated modules and/or sets of instructions in memory 102) detect contact (and any movement or breaking of the contact) on touch screen 112 and convert the detected contact into interaction with user-interface objects (e.g., one or more soft keys, icons, web pages, or images) that are displayed on touch screen 112. In an exemplary embodiment, a point of contact between touch screen 112 and the user corresponds to a finger of the user.

[0149] Touch screen 112 may use LCD (liquid crystal display) technology, LPD (light emitting polymer display) technology, or LED (light emitting diode) technology, although other display technologies may be used in other embodiments. Touch screen 112 and display controller 156 may detect contact and any movement or breaking thereof using any of a plurality of touch sensing technologies now known or later developed, including but not limited to capacitive, resistive, infrared, and surface acoustic wave technologies, as well as other proximity sensor arrays or other elements for determining one or more points of contact with touch screen 112. In an exemplary embodiment, projected mutual capacitance sensing technology is used, such as that found in the iPhone® and iPod Touch® from Apple Inc. of Cupertino, Calif.

[0150] A touch-sensitive display in some embodiments of touch screen 112 may be analogous to the multi-touch sensitive touchpads described in the following U.S. Pat. No. 6,323,846 (Westerman et al.), U.S. Pat. No. 6,570,557 (Westerman et al.), and/or U.S. Pat. No. 6,677,932 (Westerman), and/or U.S. Patent Publication 2002/0015024A1, each of which is hereby incorporated by reference in its entirety. However, touch screen 112 displays visual output from device 100, whereas touch-sensitive touchpads do not provide visual output.

[0151] A touch-sensitive display in some embodiments of touch screen 112 may be as described in the following applications: (1) U.S. patent application Ser. No. 11/381,313, “Multipoint Touch Surface Controller,” filed May 2, 2006; (2) U.S. patent application Ser. No. 10/840,862, “Multipoint Touchscreen,” filed May 6, 2004; (3) U.S. patent application Ser. No. 10/903,964, “Gestures For Touch Sensitive Input Devices,” filed Jul. 30, 2004; (4) U.S. patent application Ser. No. 11/048,264, “Gestures For Touch Sensitive Input Devices,” filed Jan. 31, 2005; (5) U.S. patent application Ser. No. 11/038,590, “Mode-Based Graphical User Interfaces For Touch Sensitive Input Devices,” filed Jan. 18, 2005; (6) U.S. patent application Ser. No. 11/228,758, “Virtual Input Device Placement On A Touch Screen User Interface,” filed Sep. 16, 2005; (7) U.S. patent application Ser. No. 11/228,700, “Operation Of A Computer With A Touch Screen Interface,” filed Sep. 16, 2005; (8) U.S. patent application Ser. No. 11/228,737, “Activating Virtual Keys Of A Touch-Screen Virtual Keyboard,” filed Sep. 16, 2005; and (9) U.S. patent application Ser. No. 11/367,749, “Multi-Functional Hand-Held Device,” filed Mar. 3, 2006. All of these applications are incorporated by reference herein in their entirety.

[0152] Touch screen 112 may have a video resolution in excess of 100 dpi. In some embodiments, the touch screen has a video resolution of approximately 160 dpi. The user may make contact with touch screen 112 using any suitable object or appendage, such as a stylus, a finger, and so forth. In some embodiments, the user interface is designed to work primarily with finger-based contacts and gestures, which can be less precise than stylus-based input due to the larger area of contact of a finger on the touch screen. In some embodiments, the device translates the rough finger-based input into a precise pointer/cursor position or command for performing the actions desired by the user.

[0153] In some embodiments, in addition to the touch screen, device 100 may include a touchpad (not shown) for activating or deactivating particular functions. In some embodiments, the touchpad is a touch-sensitive area of the device that, unlike the touch screen, does not display visual output. The touchpad may be a touch-sensitive surface that is separate from touch screen 112 or an extension of the touch-sensitive surface formed by the touch screen.

[0154] Device 100 also includes power system 162 for powering the various components. Power system 162 may include a power management system, one or more power sources (e.g., battery, alternating current (AC)), a recharging system, a power failure detection circuit, a power converter or inverter, a power status indicator (e.g., a light-emitting diode (LED)) and any other components associated with the generation, management and distribution of power in portable devices.

[0155] Device 100 may also include one or more optical sensors 164. FIG. 1A shows an optical sensor coupled to optical sensor controller 158 in I/O subsystem 106. Optical sensor 164 may include charge-coupled device (CCD) or complementary metal-oxide semiconductor (CMOS) phototransistors. Optical sensor 164 receives light from the environment, projected through one or more lenses, and converts the light to data representing an image. In conjunction with imaging module 143 (also called a camera module), optical sensor 164 may capture still images or video. In some embodiments, an optical sensor is located on the back of device 100, opposite touch screen display 112 on the front of the device so that the touch screen display may be used as a viewfinder for still and/or video image acquisition. In some embodiments, an optical sensor is located on the front of the device so that the user's image may be obtained for video conferencing while the user views the other video conference participants on the touch screen display. In some embodiments, the position of optical sensor 164 can be changed by the user (e.g., by rotating the lens and the sensor in the device housing) so that a single optical sensor 164 may be used along with the touch screen display for both video conferencing and still and/or video image acquisition.

[0156] Device 100 optionally also includes one or more contact intensity sensors 165. FIG. 1A shows a contact intensity sensor coupled to intensity sensor controller 159 in I/O subsystem 106. Contact intensity sensor 165 optionally includes one or more piezoresistive strain gauges, capacitive force sensors, electric force sensors, piezoelectric force sensors, optical force sensors, capacitive touch-sensitive surfaces, or other intensity sensors (e.g., sensors used to measure the force (or pressure) of a contact on a touch-sensitive surface). Contact intensity sensor 165 receives contact intensity information (e.g., pressure information or a proxy for pressure information) from the environment. In some embodiments, at least one contact intensity sensor is collocated with, or proximate to, a touch-sensitive surface (e.g., touch-sensitive display system 112). In some embodiments, at least one contact intensity sensor is located on the back of device 100, opposite touch screen display 112, which is located on the front of device 100.

[0157] Device 100 may also include one or more proximity sensors 166. FIG. 1A shows proximity sensor 166 coupled to peripherals interface 118. Alternately, proximity sensor 166 may be coupled to input controller 160 in I/O subsystem 106. Proximity sensor 166 may perform as described in U.S. patent application Ser. No. 11/241,839, “Proximity Detector In Handheld Device”; Ser. No. 11/240,788, “Proximity Detector In Handheld Device”; Ser. No. 11/620,702, “Using Ambient Light Sensor To Augment Proximity Sensor Output”; Ser. No. 11/586,862, “Automated Response To And Sensing Of User Activity In Portable Devices”; and Ser. No. 11/638,251, “Methods And Systems For Automatic Configuration Of Peripherals,” which are hereby incorporated by reference in their entirety. In some embodiments, the proximity sensor turns off and disables touch screen 112 when the multifunction device is placed near the user's ear (e.g., when the user is making a phone call).

[0158] Device 100 optionally also includes one or more tactile output generators 167. FIG. 1A shows a tactile output generator coupled to haptic feedback controller 161 in I/O subsystem 106. Tactile output generator 167 optionally includes one or more electroacoustic devices such as speakers or other audio components and/or electromechanical devices that convert energy into linear motion such as a motor, solenoid, electroactive polymer, piezoelectric actuator, electrostatic actuator, or other tactile output generating component (e.g., a component that converts electrical signals into tactile outputs on the device). Contact intensity sensor 165 receives tactile feedback generation instructions from haptic feedback module 133 and generates tactile outputs on device 100 that are capable of being sensed by a user of device 100. In some embodiments, at least one tactile output generator is collocated with, or proximate to, a touch-sensitive surface (e.g., touch-sensitive display system 112) and, optionally, generates a tactile output by moving the touch-sensitive surface vertically (e.g., in/out of a surface of device 100) or laterally (e.g., back and forth in the same plane as a surface of device 100). In some embodiments, at least one tactile output generator sensor is located on the back of device 100, opposite touch screen display 112, which is located on the front of device 100.

[0159] Device 100 may also include one or more accelerometers 168. FIG. 1A shows accelerometer 168 coupled to peripherals interface 118. Alternately, accelerometer 168 may be coupled to an input controller 160 in I/O subsystem 106. Accelerometer 168 may perform as described in U.S. Patent Publication No. 20050190059, “Acceleration-based Theft Detection System for Portable Electronic Devices,” and U.S. Patent Publication No. 20060017692, “Methods And Apparatuses For Operating A Portable Device Based On An Accelerometer,” both of which are incorporated by reference herein in their entirety. In some embodiments, information is displayed on the touch screen display in a portrait view or a landscape view based on an analysis of data received from the one or more accelerometers. Device 100 optionally includes, in addition to accelerometer(s) 168, a magnetometer (not shown) and a GPS (or GLONASS or other global navigation system) receiver (not shown) for obtaining information concerning the location and orientation (e.g., portrait or landscape) of device 100.

[0160] In some embodiments, the software components stored in memory 102 include operating system 126, communication module (or set of instructions) 128, contact/motion module (or set of instructions) 130, graphics module (or set of instructions) 132, text input module (or set of instructions) 134, Global Positioning System (GPS) module (or set of instructions) 135, and applications (or sets of instructions) 136. Furthermore, in some embodiments, memory 102 (FIG. 1A) or 370 (FIG. 3) stores device/global internal state 157, as shown in FIGS. 1A and 3. Device/global internal state 157 includes one or more of: active application state, indicating which applications, if any, are currently active; display state, indicating what applications, views or other information occupy various regions of touch screen display 112; sensor state, including information obtained from the device's various sensors and input control devices 116; and location information concerning the device's location and/or attitude.

[0161] Operating system 126 (e.g., Darwin, RTXC, LINUX, UNIX, OS X, iOS, WINDOWS, or an embedded operating system such as VxWorks) includes various software components and/or drivers for controlling and managing general system tasks (e.g., memory management, storage device control, power management, etc.) and facilitates communication between various hardware and software components.

[0162] Communication module 128 facilitates communication with other devices over one or more external ports 124 and also includes various software components for handling data received by RF circuitry 108 and/or external port 124. External port 124 (e.g., Universal Serial Bus (USB), FIREWIRE, etc.) is adapted for coupling directly to other devices or indirectly over a network (e.g., the Internet, wireless LAN, etc.). In some embodiments, the external port is a multi-pin (e.g., 30-pin) connector that is the same as, or similar to and/or compatible with, the 30-pin connector used on iPod® (trademark of Apple Inc.) devices.

[0163] Contact/motion module 130 optionally detects contact with touch screen 112 (in conjunction with display controller 156) and other touch-sensitive devices (e.g., a touchpad or physical click wheel). Contact/motion module 130 includes various software components for performing various operations related to detection of contact, such as determining if contact has occurred (e.g., detecting a finger-down event), determining an intensity of the contact (e.g., the force or pressure of the contact or a substitute for the force or pressure of the contact), determining if there is movement of the contact and tracking the movement across the touch-sensitive surface (e.g., detecting one or more finger-dragging events), and determining if the contact has ceased (e.g., detecting a finger-up event or a break in contact). Contact/motion module 130 receives contact data from the touch-sensitive surface. Determining movement of the point of contact, which is represented by a series of contact data, optionally includes determining speed (magnitude), velocity (magnitude and direction), and/or an acceleration (a change in magnitude and/or direction) of the point of contact. These operations are, optionally, applied to single contacts (e.g., one finger contacts) or to multiple simultaneous contacts (e.g., “multitouch”/multiple finger contacts). In some embodiments, contact/motion module 130 and display controller 156 detect contact on a touchpad.

[0164] In some embodiments, contact/motion module 130 uses a set of one or more intensity thresholds to determine whether an operation has been performed by a user (e.g., to determine whether a user has “clicked” on an icon). In some embodiments, at least a subset of the intensity thresholds are determined in accordance with software parameters (e.g., the intensity thresholds are not determined by the activation thresholds of particular physical actuators and can be adjusted without changing the physical hardware of device 100). For example, a mouse “click” threshold of a trackpad or touch screen display can be set to any of a large range of predefined threshold values without changing the trackpad or touch screen display hardware. Additionally, in some implementations, a user of the device is provided with software settings for adjusting one or more of the set of intensity thresholds (e.g., by adjusting individual intensity thresholds and/or by adjusting a plurality of intensity thresholds at once with a system-level click “intensity” parameter).

[0165] Contact/motion module 130 optionally detects a gesture input by a user. Different gestures on the touch-sensitive surface have different contact patterns (e.g., different motions, timings, and/or intensities of detected contacts). Thus, a gesture is, optionally, detected by detecting a particular contact pattern. For example, detecting a finger tap gesture includes detecting a finger-down event followed by detecting a finger-up (liftoff) event at the same position (or substantially the same position) as the finger-down event (e.g., at the position of an icon). As another example, detecting a finger swipe gesture on the touch-sensitive surface includes detecting a finger-down event followed by detecting one or more finger-dragging events, and subsequently followed by detecting a finger-up (liftoff) event.

[0166] Graphics module 132 includes various known software components for rendering and displaying graphics on touch screen 112 or other display, including components for changing the visual impact (e.g., brightness, transparency, saturation, contrast, or other visual property) of graphics that are displayed. As used herein, the term “graphics” includes any object that can be displayed to a user, including, without limitation, text, web pages, icons (such as user-interface objects including soft keys), digital images, videos, animations, and the like.

[0167] In some embodiments, graphics module 132 stores data representing graphics to be used. Each graphic is, optionally, assigned a corresponding code. Graphics module 132 receives, from applications etc., one or more codes specifying graphics to be displayed along with, if necessary, coordinate data and other graphic property data, and then generates screen image data to output to display controller 156.

[0168] Haptic feedback module 133 includes various software components for generating instructions used by tactile output generator(s) 167 to produce tactile outputs at one or more locations on device 100 in response to user interactions with device 100.

[0169] Text input module 134, which may be a component of graphics module 132, provides soft keyboards for entering text in various applications (e.g., contacts 137, e-mail 140, IM 141, browser 147, and any other application that needs text input).

[0170] GPS module 135 determines the location of the device and provides this information for use in various applications (e.g., to telephone 138 for use in location-based dialing; to camera 143 as picture/video metadata; and to applications that provide location-based services such as weather widgets, local yellow page widgets, and map/navigation widgets).

[0171] Applications 136 may include the following modules (or sets of instructions), or a subset or superset thereof:

• • [0172] Contacts module 137 (sometimes called an address book or contact list);
  • [0173] Telephone module 138;
  • [0174] Video conference module 139;
  • [0175] E-mail client module 140;
  • [0176] Instant messaging (IM) module 141;
  • [0177] Workout support module 142;
  • [0178] Camera module 143 for still and/or video images;
  • [0179] Image management module 144;
  • [0180] Video player module;
  • [0181] Music player module;
  • [0182] Browser module 147;
  • [0183] Calendar module 148;
  • [0184] Widget modules 149, which may include one or more of: weather widget 149-1, stocks widget 149-2, calculator widget 149-3, alarm clock widget 149-4, dictionary widget 149-5, and other widgets obtained by the user, as well as user-created widgets 149-6;
  • [0185] Widget creator module 150 for making user-created widgets 149-6;
  • [0186] Search module 151;
  • [0187] Video and music player module 152, which merges video player module and music player module;
  • [0188] Notes module 153;
  • [0189] Map module 154; and/or
  • [0190] Online video module 155.

[0191] Examples of other applications 136 that may be stored in memory 102 include other word processing applications, other image editing applications, drawing applications, presentation applications, JAVA-enabled applications, encryption, digital rights management, voice recognition, and voice replication.

[0192] In conjunction with touch screen 112, display controller 156, contact/motion module 130, graphics module 132, and text input module 134, contacts module 137 may be used to manage an address book or contact list (e.g., stored in application internal state 192 of contacts module 137 in memory 102 or memory 370), including: adding name(s) to the address book; deleting name(s) from the address book; associating telephone number(s), e-mail address(es), physical address(es) or other information with a name; associating an image with a name; categorizing and sorting names; providing telephone numbers or e-mail addresses to initiate and/or facilitate communications by telephone 138, video conference module 139, e-mail 140, or IM 141; and so forth.

[0193] In conjunction with RF circuitry 108, audio circuitry 110, speaker 111, microphone 113, touch screen 112, display controller 156, contact/motion module 130, graphics module 132, and text input module 134, telephone module 138 may be used to enter a sequence of characters corresponding to a telephone number, access one or more telephone numbers in contacts module 137, modify a telephone number that has been entered, dial a respective telephone number, conduct a conversation, and disconnect or hang up when the conversation is completed. As noted above, the wireless communication may use any of a plurality of communications standards, protocols, and technologies.

[0194] In conjunction with RF circuitry 108, audio circuitry 110, speaker 111, microphone 113, touch screen 112, display controller 156, optical sensor 164, optical sensor controller 158, contact/motion module 130, graphics module 132, text input module 134, contacts module 137, and telephone module 138, video conference module 139 includes executable instructions to initiate, conduct, and terminate a video conference between a user and one or more other participants in accordance with user instructions.

[0195] In conjunction with RF circuitry 108, touch screen 112, display controller 156, contact/motion module 130, graphics module 132, and text input module 134, e-mail client module 140 includes executable instructions to create, send, receive, and manage e-mail in response to user instructions. In conjunction with image management module 144, e-mail client module 140 makes it very easy to create and send e-mails with still or video images taken with camera module 143.

[0196] In conjunction with RF circuitry 108, touch screen 112, display controller 156, contact/motion module 130, graphics module 132, and text input module 134, the instant messaging module 141 includes executable instructions to enter a sequence of characters corresponding to an instant message, to modify previously entered characters, to transmit a respective instant message (for example, using a Short Message Service (SMS) or Multimedia Message Service (MMS) protocol for telephony-based instant messages or using XMPP, SIMPLE, or IMPS for Internet-based instant messages), to receive instant messages, and to view received instant messages. In some embodiments, transmitted and/or received instant messages may include graphics, photos, audio files, video files and/or other attachments as are supported in an MMS and/or an Enhanced Messaging Service (EMS). As used herein, “instant messaging” refers to both telephony-based messages (e.g., messages sent using SMS or MMS) and Internet-based messages (e.g., messages sent using XMPP, SIMPLE, or IMPS).

[0197] In conjunction with RF circuitry 108, touch screen 112, display controller 156, contact/motion module 130, graphics module 132, text input module 134, GPS module 135, map module 154, and music player module, workout support module 142 includes executable instructions to create workouts (e.g., with time, distance, and/or calorie burning goals); communicate with workout sensors (sports devices); receive workout sensor data; calibrate sensors used to monitor a workout; select and play music for a workout; and display, store, and transmit workout data.

[0198] In conjunction with touch screen 112, display controller 156, optical sensor(s) 164, optical sensor controller 158, contact/motion module 130, graphics module 132, and image management module 144, camera module 143 includes executable instructions to capture still images or video (including a video stream) and store them into memory 102, modify characteristics of a still image or video, or delete a still image or video from memory 102.

[0199] In conjunction with touch screen 112, display controller 156, contact/motion module 130, graphics module 132, text input module 134, and camera module 143, image management module 144 includes executable instructions to arrange, modify (e.g., edit), or otherwise manipulate, label, delete, present (e.g., in a digital slide show or album), and store still and/or video images.

[0200] In conjunction with RF circuitry 108, touch screen 112, display controller 156, contact/motion module 130, graphics module 132, and text input module 134, browser module 147 includes executable instructions to browse the Internet in accordance with user instructions, including searching, linking to, receiving, and displaying web pages or portions thereof, as well as attachments and other files linked to web pages.

[0201] In conjunction with RF circuitry 108, touch screen 112, display controller 156, contact/motion module 130, graphics module 132, text input module 134, e-mail client module 140, and browser module 147, calendar module 148 includes executable instructions to create, display, modify, and store calendars and data associated with calendars (e.g., calendar entries, to-do lists, etc.) in accordance with user instructions.

[0202] In conjunction with RF circuitry 108, touch screen 112, display controller 156, contact/motion module 130, graphics module 132, text input module 134, and browser module 147, widget modules 149 are mini-applications that may be downloaded and used by a user (e.g., weather widget 149-1, stocks widget 149-2, calculator widget 149-3, alarm clock widget 149-4, and dictionary widget 149-5) or created by the user (e.g., user-created widget 149-6). In some embodiments, a widget includes an HTML (Hypertext Markup Language) file, a CSS (Cascading Style Sheets) file, and a JavaScript file. In some embodiments, a widget includes an XML (Extensible Markup Language) file and a JavaScript file (e.g., Yahoo! Widgets).

[0203] In conjunction with RF circuitry 108, touch screen 112, display controller 156, contact/motion module 130, graphics module 132, text input module 134, and browser module 147, the widget creator module 150 may be used by a user to create widgets (e.g., turning a user-specified portion of a web page into a widget).

[0204] In conjunction with touch screen 112, display controller 156, contact/motion module 130, graphics module 132, and text input module 134, search module 151 includes executable instructions to search for text, music, sound, image, video, and/or other files in memory 102 that match one or more search criteria (e.g., one or more user-specified search terms) in accordance with user instructions.

[0205] In conjunction with touch screen 112, display controller 156, contact/motion module 130, graphics module 132, audio circuitry 110, speaker 111, RF circuitry 108, and browser module 147, video and music player module 152 includes executable instructions that allow the user to download and play back recorded music and other sound files stored in one or more file formats, such as MP3 or AAC files, and executable instructions to display, present, or otherwise play back videos (e.g., on touch screen 112 or on an external, connected display via external port 124). In some embodiments, device 100 optionally includes the functionality of an MP3 player, such as an iPod (trademark of Apple Inc.).

[0206] In conjunction with touch screen 112, display controller 156, contact/motion module 130, graphics module 132, and text input module 134, notes module 153 includes executable instructions to create and manage notes, to-do lists, and the like in accordance with user instructions.

[0207] In conjunction with RF circuitry 108, touch screen 112, display controller 156, contact/motion module 130, graphics module 132, text input module 134, GPS module 135, and browser module 147, map module 154 may be used to receive, display, modify, and store maps and data associated with maps (e.g., driving directions, data on stores and other points of interest at or near a particular location, and other location-based data) in accordance with user instructions.

[0208] In conjunction with touch screen 112, display controller 156, contact/motion module 130, graphics module 132, audio circuitry 110, speaker 111, RF circuitry 108, text input module 134, e-mail client module 140, and browser module 147, online video module 155 includes instructions that allow the user to access, browse, receive (e.g., by streaming and/or download), play back (e.g., on the touch screen or on an external, connected display via external port 124), send an e-mail with a link to a particular online video, and otherwise manage online videos in one or more file formats, such as H.264. In some embodiments, instant messaging module 141, rather than e-mail client module 140, is used to send a link to a particular online video. Additional description of the online video application can be found in U.S. Provisional Patent Application No. 60/936,562, “Portable Multifunction Device, Method, and Graphical User Interface for Playing Online Videos,” filed Jun. 20, 2007, and U.S. patent application Ser. No. 11/968,067, “Portable Multifunction Device, Method, and Graphical User Interface for Playing Online Videos,” filed Dec. 31, 2007, the contents of which are hereby incorporated by reference in their entirety.

[0209] Each of the above-identified modules and applications corresponds to a set of executable instructions for performing one or more functions described above and the methods described in this application (e.g., the computer-implemented methods and other information processing methods described herein). These modules (e.g., sets of instructions) need not be implemented as separate software programs, procedures, or modules, and thus various subsets of these modules may be combined or otherwise rearranged in various embodiments. For example, video player module may be combined with music player module into a single module (e.g., video and music player module 152, FIG. 1A). In some embodiments, memory 102 may store a subset of the modules and data structures identified above. Furthermore, memory 102 may store additional modules and data structures not described above.

[0210] In some embodiments, device 100 is a device where operation of a predefined set of functions on the device is performed exclusively through a touch screen and/or a touchpad. By using a touch screen and/or a touchpad as the primary input control device for operation of device 100, the number of physical input control devices (such as push buttons, dials, and the like) on device 100 may be reduced.

[0211] The predefined set of functions that are performed exclusively through a touch screen and/or a touchpad optionally include navigation between user interfaces. In some embodiments, the touchpad, when touched by the user, navigates device 100 to a main, home, or root menu from any user interface that is displayed on device 100. In such embodiments, a “menu button” is implemented using a touchpad. In some other embodiments, the menu button is a physical push button or other physical input control device instead of a touchpad.

[0212] FIG. 1B is a block diagram illustrating exemplary components for event handling in accordance with some embodiments. In some embodiments, memory 102 (FIG. 1A) or 370 (FIG. 3) includes event sorter 170 (e.g., in operating system 126) and a respective application 136-1 (e.g., any of the aforementioned applications 137-151, 155, 380-390).

[0213] Event sorter 170 receives event information and determines the application 136-1 and application view 191 of application 136-1 to which to deliver the event information. Event sorter 170 includes event monitor 171 and event dispatcher module 174. In some embodiments, application 136-1 includes application internal state 192, which indicates the current application view(s) displayed on touch-sensitive display 112 when the application is active or executing. In some embodiments, device/global internal state 157 is used by event sorter 170 to determine which application(s) is (are) currently active, and application internal state 192 is used by event sorter 170 to determine application views 191 to which to deliver event information.

[0214] In some embodiments, application internal state 192 includes additional information, such as one or more of: resume information to be used when application 136-1 resumes execution, user interface state information that indicates information being displayed or that is ready for display by application 136-1, a state queue for enabling the user to go back to a prior state or view of application 136-1, and a redo/undo queue of previous actions taken by the user.

[0215] Event monitor 171 receives event information from peripherals interface 118. Event information includes information about a sub-event (e.g., a user touch on touch-sensitive display 112, as part of a multi-touch gesture). Peripherals interface 118 transmits information it receives from I/O subsystem 106 or a sensor, such as proximity sensor 166, accelerometer(s) 168, and/or microphone 113 (through audio circuitry 110). Information that peripherals interface 118 receives from I/O subsystem 106 includes information from touch-sensitive display 112 or a touch-sensitive surface.

[0216] In some embodiments, event monitor 171 sends requests to the peripherals interface 118 at predetermined intervals. In response, peripherals interface 118 transmits event information. In other embodiments, peripherals interface 118 transmits event information only when there is a significant event (e.g., receiving an input above a predetermined noise threshold and/or for more than a predetermined duration).

[0217] In some embodiments, event sorter 170 also includes a hit view determination module 172 and/or an active event recognizer determination module 173.

[0218] Hit view determination module 172 provides software procedures for determining where a sub-event has taken place within one or more views when touch-sensitive display 112 displays more than one view. Views are made up of controls and other elements that a user can see on the display.

[0219] Another aspect of the user interface associated with an application is a set of views, sometimes herein called application views or user interface windows, in which information is displayed and touch-based gestures occur. The application views (of a respective application) in which a touch is detected may correspond to programmatic levels within a programmatic or view hierarchy of the application. For example, the lowest level view in which a touch is detected may be called the hit view, and the set of events that are recognized as proper inputs may be determined based, at least in part, on the hit view of the initial touch that begins a touch-based gesture.

[0220] Hit view determination module 172 receives information related to sub-events of a touch-based gesture. When an application has multiple views organized in a hierarchy, hit view determination module 172 identifies a hit view as the lowest view in the hierarchy which should handle the sub-event. In most circumstances, the hit view is the lowest level view in which an initiating sub-event occurs (e.g., the first sub-event in the sequence of sub-events that form an event or potential event). Once the hit view is identified by the hit view determination module 172, the hit view typically receives all sub-events related to the same touch or input source for which it was identified as the hit view.

[0221] Active event recognizer determination module 173 determines which view or views within a view hierarchy should receive a particular sequence of sub-events. In some embodiments, active event recognizer determination module 173 determines that only the hit view should receive a particular sequence of sub-events. In other embodiments, active event recognizer determination module 173 determines that all views that include the physical location of a sub-event are actively involved views, and therefore determines that all actively involved views should receive a particular sequence of sub-events. In other embodiments, even if touch sub-events were entirely confined to the area associated with one particular view, views higher in the hierarchy would still remain as actively involved views.

[0222] Event dispatcher module 174 dispatches the event information to an event recognizer (e.g., event recognizer 180). In embodiments including active event recognizer determination module 173, event dispatcher module 174 delivers the event information to an event recognizer determined by active event recognizer determination module 173. In some embodiments, event dispatcher module 174 stores in an event queue the event information, which is retrieved by a respective event receiver 182.

[0223] In some embodiments, operating system 126 includes event sorter 170. Alternatively, application 136-1 includes event sorter 170. In yet other embodiments, event sorter 170 is a stand-alone module, or a part of another module stored in memory 102, such as contact/motion module 130.

[0224] In some embodiments, application 136-1 includes a plurality of event handlers 190 and one or more application views 191, each of which includes instructions for handling touch events that occur within a respective view of the application's user interface. Each application view 191 of the application 136-1 includes one or more event recognizers 180. Typically, a respective application view 191 includes a plurality of event recognizers 180. In other embodiments, one or more of event recognizers 180 are part of a separate module, such as a user interface kit (not shown) or a higher level object from which application 136-1 inherits methods and other properties. In some embodiments, a respective event handler 190 includes one or more of: data updater 176, object updater 177, GUI updater 178, and/or event data 179 received from event sorter 170. Event handler 190 may utilize or call data updater 176, object updater 177, or GUI updater 178 to update the application internal state 192. Alternatively, one or more of the application views 191 include one or more respective event handlers 190. Also, in some embodiments, one or more of data updater 176, object updater 177, and GUI updater 178 are included in a respective application view 191.

[0225] A respective event recognizer 180 receives event information (e.g., event data 179) from event sorter 170 and identifies an event from the event information. Event recognizer 180 includes event receiver 182 and event comparator 184. In some embodiments, event recognizer 180 also includes at least a subset of: metadata 183, and event delivery instructions 188 (which may include sub-event delivery instructions).

[0226] Event receiver 182 receives event information from event sorter 170. The event information includes information about a sub-event, for example, a touch or a touch movement. Depending on the sub-event, the event information also includes additional information, such as location of the sub-event. When the sub-event concerns motion of a touch, the event information may also include speed and direction of the sub-event. In some embodiments, events include rotation of the device from one orientation to another (e.g., from a portrait orientation to a landscape orientation, or vice versa), and the event information includes corresponding information about the current orientation (also called device attitude) of the device.

[0227] Event comparator 184 compares the event information to predefined event or sub-event definitions and, based on the comparison, determines an event or sub-event, or determines or updates the state of an event or sub-event. In some embodiments, event comparator 184 includes event definitions 186. Event definitions 186 contain definitions of events (e.g., predefined sequences of sub-events), for example, event 1 (187-1), event 2 (187-2), and others. In some embodiments, sub-events in an event (187) include, for example, touch begin, touch end, touch movement, touch cancellation, and multiple touching. In one example, the definition for event 1 (187-1) is a double tap on a displayed object. The double tap, for example, comprises a first touch (touch begin) on the displayed object for a predetermined phase, a first liftoff (touch end) for a predetermined phase, a second touch (touch begin) on the displayed object for a predetermined phase, and a second liftoff (touch end) for a predetermined phase. In another example, the definition for event 2 (187-2) is a dragging on a displayed object. The dragging, for example, comprises a touch (or contact) on the displayed object for a predetermined phase, a movement of the touch across touch-sensitive display 112, and liftoff of the touch (touch end). In some embodiments, the event also includes information for one or more associated event handlers 190.

[0228] In some embodiments, event definition 187 includes a definition of an event for a respective user-interface object. In some embodiments, event comparator 184 performs a hit test to determine which user-interface object is associated with a sub-event. For example, in an application view in which three user-interface objects are displayed on touch-sensitive display 112, when a touch is detected on touch-sensitive display 112, event comparator 184 performs a hit test to determine which of the three user-interface objects is associated with the touch (sub-event). If each displayed object is associated with a respective event handler 190, the event comparator uses the result of the hit test to determine which event handler 190 should be activated. For example, event comparator 184 selects an event handler associated with the sub-event and the object triggering the hit test.

[0229] In some embodiments, the definition for a respective event (187) also includes delayed actions that delay delivery of the event information until after it has been determined whether the sequence of sub-events does or does not correspond to the event recognizer's event type.

[0230] When a respective event recognizer 180 determines that the series of sub-events do not match any of the events in event definitions 186, the respective event recognizer 180 enters an event impossible, event failed, or event ended state, after which it disregards subsequent sub-events of the touch-based gesture. In this situation, other event recognizers, if any, that remain active for the hit view continue to track and process sub-events of an ongoing touch-based gesture.

[0231] In some embodiments, a respective event recognizer 180 includes metadata 183 with configurable properties, flags, and/or lists that indicate how the event delivery system should perform sub-event delivery to actively involved event recognizers. In some embodiments, metadata 183 includes configurable properties, flags, and/or lists that indicate how event recognizers may interact, or are enabled to interact, with one another. In some embodiments, metadata 183 includes configurable properties, flags, and/or lists that indicate whether sub-events are delivered to varying levels in the view or programmatic hierarchy.

[0232] In some embodiments, a respective event recognizer 180 activates event handler 190 associated with an event when one or more particular sub-events of an event are recognized. In some embodiments, a respective event recognizer 180 delivers event information associated with the event to event handler 190. Activating an event handler 190 is distinct from sending (and deferred sending) sub-events to a respective hit view. In some embodiments, event recognizer 180 throws a flag associated with the recognized event, and event handler 190 associated with the flag catches the flag and performs a predefined process.

[0233] In some embodiments, event delivery instructions 188 include sub-event delivery instructions that deliver event information about a sub-event without activating an event handler. Instead, the sub-event delivery instructions deliver event information to event handlers associated with the series of sub-events or to actively involved views. Event handlers associated with the series of sub-events or with actively involved views receive the event information and perform a predetermined process.

[0234] In some embodiments, data updater 176 creates and updates data used in application 136-1. For example, data updater 176 updates the telephone number used in contacts module 137, or stores a video file used in video player module. In some embodiments, object updater 177 creates and updates objects used in application 136-1. For example, object updater 177 creates a new user-interface object or updates the position of a user-interface object. GUI updater 178 updates the GUI. For example, GUI updater 178 prepares display information and sends it to graphics module 132 for display on a touch-sensitive display.

[0235] In some embodiments, event handler(s) 190 includes or has access to data updater 176, object updater 177, and GUI updater 178. In some embodiments, data updater 176, object updater 177, and GUI updater 178 are included in a single module of a respective application 136-1 or application view 191. In other embodiments, they are included in two or more software modules.

[0236] It shall be understood that the foregoing discussion regarding event handling of user touches on touch-sensitive displays also applies to other forms of user inputs to operate multifunction devices 100 with input devices, not all of which are initiated on touch screens. For example, mouse movement and mouse button presses, optionally coordinated with single or multiple keyboard presses or holds; contact movements such as taps, drags, scrolls, etc. on touchpads; pen stylus inputs; movement of the device; oral instructions; detected eye movements; biometric inputs; and/or any combination thereof are optionally utilized as inputs corresponding to sub-events which define an event to be recognized.

[0237] FIG. 2 illustrates a portable multifunction device 100 having a touch screen 112 in accordance with some embodiments. The touch screen optionally displays one or more graphics within user interface (UI) 200. In this embodiment, as well as others described below, a user is enabled to select one or more of the graphics by making a gesture on the graphics, for example, with one or more fingers 202 (not drawn to scale in the figure) or one or more styluses 203 (not drawn to scale in the figure). In some embodiments, selection of one or more graphics occurs when the user breaks contact with the one or more graphics. In some embodiments, the gesture optionally includes one or more taps, one or more swipes (from left to right, right to left, upward and/or downward), and/or a rolling of a finger (from right to left, left to right, upward and/or downward) that has made contact with device 100. In some implementations or circumstances, inadvertent contact with a graphic does not select the graphic. For example, a swipe gesture that sweeps over an application icon optionally does not select the corresponding application when the gesture corresponding to selection is a tap.

[0238] Device 100 may also include one or more physical buttons, such as “home” or menu button 204. As described previously, menu button 204 may be used to navigate to any application 136 in a set of applications that may be executed on device 100. Alternatively, in some embodiments, the menu button is implemented as a soft key in a GUI displayed on touch screen 112.

[0239] In one embodiment, device 100 includes touch screen 112, menu button 204, push button 206 for powering the device on/off and locking the device, volume adjustment button(s) 208, subscriber identity module (SIM) card slot 210, headset jack 212, and docking/charging external port 124. Push button 206 is, optionally, used to turn the power on/off on the device by depressing the button and holding the button in the depressed state for a predefined time interval; to lock the device by depressing the button and releasing the button before the predefined time interval has elapsed; and/or to unlock the device or initiate an unlock process. In an alternative embodiment, device 100 also accepts verbal input for activation or deactivation of some functions through microphone 113. Device 100 also, optionally, includes one or more contact intensity sensors 165 for detecting intensity of contacts on touch screen 112 and/or one or more tactile output generators 167 for generating tactile outputs for a user of device 100.

[0240] FIG. 3 is a block diagram of an exemplary multifunction device with a display and a touch-sensitive surface in accordance with some embodiments. Device 300 need not be portable. In some embodiments, device 300 is a laptop computer, a desktop computer, a tablet computer, a multimedia player device, a navigation device, an educational device (such as a child's learning toy), a gaming system, or a control device (e.g., a home or industrial controller). Device 300 typically includes one or more processing units (CPUs) 310, one or more network or other communications interfaces 360, memory 370, and one or more communication buses 320 for interconnecting these components. Communication buses 320 optionally include circuitry (sometimes called a chipset) that interconnects and controls communications between system components. Device 300 includes input/output (I/O) interface 330 comprising display 340, which is typically a touch screen display. I/O interface 330 also optionally includes a keyboard and/or mouse (or other pointing device) 350 and touchpad 355, tactile output generator 357 for generating tactile outputs on device 300 (e.g., similar to tactile output generator(s) 167 described above with reference to FIG. 1A), sensors 359 (e.g., optical, acceleration, proximity, touch-sensitive, and/or contact intensity sensors similar to contact intensity sensor(s) 165 described above with reference to FIG. 1A). Memory 370 includes high-speed random access memory, such as DRAM, SRAM, DDR RAM, or other random access solid state memory devices; and optionally includes non-volatile memory, such as one or more magnetic disk storage devices, optical disk storage devices, flash memory devices, or other non-volatile solid state storage devices. Memory 370 optionally includes one or more storage devices remotely located from CPU(s) 310. In some embodiments, memory 370 stores programs, modules, and data structures analogous to the programs, modules, and data structures stored in memory 102 of portable multifunction device 100 (FIG. 1A), or a subset thereof. Furthermore, memory 370 optionally stores additional programs, modules, and data structures not present in memory 102 of portable multifunction device 100. For example, memory 370 of device 300 optionally stores drawing module 380, presentation module 382, word processing module 384, website creation module 386, disk authoring module 388, and/or spreadsheet module 390, while memory 102 of portable multifunction device 100 (FIG. 1A) optionally does not store these modules.

[0241] Each of the above-identified elements in FIG. 3 may be stored in one or more of the previously mentioned memory devices. Each of the above-identified modules corresponds to a set of instructions for performing a function described above. The above-identified modules or programs (e.g., sets of instructions) need not be implemented as separate software programs, procedures, or modules, and thus various subsets of these modules may be combined or otherwise rearranged in various embodiments. In some embodiments, memory 370 may store a subset of the modules and data structures identified above. Furthermore, memory 370 may store additional modules and data structures not described above.

[0242] Attention is now directed towards embodiments of user interfaces that may be implemented on, for example, portable multifunction device 100.

[0243] FIG. 4A illustrates an exemplary user interface for a menu of applications on portable multifunction device 100 in accordance with some embodiments. Similar user interfaces may be implemented on device 300. In some embodiments, user interface 400 includes the following elements, or a subset or superset thereof:

• • [0244] Signal strength indicator(s) 402 for wireless communication(s), such as cellular and Wi-Fi signals;
  • [0245] Time 404;
  • [0246] Bluetooth indicator 405;
  • [0247] Battery status indicator 406;
  • [0248] Tray 408 with icons for frequently used applications, such as:
    • [0249] Icon 416 for telephone module 138, labeled “Phone,” which optionally includes an indicator 414 of the number of missed calls or voicemail messages;
    • [0250] Icon 418 for e-mail client module 140, labeled “Mail,” which optionally includes an indicator 410 of the number of unread e-mails;
    • [0251] Icon 420 for browser module 147, labeled “Browser;” and
    • [0252] Icon 422 for video and music player module 152, also referred to as iPod (trademark of Apple Inc.) module 152, labeled “iPod;” and
  • [0253] Icons for other applications, such as:
    • [0254] Icon 424 for IM module 141, labeled “Messages;”
    • [0255] Icon 426 for calendar module 148, labeled “Calendar;”
    • [0256] Icon 428 for image management module 144, labeled “Photos;”
    • [0257] Icon 430 for camera module 143, labeled “Camera;”
    • [0258] Icon 432 for online video module 155, labeled “Online Video;”
    • [0259] Icon 434 for stocks widget 149-2, labeled “Stocks;”
    • [0260] Icon 436 for map module 154, labeled “Maps;”
    • [0261] Icon 438 for weather widget 149-1, labeled “Weather;”
    • [0262] Icon 440 for alarm clock widget 149-4, labeled “Clock;”
    • [0263] Icon 442 for workout support module 142, labeled “Workout Support;”
    • [0264] Icon 444 for notes module 153, labeled “Notes;” and
    • [0265] Icon 446 for a settings application or module, labeled “Settings,” which provides access to settings for device 100 and its various applications 136.

[0266] It should be noted that the icon labels illustrated in FIG. 4A are merely exemplary. For example, icon 422 for video and music player module 152 may optionally be labeled “Music” or “Music Player.” Other labels are, optionally, used for various application icons. In some embodiments, a label for a respective application icon includes a name of an application corresponding to the respective application icon. In some embodiments, a label for a particular application icon is distinct from a name of an application corresponding to the particular application icon.

[0267] FIG. 4B illustrates an exemplary user interface on a device (e.g., device 300, FIG. 3) with a touch-sensitive surface 451 (e.g., a tablet or touchpad 355, FIG. 3) that is separate from the display 450 (e.g., touch screen display 112). Device 300 also, optionally, includes one or more contact intensity sensors (e.g., one or more of sensors 357) for detecting intensity of contacts on touch-sensitive surface 451 and/or one or more tactile output generators 359 for generating tactile outputs for a user of device 300.

[0268] Although some of the examples which follow will be given with reference to inputs on touch screen display 112 (where the touch-sensitive surface and the display are combined), in some embodiments, the device detects inputs on a touch-sensitive surface that is separate from the display, as shown in FIG. 4B. In some embodiments, the touch-sensitive surface (e.g., 451 in FIG. 4B) has a primary axis (e.g., 452 in FIG. 4B) that corresponds to a primary axis (e.g., 453 in FIG. 4B) on the display (e.g., 450). In accordance with these embodiments, the device detects contacts (e.g., 460 and 462 in FIG. 4B) with the touch-sensitive surface 451 at locations that correspond to respective locations on the display (e.g., in FIG. 4B, 460 corresponds to 468 and 462 corresponds to 470). In this way, user inputs (e.g., contacts 460 and 462, and movements thereof) detected by the device on the touch-sensitive surface (e.g., 451 in FIG. 4B) are used by the device to manipulate the user interface on the display (e.g., 450 in FIG. 4B) of the multifunction device when the touch-sensitive surface is separate from the display. It should be understood that similar methods are, optionally, used for other user interfaces described herein.

[0269] Additionally, while the following examples are given primarily with reference to finger inputs (e.g., finger contacts, finger tap gestures, finger swipe gestures), it should be understood that, in some embodiments, one or more of the finger inputs are replaced with input from another input device (e.g., a mouse-based input or stylus input). For example, a swipe gesture is, optionally, replaced with a mouse click (e.g., instead of a contact) followed by movement of the cursor along the path of the swipe (e.g., instead of movement of the contact). As another example, a tap gesture is, optionally, replaced with a mouse click while the cursor is located over the location of the tap gesture (e.g., instead of detection of the contact followed by ceasing to detect the contact). Similarly, when multiple user inputs are simultaneously detected, it should be understood that multiple computer mice are, optionally, used simultaneously, or a mouse and finger contacts are, optionally, used simultaneously.

[0270] FIG. 5A illustrates exemplary personal electronic device 500. Device 500 includes body 502. In some embodiments, device 500 can include some or all of the features described with respect to devices 100 and 300 (e.g., FIGS. 1A-4B). In some embodiments, device 500 has touch-sensitive display screen 504, hereafter touch screen 504. Alternatively, or in addition to touch screen 504, device 500 has a display and a touch-sensitive surface. As with devices 100 and 300, in some embodiments, touch screen 504 (or the touch-sensitive surface) may have one or more intensity sensors for detecting intensity of contacts (e.g., touches) being applied. The one or more intensity sensors of touch screen 504 (or the touch-sensitive surface) can provide output data that represents the intensity of touches. The user interface of device 500 can respond to touches based on their intensity, meaning that touches of different intensities can invoke different user interface operations on device 500.

[0271] Techniques for detecting and processing touch intensity may be found, for example, in related applications: International Patent Application Serial No. PCT/US2013/040061, titled “Device, Method, and Graphical User Interface for Displaying User Interface Objects Corresponding to an Application,” filed May 8, 2013, published as WIPO Publication No. WO/2013/169849, and International Patent Application Serial No. PCT/US2013/069483, titled “Device, Method, and Graphical User Interface for Transitioning Between Touch Input to Display Output Relationships,” filed Nov. 11, 2013, published as WIPO Publication No. WO/2014/105276, each of which is hereby incorporated by reference in their entirety.

[0272] In some embodiments, device 500 has one or more input mechanisms 506 and 508. Input mechanisms 506 and 508, if included, can be physical. Examples of physical input mechanisms include push buttons and rotatable mechanisms. In some embodiments, device 500 has one or more attachment mechanisms. Such attachment mechanisms, if included, can permit attachment of device 500 with, for example, hats, eyewear, earrings, necklaces, shirts, jackets, bracelets, watch straps, chains, trousers, belts, shoes, purses, backpacks, and so forth. These attachment mechanisms may permit device 500 to be worn by a user.

[0273] FIG. 5B depicts exemplary personal electronic device 500. In some embodiments, device 500 can include some or all of the components described with respect to FIGS. 1A, 1B, and 3. Device 500 has bus 512 that operatively couples I/O section 514 with one or more computer processors 516 and memory 518. I/O section 514 can be connected to display 504, which can have touch-sensitive component 522 and, optionally, touch-intensity sensitive component 524. In addition, I/O section 514 can be connected with communication unit 530 for receiving application and operating system data, using Wi-Fi, Bluetooth, near field communication (NFC), cellular, and/or other wireless communication techniques. Device 500 can include input mechanisms 506 and/or 508. Input mechanism 506 may be a rotatable input device or a depressible and rotatable input device, for example. Input mechanism 508 may be a button, in some examples.

[0274] Input mechanism 508 may be a microphone, in some examples. Personal electronic device 500 can include various sensors, such as GPS sensor 532, accelerometer 534, directional sensor 540 (e.g., compass), gyroscope 536, motion sensor 538, and/or a combination thereof, all of which can be operatively connected to I/O section 514.

[0275] Memory 518 of personal electronic device 500 can be a non-transitory computer-readable storage medium, for storing computer-executable instructions, which, when executed by one or more computer processors 516, for example, can cause the computer processors to perform the techniques described above, including processes 2000-3300 (FIGS. 20-33). The computer-executable instructions can also be stored and/or transported within any non-transitory computer-readable storage medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For purposes of this document, a “non-transitory computer-readable storage medium” can be any medium that can tangibly contain or store computer-executable instructions for use by or in connection with the instruction execution system, apparatus, or device. The non-transitory computer-readable storage medium can include, but is not limited to, magnetic, optical, and/or semiconductor storages. Examples of such storage include magnetic disks, optical discs based on CD, DVD, or Blu-ray technologies, as well as persistent solid-state memory such as flash, solid-state drives, and the like. Personal electronic device 500 is not limited to the components and configuration of FIG. 5B, but can include other or additional components in multiple configurations.

[0276] As used here, the term “affordance” refers to a user-interactive graphical user interface object that may be displayed on the display screen of devices 100, 300, and/or 500 (FIGS. 1, 3, and 5). For example, an image (e.g., icon), a button, and text (e.g., hyperlink) may each constitute an affordance.

[0277] As used herein, the term “focus selector” refers to an input element that indicates a current part of a user interface with which a user is interacting. In some implementations that include a cursor or other location marker, the cursor acts as a “focus selector” so that when an input (e.g., a press input) is detected on a touch-sensitive surface (e.g., touchpad 355 in FIG. 3 or touch-sensitive surface 451 in FIG. 4B) while the cursor is over a particular user interface element (e.g., a button, window, slider or other user interface element), the particular user interface element is adjusted in accordance with the detected input. In some implementations that include a touch screen display (e.g., touch-sensitive display system 112 in FIG. 1A or touch screen 112 in FIG. 4A) that enables direct interaction with user interface elements on the touch screen display, a detected contact on the touch screen acts as a “focus selector” so that when an input (e.g., a press input by the contact) is detected on the touch screen display at a location of a particular user interface element (e.g., a button, window, slider, or other user interface element), the particular user interface element is adjusted in accordance with the detected input. In some implementations, focus is moved from one region of a user interface to another region of the user interface without corresponding movement of a cursor or movement of a contact on a touch screen display (e.g., by using a tab key or arrow keys to move focus from one button to another button); in these implementations, the focus selector moves in accordance with movement of focus between different regions of the user interface. Without regard to the specific form taken by the focus selector, the focus selector is generally the user interface element (or contact on a touch screen display) that is controlled by the user so as to communicate the user's intended interaction with the user interface (e.g., by indicating, to the device, the element of the user interface with which the user is intending to interact). For example, the location of a focus selector (e.g., a cursor, a contact, or a selection box) over a respective button while a press input is detected on the touch-sensitive surface (e.g., a touchpad or touch screen) will indicate that the user is intending to activate the respective button (as opposed to other user interface elements shown on a display of the device).

[0278] As used in the specification and claims, the term “characteristic intensity” of a contact refers to a characteristic of the contact based on one or more intensities of the contact. In some embodiments, the characteristic intensity is based on multiple intensity samples. The characteristic intensity is, optionally, based on a predefined number of intensity samples, or a set of intensity samples collected during a predetermined time period (e.g., 0.05, 0.1, 0.2, 0.5, 1, 2, 5, 10 seconds) relative to a predefined event (e.g., after detecting the contact, prior to detecting liftoff of the contact, before or after detecting a start of movement of the contact, prior to detecting an end of the contact, before or after detecting an increase in intensity of the contact, and/or before or after detecting a decrease in intensity of the contact). A characteristic intensity of a contact is, optionally based on one or more of: a maximum value of the intensities of the contact, a mean value of the intensities of the contact, an average value of the intensities of the contact, a top 10 percentile value of the intensities of the contact, a value at the half maximum of the intensities of the contact, a value at the 90 percent maximum of the intensities of the contact, or the like. In some embodiments, the duration of the contact is used in determining the characteristic intensity (e.g., when the characteristic intensity is an average of the intensity of the contact over time). In some embodiments, the characteristic intensity is compared to a set of one or more intensity thresholds to determine whether an operation has been performed by a user. For example, the set of one or more intensity thresholds may include a first intensity threshold and a second intensity threshold. In this example, a contact with a characteristic intensity that does not exceed the first threshold results in a first operation, a contact with a characteristic intensity that exceeds the first intensity threshold and does not exceed the second intensity threshold results in a second operation, and a contact with a characteristic intensity that exceeds the second threshold results in a third operation. In some embodiments, a comparison between the characteristic intensity and one or more thresholds is used to determine whether or not to perform one or more operations (e.g., whether to perform a respective operation or forgo performing the respective operation) rather than being used to determine whether to perform a first operation or a second operation.

[0279] In some embodiments, a portion of a gesture is identified for purposes of determining a characteristic intensity. For example, a touch-sensitive surface may receive a continuous swipe contact transitioning from a start location and reaching an end location, at which point the intensity of the contact increases. In this example, the characteristic intensity of the contact at the end location may be based on only a portion of the continuous swipe contact, and not the entire swipe contact (e.g., only the portion of the swipe contact at the end location). In some embodiments, a smoothing algorithm may be applied to the intensities of the swipe contact prior to determining the characteristic intensity of the contact. For example, the smoothing algorithm optionally includes one or more of: an unweighted sliding-average smoothing algorithm, a triangular smoothing algorithm, a median filter smoothing algorithm, and/or an exponential smoothing algorithm. In some circumstances, these smoothing algorithms eliminate narrow spikes or dips in the intensities of the swipe contact for purposes of determining a characteristic intensity.

[0280] The intensity of a contact on the touch-sensitive surface may be characterized relative to one or more intensity thresholds, such as a contact-detection intensity threshold, a light press intensity threshold, a deep press intensity threshold, and/or one or more other intensity thresholds. In some embodiments, the light press intensity threshold corresponds to an intensity at which the device will perform operations typically associated with clicking a button of a physical mouse or a trackpad. In some embodiments, the deep press intensity threshold corresponds to an intensity at which the device will perform operations that are different from operations typically associated with clicking a button of a physical mouse or a trackpad. In some embodiments, when a contact is detected with a characteristic intensity below the light press intensity threshold (e.g., and above a nominal contact-detection intensity threshold below which the contact is no longer detected), the device will move a focus selector in accordance with movement of the contact on the touch-sensitive surface without performing an operation associated with the light press intensity threshold or the deep press intensity threshold. Generally, unless otherwise stated, these intensity thresholds are consistent between different sets of user interface figures.

[0281] An increase of characteristic intensity of the contact from an intensity below the light press intensity threshold to an intensity between the light press intensity threshold and the deep press intensity threshold is sometimes referred to as a “light press” input. An increase of characteristic intensity of the contact from an intensity below the deep press intensity threshold to an intensity above the deep press intensity threshold is sometimes referred to as a “deep press” input. An increase of characteristic intensity of the contact from an intensity below the contact-detection intensity threshold to an intensity between the contact-detection intensity threshold and the light press intensity threshold is sometimes referred to as detecting the contact on the touch-surface. A decrease of characteristic intensity of the contact from an intensity above the contact-detection intensity threshold to an intensity below the contact-detection intensity threshold is sometimes referred to as detecting liftoff of the contact from the touch-surface. In some embodiments, the contact-detection intensity threshold is zero. In some embodiments, the contact-detection intensity threshold is greater than zero.

[0282] In some embodiments described herein, one or more operations are performed in response to detecting a gesture that includes a respective press input or in response to detecting the respective press input performed with a respective contact (or a plurality of contacts), where the respective press input is detected based at least in part on detecting an increase in intensity of the contact (or plurality of contacts) above a press-input intensity threshold. In some embodiments, the respective operation is performed in response to detecting the increase in intensity of the respective contact above the press-input intensity threshold (e.g., a “down stroke” of the respective press input). In some embodiments, the press input includes an increase in intensity of the respective contact above the press-input intensity threshold and a subsequent decrease in intensity of the contact below the press-input intensity threshold, and the respective operation is performed in response to detecting the subsequent decrease in intensity of the respective contact below the press-input threshold (e.g., an “up stroke” of the respective press input).

[0283] In some embodiments, the device employs intensity hysteresis to avoid accidental inputs sometimes termed “jitter,” where the device defines or selects a hysteresis intensity threshold with a predefined relationship to the press-input intensity threshold (e.g., the hysteresis intensity threshold is X intensity units lower than the press-input intensity threshold or the hysteresis intensity threshold is 75%, 90%, or some reasonable proportion of the press-input intensity threshold). Thus, in some embodiments, the press input includes an increase in intensity of the respective contact above the press-input intensity threshold and a subsequent decrease in intensity of the contact below the hysteresis intensity threshold that corresponds to the press-input intensity threshold, and the respective operation is performed in response to detecting the subsequent decrease in intensity of the respective contact below the hysteresis intensity threshold (e.g., an “up stroke” of the respective press input). Similarly, in some embodiments, the press input is detected only when the device detects an increase in intensity of the contact from an intensity at or below the hysteresis intensity threshold to an intensity at or above the press-input intensity threshold and, optionally, a subsequent decrease in intensity of the contact to an intensity at or below the hysteresis intensity, and the respective operation is performed in response to detecting the press input (e.g., the increase in intensity of the contact or the decrease in intensity of the contact, depending on the circumstances).

[0284] For ease of explanation, the descriptions of operations performed in response to a press input associated with a press-input intensity threshold or in response to a gesture including the press input are, optionally, triggered in response to detecting either: an increase in intensity of a contact above the press-input intensity threshold, an increase in intensity of a contact from an intensity below the hysteresis intensity threshold to an intensity above the press-input intensity threshold, a decrease in intensity of the contact below the press-input intensity threshold, and/or a decrease in intensity of the contact below the hysteresis intensity threshold corresponding to the press-input intensity threshold. Additionally, in examples where an operation is described as being performed in response to detecting a decrease in intensity of a contact below the press-input intensity threshold, the operation is, optionally, performed in response to detecting a decrease in intensity of the contact below a hysteresis intensity threshold corresponding to, and lower than, the press-input intensity threshold.

[0285] As used herein, an “installed application” refers to a software application that has been downloaded onto an electronic device (e.g., devices 100, 300, and/or 500) and is ready to be launched (e.g., become opened) on the device. In some embodiments, a downloaded application becomes an installed application by way of an installation program that extracts program portions from a downloaded package and integrates the extracted portions with the operating system of the computer system.

[0286] As used herein, the term “open application” or “executing application” refers to a software application with retained state information (e.g., as part of device/global internal state 157 and/or application internal state 192). An open or executing application may be any one of the following types of applications:

• • [0287] an active application, which is currently displayed on a display screen of the device that the application is being used on;
  • [0288] a background application (or background processes), which is not currently displayed, but one or more processes for the application are being processed by one or more processors; and
  • [0289] a suspended or hibernated application, which is not running, but has state information that is stored in memory (volatile and non-volatile, respectively) and that can be used to resume execution of the application.

[0290] As used herein, the term “closed application” refers to software applications without retained state information (e.g., state information for closed applications is not stored in a memory of the device). Accordingly, closing an application includes stopping and/or removing application processes for the application and removing state information for the application from the memory of the device. Generally, opening a second application while in a first application does not close the first application. When the second application is displayed and the first application ceases to be displayed, the first application becomes a background application.

1. Context-Specific User Interfaces

[0291] Attention is now directed towards embodiments of context-specific user interfaces (“UI”) and associated processes that may be implemented on a multifunction device with a display and a touch-sensitive surface, such as devices 100, 300, and/or 500 (FIGS. 1A, 3A, and/or 5A).

[0292] The following examples illustrate exemplary embodiments of context-specific user interfaces. Described herein are overall concepts related to customizable context-specific user interfaces. It is noted that the context-specific user interfaces described herein are editable in a number of ways. A user interface may display or otherwise indicate various types of information related to time, and the type(s) of information may be customizable by the user. A user interface may include aspects such as colors, density of display, and complications (or lack of complications) that are also customizable. As used here, consistent with its accepted meaning in art, a complication refers to any clock face feature other than those used to indicate the hours and minutes of a time (e.g., clock hands or hour/minute indications). Complications may provide different types of information to a user, such as data obtained from an application, and the information conveyed to a user by a complication is also customizable, as described below.

[0293] These combinatorial features result in many thousands, if not more, of available context-specific user interfaces. Since describing each of these permutations is not practical, particular aspects are highlighted with particular context-specific user interfaces, but these exemplary descriptions are in no way intended to limit such aspects to such context-specific user interfaces, as specific aspects may be used in other context-specific user interfaces, and specific context-specific user interfaces may have other aspects. These embodiments are meant to illustrate the overall concepts presented, but a skilled artisan will recognize that numerous other embodiments are possible within the scope of the techniques described herein.

[0294] FIG. 6A shows an exemplary context-specific user interface that may be operated on device 600. Device 600 may be device 100, 300, or 500 in some embodiments. The electronic device has a display (e.g., 504).

[0295] A user keeping track of the time of day may wish to gain some sense of how much time has elapsed since a particular event. For example, a user may wish to know how much time has elapsed since the last time the user viewed the time, or how much time has elapsed since a particular time of day, like morning. In addition to viewing a clock face, the user may wish to receive additional visual cues that reinforce the perception of elapsed time.

[0296] As shown in FIG. 6A, the device receives data representing user input 602. In response to receiving the data, the device displays user interface screen 604 on the display. Screen 604 includes clock face 606. In the example illustrated in FIG. 6A, the time is currently 7:00. Clock face 606 initially indicates a first time (10:05 as shown in FIG. 6A) that precedes the current time. Device 600 updates screen 604 by animating the clock face to transition from indicating the first time to indicating the current time. Updated screen 604 is depicted as screen 610, which displays clock face 612. Clock face 612 has been updated to indicate the current time. The animation from screens 604 to 610 represents the passage of time from the first time to the current time. In some embodiments, screen 604 and/or 610 may also include an indication of the date.

[0297] As described above, the context-specific user interface exemplified in FIG. 6A first displays the clock face indicating a first time. The first time may be determined based on different criteria. In some embodiments, the device receives second data representing a time of a previous user movement of the electronic device (e.g., a movement of the device such as a lowering of the user's wrist, if the device is wearable, or other movement indicative that the user is no longer actively viewing the display). The time of the previous user movement of the device may be the last time the user looked at the device, or the last time the display of the device was turned off, prior to receiving the data representing user input 602. The time of the previous user movement of the electronic device is then shown as the first time indicated by the clock face. For example, in FIG. 6A, 10:05 depicted by clock face 606 may be the time of a previous user movement of the device, indicating the time of a previous user interaction. In these examples, when the user interface screen updates, it provides the user an indication of how much time has elapsed since the previous user interaction (e.g., the last time the user looked at device 600).

[0298] In other embodiments, the first time may be based on a predetermined interval of time. For example, the first time may precede the current time by a first duration, and the first duration may be a predetermined duration before the current time. That is to say, rather than being based on a user interaction, the first time indicated by the clock face may be based on a predetermined or fixed duration before the current time.

[0299] In some embodiments, the predetermined duration is 5 hours. In response to user input, the clock face may depict a time 5 hours before the current time, then animate the clock face to transition from indicating the first time to indicating the current time. For example, if the current time is 6:00, the device may, in response to user input, display a clock face showing 1:00 that is animated to transition from 1:00 to 6:00.

[0300] In other embodiments, the first time may be based on a predetermined time of day. In this case, the device may begin the animation by indicating the same time of day (i.e., the first time) no matter the current time, and then animate the clock face until it reaches the current time. For example, the first time may be morning (e.g., 8:00 am). In this example, if the current time is 6:00, the device may, in response to user input, display a clock face showing 8:00 that is animated to transition from 8:00 to 6:00.

[0301] Regardless of how the first time is determined, in some embodiments, the clock face may be animated for a period of time indicative of the duration between the first time and the current time. That is to say, the length of the animation may be roughly proportional to the length of this duration. The length of animation may not be precisely proportional to the first duration, but rather it may convey to the user a general indication of an approximate length of the time. To illustrate using the examples described above, the clock face may be animated for a longer period of time if transitioning from 8:00 to 6:00 than it is if transitioning from 3:00 to 6:00. This may be particularly useful if the duration is variable, such as if the duration is based on the time between user interactions. In this case, a user will immediately comprehend that the time elapsed between interactions is longer if the animation of the clock face is longer, or that the time between interactions is shorter if the animation of the clock face is shorter.

[0302] In other embodiments, the clock face is animated for a period of time independent of the first duration. That is to say, the length of the animation is not proportional to the duration between the first time and the current time. In some embodiments, the length of animation may be the same for each animation. To illustrate using the examples described above, the clock face may be animated for the same period of time regardless if transitioning from 8:00 to 6:00 or from 3:00 to 6:00. This may be helpful to reduce the time a user is viewing the transition. Alternatively, the clock face is animated for a different period of time if transitioning from 8:00 to 6:00 compared to transitioning from 3:00 to 6:00, but the periods of time may not related to the first duration.

[0303] FIG. 6B illustrates optional features of this context-specific user interface. In response to data representing user input 620, device 600 displays user interface screen 622, which includes clock face 624. In this example, the current time is 10:25. Clock face 624 indicates a first time (in this example, 10:05). As a background, clock face 624 also displays an image of a mountain scene that is representative of the first time. For example, as shown in FIG. 6B, clock face 624 shows a morning view of the mountain scene (see, e.g., the position of sun 626 in the sky). Therefore, a user viewing clock face 624 understands the time based on the clock face itself and the background, which also represents the time indicated by the clock face. Note that this provides additional information to the user because the user understands that the indicated time is 10:05 am, not 10:05 pm, by the display of the scene.

[0304] In some embodiments, the device accesses an image of a scene that is representative of the time indicated by the clock face. An image of a scene that is representative of a time may connote to the user a similar time of day, in conjunction with the time indicated by the clock face. The image of the scene need not connote the precise time indicated by the clock face, nor does it need to be strictly linked to the time of day at the location of the scene (this will be discussed in greater detail below). In some embodiments, the image of the scene is an image captured at substantially the same time of day as the current time (i.e., the time of day when the image was taken at the scene). In other embodiments, the image of the scene is an image captured at a different time of day, as compared to the current time.

[0305] In some embodiments, the image of the scene may depict, for example, a city, beach, desert, park, lake, mountain, or valley. In some embodiments, the scene may be recognizable to the user, such as a scene of Yosemite Valley or Big Ben.

[0306] Device 600 then displays screens 630 and 640. Screen 630 is optional, as described below, and includes clock face 632, which is indicating a time between the first time and the current time. This intermediate time is further represented on clock face 632 by the background (see, e.g., setting sun 634). Screen 640 includes clock face 642, which depicts the current time. Clock face 642 also displays a background that represents the current time (see, e.g., moon 644).

[0307] Therefore, in some embodiments, and in response to receiving data representing user input 620, the device accesses a first image of a scene representative of the first time (e.g., the background of clock face 624), accesses a second image of the scene representative of the current time (e.g., the background of clock face 642), and in response to receiving the data representing the user input, successively displays the first image of the scene and the second image of the scene.

[0308] The successive display indicates the passage of time from the first time to the current time. The device may include a series of images for a particular scene (e.g., time lapse images), each depicting a different time of day, such that any first time or current time depicted by the clock face has a corresponding image of the scene that is representative of the depicted time. In some embodiments, the first image of the scene and the second image of the scene are displayed as backgrounds on the user interface screen.

[0309] In some embodiments, the device accesses a sequence of images of a scene that includes a first image of the scene representative of the first time (e.g., the background of clock face 624), one or more second images of the scene representative of one or more times between the first time and the current time (e.g., the background of clock face 632), and a third image of the scene representative of the current time (e.g., the background of clock face 642). In response to receiving the data representing user input 620, the device displays the sequence of images of the scene by animating the sequence of images to indicate the passage of time from the first time to the current time (e.g., like a flipbook). In some embodiments, the scene is user-designated (e.g., the device may store a set of time lapse images for different scenes, and the user may select the scene to be displayed).

[0310] As shown in FIG. 6B, device 600 sequentially displays screens 622, 630, and 640 to animate the displayed, respective backgrounds, thereby animating the image of the scene like a flipbook to indicate the passage of time. In some embodiments, the transition from screen 620 to 630 to 640 may also be animated, e.g., by animating the hands of the clock face to rotate in a clockwise manner, and/or by animating the display of the images of the scene, as with a flipbook. If the clock face instead or additionally depicts a representation of a digital clock, the numerical indications of the hour and the minute may be animated in some fashion to depict the passage of time. By displaying both the animated clock face and the animated image(s) of the scene, the device provides the user a clearer and readily distinguishable indication of the time between the first time and the current time.

[0311] In some embodiments, device 600 has a location sensor (e.g., GPS sensor 532 and/or GPS module 135), and the device obtains a current location of the device from the location sensor. The first image of the scene represents the first time at the current location, and the second image or the third image of the scene (e.g., whichever is representative of the current time) represents the current time at the current location. That is to say, the indicated passage of time reflects day/night hours at the current location. For example, if the user is at a location near the Arctic Circle, the current day may have daytime hours close to 24 hours (e.g., midnight sun). In this example, the images indicating the first time and the current time may all be daytime images of the scene (e.g., Yosemite Valley), even if the first time and the current time are separated by a long period of time. Therefore, the images of the scene may be representative of the depicted time(s) at the current location, but they may not be representative of the depicted time(s) at the location of the scene. This concept allows the device to display a context-specific user interface for depicting the passage of time at the current location and enhances a user's interaction with the device, since the animation is grounded in the user's experience (e.g., perception of time) at the current location.

[0312] In some embodiments, the device displays a user interface object on the user interface screen at a first position based on the first time. In some embodiments, the position may be based on a position along the clock face, like an hour indication (e.g., 6 o'clock position at the lower center of the display). In some embodiments, the position may be based on a position across a horizon, such as a position of the Sun or the Moon. For example, in FIG. 6B, the position of sun 626 indicates the first time because it represents the sun in the scene at a position in the east just short of high noon.

[0313] In some embodiments, the device animates the user interface object by moving the user interface object from the first position to a second position on the user interface screen, where the second position is based on the current time. Moving the user interface object from the first position to a second position indicates the passage of time from the first time to the current time. As shown in FIG. 6B, sun 626 moves across the sky in the sequence of images of the scene (cf. sun 626 and sun 634). The user interface object then depicts moon 644 at a position in the night sky indicating the current time. In some embodiments, the user interface object is a graphical representation of a sun (e.g., 626 and 634). In some embodiments, the user interface object is a graphical representation of a moon (e.g., 644).

[0314] In any of the embodiments described above, the user input may include a movement of the device. For example, a movement of the device could be raising of the user's wrist (if the device is wearable), or other movement indicative of the user raising the device to view the display. These movements could be detected, for example, by using an accelerometer (e.g., 534), a gyroscope (e.g., 536), a motion sensor (e.g., 538), and/or a combination thereof. In any of the context-dependent faces described herein, a movement of the device may be a user input that activates the display.

[0315] Further, in any of the context-dependent faces described herein, a movement of the device such as a lowering of the user's wrist (if the device is wearable) or other movement indicative that the user is no longer actively viewing the display, or a lack of a movement of the device such as raising of the user's wrist (if the device is wearable) or other movement indicative of the user raising the device to view the display, may be a user input that causes the device to turn off the display.

[0316] In other embodiments, the device may have a touch-sensitive display or touch-sensitive surface (e.g., touchpad 355 in FIG. 3, touch-sensitive surface 451 in FIG. 4B, and/or touchscreen 504), and the user input may be a contact on the touch-sensitive display.

[0317] Attention is now directed to the context-specific user interface shown in FIG. 7A. FIG. 7A shows exemplary context-specific user interfaces that may be operated on device 700. Device 700 may be device 100, 300, or 500 in some embodiments. The electronic device has a touch-sensitive display (e.g., touchscreen 504).

[0318] A user may wish to keep track of the time of day while also accessing a stopwatch function. For example, in contexts such as running or cycling, a user may wish to operate a stopwatch, record laps, and still maintain a view of the time of day.

[0319] As shown in FIG. 7A, device 700 displays a clock face that indicates current time, as depicted on user interface screen 702, on the touch-sensitive display. The clock face includes hour hand and minute hand 704. The clock face also includes one or more indications of an hourly timescale (e.g., numbers 12, 1, 2, 3, and/or tick marks or other visual indicators displayed at the corresponding positions on the clock face), such as 12 o'clock indicator 706. The clock face further includes stopwatch hand 708 (which, in some embodiments described below, also serves as a seconds hand. Note that, as used herein, the term seconds hand refers to a hand on a clock face that indicates seconds, not a second hand of two hands on a clock face).

[0320] As exemplified in FIG. 7A, device 700 receives user input, which in this case is touch 712 on start affordance 710. In response, the device replaces the 12 o'clock indicator 706 with stopwatch timescale indicator 724, as shown on screen 720. Stopwatch indicator 724 shows that the stopwatch timescale is a 60 second timescale. A timescale for the stopwatch hand may refer to the amount of time needed for the stopwatch hand to complete one full revolution around the displayed clock face. Note that the clock face on screen 720 includes hour hand and minute hand 722 and stopwatch hand 726, which are the same as hour hand and minute hand 704 and stopwatch hand 708.

[0321] Further in response to touch 712, device 700 animates stopwatch hand 726 to reflect passage of time, as shown by comparing screen 720 and 730. As shown on screen 730, the stopwatch hand has moved to a second position on the clock face (note the position of stopwatch hand 736), indicating the passage of time. Given that indicator 734 shows that the stopwatch timescale is 60 seconds, the position of stopwatch hand 736 indicates that 25 seconds have passed. As shown in FIG. 7A, the user accesses this information by touch 740 on lap affordance 738, which causes the display of time 742, indicating the time elapsed since touch 712. Note that hour hand and minute hand 732 are the same as 722 and 704, and these two hands have not changed position in the last 25 seconds. In this example, the hour hand and minute hand are indicating the same time of day (e.g., 10:10) throughout screens 702, 720, and 730.

[0322] Stated another way, the device displays the time of day with the hour hand and the minute hand, and it additionally displays a stopwatch hand. In response to receiving data representing user input, the indication(s) of the hour are replaced with indication(s) of a first timescale of the stopwatch hand, but the hour hand and the minute hand continue to indicate the time of day, even though the hour indication(s) have been replaced. This allows the user to view a stopwatch and the time of day simultaneously, while showing that the stopwatch has started and indicating the timescale for the stopwatch. Also in response to receiving the data, the device animates the stopwatch hand to reflect passage of time.

[0323] In some embodiments, while animating the stopwatch hand to reflect the passage of time, the device receives second data representing a second user input, and in response to receiving the second data, the device may cease the animation of the stopwatch hand. For example, this may function similar to a “stop” function for the stopwatch.

[0324] In some embodiments, the device may display on the touch-sensitive display a first affordance representing a start/stop function (e.g., affordance 710). The first data representing the first user input (e.g., touch 712) and the second data representing the second user input both represent contacts on the displayed first affordance. In other embodiments, the device may display separate affordances for the stopwatch start and stopwatch stop functions.

[0325] In some embodiments, the device may display on the touch-sensitive display a second affordance representing a lap function (e.g., affordance 738). The devices receives third data representing a contact on the displayed second affordance after receiving the first data (e.g., after invoking the start function) and before receiving the second data (e.g., before invoking the stop function). In response to receiving the third data, the device displays a third numerical indication of elapsed time between receiving the first data and receiving the third data. For example, this may function similar to a “lap” function for the stopwatch that causes a display of the time elapsed since invoking the start function. As described above, this feature is illustrated on screen 730.

[0326] In some embodiments, the device may display on the touch-sensitive display a third affordance representing a stopwatch application, which is depicted as affordance 714 on screen 702. The device receives fourth data representing a contact on the displayed third affordance, and in response to receiving the fourth data, the device launches the stopwatch application. This allows the user to access additional information and/or functionality related to the stopwatch feature directly from this context-specific user interface. In one embodiment, the stopwatch application is an application as described in related application: U.S. Provisional Patent Application Ser. No. 62/044,979, filed on Sep. 2, 2014, entitled “Stopwatch and Timer User Interfaces.”

[0327] In some embodiments, the first timescale for the stopwatch hand may be 60 seconds, 30 seconds, 6 seconds, or 3 seconds. In some embodiments, the movement of the stopwatch hand is animated at a rate based on the first timescale for the stopwatch hand. For example, the stopwatch hand may move faster if the timescale is 3 seconds than if the timescale is 60 seconds. This allows the stopwatch hand to complete a full revolution around the clock face in the amount of time depicted by the first timescale.

[0328] In some embodiments, the device may substitute the one or more indications of an hourly timescale with an indication of a first timescale for the stopwatch hand by removing the one or more indications of the hourly timescale, displaying the indication of the first timescale for the stopwatch hand, and translating the displayed indication of the first timescale for the stopwatch hand in a rotational motion in a clockwise direction. As an illustrative example, if the display includes 12 numerical indications of hourly timescale, and the first timescale for the stopwatch hand is a 6 second timescale, the device may substitute the 12 numerals with a single 6 numeral. In some embodiments, this may be the same 6 numeral that was previously the indicator for the 6 o'clock hour, such that the substitute and display are not perceptible to the user. The device may display the 6 numerical indicating the first timescale for the stopwatch hand at the 6 o'clock position on the clock face, then translate the 6 in a clockwise motion around the clock face until it arrives at the top of the clock face (formerly the 12 o'clock position), at which point the translation stops. This improves the context-specific interface by reinforcing to the user that the clock face has transitioned from indicating hours and minutes to indicating the first timescale for the stopwatch hand.

[0329] As illustrated in FIG. 7B, in some embodiments, the device has a rotatable input mechanism (e.g., 506), which may be used as an optional input to change the stopwatch timescale. FIG. 7B shows screen 750 with clock face 752, which includes hour hand and minute hand 754, and stopwatch timescale indicator 756 (showing a 60 second timescale). In response to receiving fifth data representing movement of the rotatable input mechanism (e.g., movement 758), the device 700 changes the stopwatch timescale to a second timescale, as shown by stopwatch timescale indicator 776, part of clock face 772 on screen 770. Note that screen 770 continues to display hour hand and minute hand 774. The second stopwatch timescale is different from the first stopwatch timescale. This allows the user to customize the timescale for the stopwatch hand through rotating the rotatable input mechanism, allowing for a context-specific user interface depending on the user's desired stopwatch timescale.

[0330] In some embodiments, the device substitutes the indication of the first timescale for the stopwatch hand with the indication of the second timescale for the stopwatch hand by removing the indication of the first timescale for the stopwatch hand, displaying the indication of the second timescale for the stopwatch hand, and translating the displayed indication of the second timescale for the stopwatch hand in a rotational motion in a clockwise direction.

[0331] As shown in FIG. 7B, indicator of the second timescale for the stopwatch hand 760 is displayed at a position on the clock face that indicates its relative position in the first timescale For example, indicator of a 30 second timescale 760 is displayed on clock face 752 at a position based on the sixty second timescale indicated by 756. In response to receiving data representing movement 758, the device removes 756, displays 760, and translates 760 in a rotational motion in a clockwise direction until it reaches the former position of the indicator of the first timescale for the stopwatch hand (e.g., (e.g., the former position of 756, as depicted by the position of 776 on clock face 772).

[0332] In some embodiments, after receiving the first data representing the first user input, the device animates the stopwatch hand to represent a rotational motion about an origin and ceases the animation to display the stopwatch hand at a position at π/2 radians (e.g., the 12 o'clock position) relative to the rotational motion about the origin. For example, the stopwatch hand may function as a seconds hand of the clock face before the first data is received. When the first data is received, the seconds hand may be animated to depict a rotation around the clock face (e.g., by rotating about the center point of the clock face) until it resets at the 12 o'clock position. This signals to the user that the seconds hand has now become the stopwatch hand.

[0333] Attention is now directed to the context-specific user interface shown in FIG. 8. FIG. 8 shows exemplary context-specific user interfaces that may be operated on device 800. Device 800 may be device 100, 300, or 500 in some embodiments. The electronic device has a touch-sensitive display (e.g., touchscreen 504).

[0334] FIGS. 8-10 provide context-specific user interfaces that allow the user to view the passage of time while accessing a rich array of geographical, lunar, and astronomical information. For example, a user may have acquaintances all over the world and wish to know what parts of the world are in daytime or nighttime at a current time. A user may have an interest in the moon phase and wish to know what the Moon will look like tomorrow, next week, or next month. A user may have an interest in astronomy and wish to know how the planets are aligned at a particular time of interest, which could be the current day.

[0335] In FIG. 8, device 800 displays user interface screen 802 that includes first affordance 804. First affordance 804 represents a simulation of a region of the Earth, as illuminated by the Sun at the current time. For example, first affordance 804 shows that North, Central, and South America are currently in daytime, and part of the Pacific Ocean is currently in nighttime, thus simulating a region of the Earth as illuminated by the Sun at the current time.

[0336] Screen 802 also displays second affordance 806, which indicates the current time. Second affordance 806 indicates the current time (10:09) and optionally includes an indication of the day of the week (Wednesday) and the day of the month (25^th). Screen 802 further displays moon affordance 808 and solar system affordance 810, which are used to invoke additional context-specific user interfaces accessible from this screen that will be described in more detail below.

[0337] In some embodiments, the simulation of the first region of the Earth as illuminated by the Sun at the current time is a realistic rendering of the Earth at the current time. For example, the simulation of the Earth may include specific geographic features. In some embodiments, the simulation of the Earth is updated to reflect weather patterns at the current time (e.g., by depicting cloud cover or other weather phenomena such as a tropical storm). The device may update the Earth to reflect global-scale by obtaining data from a weather service or external server, such as The Weather Channel, Accuweather, The National Weather Service, Yahoo!™ Weather, Weather Underground, the United States Naval Observatory, or the National Oceanic and Atmospheric Administration. In some embodiments, the simulation of the first region of the Earth as illuminated by the Sun at the current time may indicate other global events, such as the real-time position of the International Space Station, which may be obtained from a service or external server such as from NASA.

[0338] Device 800 receives a user input (in this example, swipe 812), and in response to receiving the user input, device 800 rotates the simulation of the Earth to display a second region of the Earth as illuminated by the Sun at the current time. This is depicted on screen 820, which displays first affordance 822 depicting a second region of the Earth as illuminated by the Sun at the current time, which is indicated by second affordance 824. This feature allows the user to access additional information other than the current time from this context-specific user interface. For example, a user is able to rotate the simulation of the Earth and display which regions are currently in daytime and which regions are currently in nighttime. Tying this information to a simulation of the Earth allows the user to access complex geographical and time-related data in a manner that is instantly intuitive and comprehensible.

[0339] In some embodiments, the first affordance representing the simulation of the first region of the Earth as illuminated by the Sun at the current time includes a representation of a solar terminator (e.g., a day/night line at the current time). As illustrated by affordances 804 and 822, the simulation of the Earth may include a depiction of a region of the Earth currently in daytime, a region of the Earth currently in nighttime, and/or a solar terminator dividing the two regions.

[0340] In some embodiments, the user input includes a swipe on the touch-sensitive display in a first swipe direction, as illustrated by swipe 812. This allows the user to swipe the display to rotate the simulation of the Earth. In some embodiments, the direction of rotation of the Earth is the same as the swipe direction. In some embodiments, the direction of rotation of the Earth is the opposite as the swipe direction.

[0341] In some embodiments, the user may rotate the simulation of the Earth in more than one direction using swipes in different directions. For example, a swipe in one direction may cause the representation of the Earth to rotate in one direction, and a swipe in an opposite or otherwise different direction may cause the representation of the Earth to rotate in an opposite direction. This allows the user to swipe in different directions to direct the rotation of the simulation of the Earth.

[0342] In some embodiments, as illustrated in FIG. 8, the device has a rotatable input mechanism (e.g., 506). Device 800 receives user input representing a movement of the rotatable input mechanism (e.g., movement 830), and in response, device 800 updates first affordance 822 to represent a simulation of the first region of the Earth as illuminated by the Sun at a non-current time. This is shown on screen 840 with first affordance 842 and second affordance 844. Comparing screens 820 and 840, the simulation of the Earth has been updated (cf. 822 and 842) from indicating a region of the Earth at the current time (10:09, indicated by 824) to indicating the same region of the Earth at a non-current time (12:09, indicated by 844). This feature provides the user access to further geographic and time-related information by allowing the user to view the Earth, as illuminated by the Sun, at various times throughout the day.

[0343] In some embodiments, the device has a location sensor (e.g., GPS sensor 532 and/or GPS module 135), and before displaying the user interface screen, the device obtains a current location of the electronic device from the location sensor and displays the first region of the Earth represented by the first affordance to indicate the current location of the electronic device. This allows the device to display the Earth in such a way that the current location is part of the visible portion of the simulation of the Earth, for example as a default or user-selectable state. In some embodiments, the first affordance includes a visual marking of the current location on the representation of the Earth. This allows the user to easily identify the current location on the simulation of the Earth.

[0344] In some embodiments, the device (e.g., device 800) visually marks the current location of the device on the representation of the Earth (e.g., by displaying a symbol at the appropriate location on the representation of the Earth and/or text indicating the current location). In some embodiments, this visual marking may be transitory, e.g., the visual marking may be displayed briefly and then disappear or fade out. In some embodiments, while the user is at the current location, the device does not repeat the visual marking of the current location. However, if the user changes locations, the first time the user looks at the display after changing location, the device will visually mark the new current location on the representation of the Earth as set forth above. In some embodiments, the device detects a user movement of the device (e.g., a movement of the device such as raising of the user's wrist, if the device is wearable, or other movement indicative that the user is viewing the display) and in response obtains a current location of the electronic device from the location sensor. The device may then determine whether the current location is the same as the location of the device at the last user movement of the device. In accordance with a determination that the current location has changed since the last user movement of the device, the device may visually mark the current location on the representation of the Earth.

[0345] In some embodiments, the device visually marks a location (e.g., a current location) corresponding to the location of a contact (e.g., the location of the contact's electronic device) on the representation of the Earth (e.g., by displaying a symbol at the appropriate location on the representation of the Earth and/or text indicating the contact's location). The contact may be stored, e.g., on the device or on an external device that is coupled to the device via wireless communication (e.g., Wi-Fi, Bluetooth™, near field communication (“NFC”), or any of the other cellular and/or other wireless communication techniques described herein). In some embodiments, the contact may be a contact associated with a user that has agreed to provide their location data to the user of device 800, such as through a Find My Friends application, and data indicating the location of the contact's electronic device may be provided through a server, which may provide the location of the contacts stored on device 800. This provides the user of device 800 a quick visual reference to alert them to the current location of a contact. In some embodiments, the user may further input the travel information for a contact (e.g., flight data for a contact traveling by air, train data, cruise or boat data, etc.). The device may obtain data representing the current or predicted location of the contact (provided, e.g., by an airline's server in the example of flight data) and update the visual marking of the contact's location based on the obtained data.

[0346] In some embodiments, the device detects a user movement of the device (e.g., a movement of the device such as raising of the user's wrist, if the device is wearable, or other movement indicative that the user is viewing the display). In response to detecting the movement, the device animates the first affordance representing the simulation of the Earth by translating the first affordance on-screen towards the center of the displayed user interface screen. For example, upon detecting a user movement, the device animates the simulation of the Earth to rotate in from a side or edge of the display to the center of the display.

[0347] In some embodiments, the device displays on the user interface screen a third affordance representing a moon (as depicted by affordances 808, 826, and 846). In some embodiments, the third affordance may be a graphical or stylized representation of a moon such as an icon, symbol, or a text indicating a moon. In some embodiments, the third affordance may be a realistic rendering of the Moon as seen from the Earth at the current time with actual lunar features depicted.

[0348] The device detects a contact on the displayed third affordance, and in response to detecting the contact, the device updates the display of the user interface screen by displaying a fourth affordance representing a simulation of the Moon as seen from the Earth at the current time and a fifth affordance indicating the current time. In some embodiments, updating the display of the user interface screen includes animating the first affordance representing the simulation of the first region of the Earth as illuminated by the Sun by zooming out. This animation allows the user to recognize that the astronomical scale and/or perspective has changed.

[0349] This transitions the user interface from providing information about the current time within the current day using a simulation of the Earth to providing information about the current time within the current month using a simulation of the Moon. Whereas the context-specific user interface described in reference to FIG. 8 provides the user worldwide, customizable geographical information about day/night conditions, a context-specific user interface that provides the user customizable information about moon phases and other lunar features is illustrated in FIG. 9.

[0350] FIG. 9 shows exemplary context-specific user interfaces that may be operated on device 900. Device 900 may be device 100, 300, or 500 in some embodiments. The electronic device has a touch-sensitive display (e.g., touchscreen 504).

[0351] As described above, device 900 is device 800 with an updated display. Device 900 is displaying screen 902, which includes affordance 904. Affordance 904 represents a simulation of the Moon as seen from the Earth at the current time (e.g., the current moon phase). In some embodiments, fourth affordance 904 is a realistic rendering of the Moon as seen from the Earth at the current time with actual lunar features depicted. As shown by fourth affordance 904, the current moon phase is a waning crescent moon. Although FIG. 9 shows a stylized crescent moon for the representation of the Moon, this is a schematic for illustrative purposes only. Fourth affordance 904 may depict a realistic rendering of the Moon, similar to how the Moon actually appears in the night sky. Screen 904 also includes fifth affordance 906, which illustrates the current time by showing the current date, day of the week, and month. In some embodiments, 906 indicates the current time of the day.

[0352] Device 900 receives a user input (e.g., movement 912 of the rotatable input mechanism), and in response to receiving the user input, the device rotates the simulation of the Moon to display the Moon as seen from the Earth at a non-current time, as shown on screen 920 by affordance 922, which represents the Moon at a non-current time, which is indicated by updated fifth affordance 924. A non-current time may be within the current month or in a different month.

[0353] This is somewhat analogous to the user interaction with the simulation of the Earth described for FIG. 8. The context-specific user interface exemplified in FIG. 9 allows the user to access information about the appearance of the Moon (e.g., Moon phase, or which regions of the Moon may be visible from Earth) at various times. In some embodiments, the size of the displayed simulation of the Moon may be representative of the relative distance between the Earth and the Moon at the depicted current or non-current time, or it may be representative of the visual size of the Moon at the depicted current or non-current time as perceived from Earth. The device may obtain such information from, e.g., a service or external server such as from NASA.

[0354] In some embodiments, a user may rotate the representation of the Moon and view corresponding times by swiping the touch-sensitive display. In some embodiments, the user input may include a swipe on the touch-sensitive display in a first swipe direction. In some embodiments, in response to receiving the user input, the simulation of the Moon as seen from the Earth is rotated in a first direction of rotation. In some embodiments, the first direction of rotation may be based at least in part on the first swipe direction. As used herein, a rotation of the Moon may include a rotation of the Moon on its axis to depict a different region of the Moon (e.g., a region of the Moon not visible from the Earth) and/or updating the appearance of the Moon as viewed from Earth at a particular time of interest, based on a rotation of the relative positions of the Moon, Earth, and Sun (e.g., updating the displayed lunar phase).

[0355] In some embodiments, the device receives a second user input, and in response to receiving the second user input, the device rotates the simulation of the Moon as seen from the Earth in a second direction of rotation that is different from the first direction. This user input could include, e.g., a swipe on the touch-sensitive display in a second swipe direction that is different from the first swipe direction.

[0356] This allows the user to direct both the direction of rotation of the Moon, and the time indicated by the fifth affordance, in response to swiping. For example, the user may swipe in one direction to rotate the Moon in a specific direction and view the Moon at later times in the month, and the user may swipe in another direction to rotate the Moon in an opposite direction and view the Moon at earlier times in the month.

[0357] In some embodiments, as shown in FIG. 9, a user may rotate the representation of the Moon and view corresponding times by rotating a rotatable input mechanism. Thus, in some embodiments, the device has a rotatable input mechanism (e.g., 506), and the user input may include a movement of the rotatable input mechanism in a first direction of rotation (e.g., rotation 912). In some embodiments, in response to receiving the user input, the simulation of the Moon as seen from the Earth is rotated in a first direction of rotation. In some embodiments, the first direction of rotation may be based at least in part on the direction of movement of the rotatable input mechanism.

[0358] In some embodiments, the device receives a second user input, and in response to receiving the second user input, the device rotates the simulation of the Moon as seen from the Earth in a second direction of rotation that is different from the first direction. This user input could include, e.g., a movement of the rotatable input mechanism in a second direction of rotation that is different from the first direction of rotation.

[0359] This allows the user to direct both the direction of rotation of the Moon, and the time indicated by the fifth affordance, in response to rotating the rotatable input mechanism. For example, the user may move the rotatable input mechanism in one direction to rotate the Moon in a specific direction and view the Moon at later times in the month, and the user may move the rotatable input mechanism in another direction to rotate the Moon in an opposite direction and view the Moon at earlier times in the month.

[0360] In any of the embodiments described herein, the displayed simulation of the Moon may indicate one or more additional lunar attributes, such as special moons (e.g., blue, black, or red moons, lunar eclipses, and so forth), the distance between the Moon and the Earth (as described above, e.g., for a supermoon), and/or moon wobble. In some embodiments, the additional lunar attribute(s) may be indicated by altering the appearance of the displayed simulation of the Moon (e.g., by changing the color, size, and/or tilt of the displayed simulation of the Moon). In some embodiments, the additional lunar attribute(s) may be indicated by text. In some embodiments, the additional lunar attribute(s) may correspond to the current lunar attribute(s). In some embodiments, the additional lunar attribute(s) may correspond to the lunar attribute(s) at the currently displayed date (e.g., if the user has rotated the Moon to view the Moon at earlier or later times in the month, as described above). For example, in some embodiments, while the simulation of the Moon is being rotated to depict the Moon at different times of the month or year, the simulation of the Moon may be updated to reflect one or more additional lunar attributes at the time currently indicated by the displayed simulation of the Moon.

[0361] In some embodiments, the device may display additional lunar information in response to a user input. The additional lunar information may be displayed, e.g., as part of screen 902 or 920, or on a user interface screen that replaces screen 902 or 920 (such as a lunar information application). Additional lunar information may include without limitation the name of the lunar phase, the distance from the Earth to the Moon, the time of moonrise and/or moonset (e.g., on the current day and/or at the user's current location), and the like. In some embodiments, the additional lunar information may correspond to the current lunar information (e.g., the current lunar phase, distance to the Moon, time of moonset/moonrise, etc.). In some embodiments, the additional lunar information may correspond to the lunar information of the currently displayed date, e.g., if the user has rotated the Moon to view the Moon at earlier or later times in the month, as described above.

[0362] For example, in some embodiments, the device may detect a user input (e.g., a user double tap on the touch-sensitive display, including a first contact on the touch-sensitive display and a second contact on the touch-sensitive display). In the exemplary embodiment and in response to the user double tap, the device may determine whether the first contact and the second contact were received within a predetermined interval. In response to detecting the user double tap, and in accordance with the determination that the first contact and the second contact were received within the predetermined interval, the device may display additional lunar information.

[0363] In some embodiments, the user interface screen, after updating the display to show the simulation of the Moon, displays an affordance indicating an earth (e.g., 910 or 928). Upon contacting the earth affordance, the user may return to the context-specific user interface described in reference to FIG. 8. In some embodiments, the earth affordance may be a graphical or stylized representation of an earth such as an icon, symbol, or a text indicating an earth. In some embodiments, the earth affordance may be a realistic rendering of the Earth.

[0364] In some embodiments, device 900 displays on the user interface screen a sixth affordance representing a solar system (as depicted by affordances 810, 828, 848, 908, and 926). In some embodiments, the sixth affordance may be a graphical or stylized representation of a solar system such as an icon, symbol, or a text indicating a solar system. In some embodiments, the sixth affordance may be a realistic rendering of the solar system.

[0365] Device 900 detects a contact on the displayed sixth affordance, and in response to detecting the contact, the device updates the display of the user interface screen by displaying a seventh affordance with representations of the Sun, the Earth, and one or more non-Earth planets at their respective positions at the current time and an eighth affordance indicating the current time. In some embodiments, updating the display of the user interface screen includes animating the first affordance representing the simulation of the first region of the Earth as illuminated by the Sun or animating the fourth affordance representing a simulation of the Moon as seen from the Earth by zooming out. This animation allows the user to recognize that the astronomical scale and/or perspective has changed.

[0366] This transitions the user from viewing information about the current time within the current month using a simulation of the Moon to viewing information about the current time within the current year using a simulation of the solar system. Whereas the context-specific user interface described in reference to FIG. 9 provides the user customizable information about lunar conditions, a context-specific user interface that provides the user customizable information about the solar system and relative positions of the Earth and other planet(s) is illustrated in FIG. 10.

[0367] FIG. 10 shows exemplary context-specific user interfaces that may be operated on device 1000. Device 1000 may be device 100, 300, or 500 in some embodiments. The electronic device has a touch-sensitive display (e.g., touchscreen 504).

[0368] As described above, device 1000 is device 800 and/or device 900 with an updated display. Device 1000 displays screen 1002, which includes seventh affordance 1004. Seventh affordance 1004 includes representation of the Sun 1006, representation of the Earth 1008, and representations of Mercury, Venus, and Saturn (e.g., Saturn is depicted by planet 1010). 1006, 1008, and 1010 are depicted at their respective positions at the current date (in this example, May 25, 2014), indicated by eighth affordance 1012. In some embodiments, eighth affordance 1012 also indicates the current time of day.

[0369] Optionally, in some embodiments, the solar system depicts all 8 planets. In some embodiments, the solar system depicts the four inner planets. In some embodiments, the solar system depicts other astronomical features, such as an asteroid or asteroid belt, one or more moons of one or more planets (e.g., the Moon), a manmade satellite or other space probe, a comet, Pluto, and so forth.

[0370] Device 1000 receives a seventh user input (e.g., movement 1018 of the rotatable input mechanism). In response, device 1000 updates the seventh affordance to depict respective positions of the Sun, the Earth, and the one or more non-Earth planets for a non-current date. This is depicted by seventh affordance 1022 on screen 1020. Seventh affordance 1022 includes representation of the Sun 1024, representation of the Earth 1026, and representations of Mercury, Venus, and Saturn (e.g., Saturn is depicted by planet 1028) at their respective positions at the non-current date, which is Nov. 25, 2014, as depicted by eighth affordance 1030. In some embodiments, eighth affordance 1030 also indicates the current time of day.

[0371] This context-specific user interface allows the user to access information about the relative positions of the Earth and one or more non-Earth planets at a non-current date, which may be within the current year or in a different year. In some embodiments, the Sun, the Earth, and the one or more non-Earth planets are depicted as realistic renderings. In some embodiments, the Sun, the Earth, and the one or more non-Earth planets are depicted as stylized or symbolic renderings.

[0372] In some embodiments, a user may rotate the representation of the solar system by swiping on the touch-sensitive display. Thus, in some embodiments, the user input may include a swipe on the touch-sensitive display. In some embodiments, in response to detecting a swipe, the Earth and the one or more non-Earth planets are rotated about the Sun in a first direction of rotation. In some embodiments, the first direction of rotation may be based at least in part on the first swipe direction.

[0373] In some embodiments, in response to detecting a swipe on the touch-sensitive display in a different direction, the device rotates the Earth and the one or more non-Earth planets about the Sun in a second direction of rotation that is different from the first direction. This allows the user to direct both the direction of rotation of the Earth and the one or more non-Earth planets, and the time indicated by the eighth affordance, in response to swiping. For example, the user may swipe in one direction to rotate the Earth and the one or more non-Earth planets in a specific direction and view the Earth and the one or more non-Earth planets at later dates during the year (or in a different year), and the user may swipe in another direction to rotate the Earth and the one or more non-Earth planets in an opposite direction and view the Earth and the one or more non-Earth planets at earlier dates during the year (or in a different year).

[0374] In some embodiments, as shown in FIG. 10, a user may rotate the representation of the solar system by rotating a rotatable input mechanism (e.g., 506). In these embodiments, the user input may include a movement of the rotatable input mechanism in a first direction of rotation (e.g., movement 1018). In some embodiments, in response to receiving the user input, the Earth and the one or more non-Earth planets are rotated about the Sun in a first direction of rotation. In some embodiments, the first direction of rotation may be based at least in part on the direction of movement of the rotatable input mechanism.

[0375] In some embodiments, the device receives a second user input, and in response to receiving the second user input, the device rotates the Earth and the one or more non-Earth planets about the Sun in a second direction of rotation that is different from the first direction. This user input could include, e.g., a movement of the rotatable input mechanism in a second direction of rotation that is different from the first direction of rotation.

[0376] This allows the user to direct both the direction of rotation of the Earth and the one or more non-Earth planets, and the time indicated by the eighth affordance, in response to rotating the rotatable input mechanism. For example, the user may move the rotatable input mechanism in one direction to rotate the Earth and the one or more non-Earth planets in a specific direction and view the Earth and the one or more non-Earth planets at later times in the year, and the user may move the rotatable input mechanism in another direction to rotate the Earth and the one or more non-Earth planets in an opposite direction and view the Earth and the one or more non-Earth planets at earlier times in the year.

[0377] In some embodiments, the representation of the Earth may further include a representation of the orbit of the Earth around the Sun. In some embodiments, the representation of the one or more non-Earth planets may further include a representation of the orbit of the one or more non-Earth planets around the Sun. The representation of an orbit may be a graphical representation, such as a line or ring. In some embodiments, the representation of the orbit may be stylized. In some embodiments, the representation of the orbit may be based on the actual dimensions of the planet's orbit around the Sun.

[0378] In some embodiments, the user may contact the touch-sensitive display at a location associated with the representation of the Earth or the one or more non-Earth planets. For example, the contact may be at or near the displayed representation of the planet itself, or the contact may be at or near the displayed representation of the planet's orbit. In some embodiments, the device may determine the selected planet based on a determination of the displayed representation of a planet or the displayed representation of a planet's orbit nearest to the location of the contact. In some embodiments, the contact may be a press and hold-type contact on the display. Upon detecting the contact, the device may visually distinguish the representation of the selected planet and/or the representation of the selected planet's orbit (e.g., by altering the color and/or brightness of the displayed planet and/or orbit, by displaying an outline or other visual demarcation of the planet and/or orbit, by animation the planet and/or orbit, etc.). In some embodiments, while continuing to receive the contact, the device may determine whether the duration of the contact exceeds a predetermined threshold and, in accordance with a determination that the contact exceeds the predetermined threshold, the device may visually distinguish the representation of the selected planet and/or the representation of the selected planet's orbit. When the user lets go of the contact, the device may display information about the selected planet. Such information may include, without limitation, the size of the planet, the distance (e.g., current distance, average distance, etc.) between the planet and the Sun, the distance (e.g., current distance, average distance, etc.) between the planet and the Earth (if the selected planet is not the Earth), a time and/or location in the sky when the planet will be visible from the Earth (if the selected planet is not the Earth), a temperature on the surface of the planet, the number of moons orbiting the planet, the number and/or identity of any spacecraft currently orbiting or near the planet, a description of the planet (e.g., whether the planet is terrestrial or gas, the date of discovery of the planet, information about the planet's name, and the like), a time (past, present, or future) of a particular alignment of the planet with another object in the solar system, and so forth.

[0379] After viewing the information about the planet, the user may wish to dismiss the information or view information about another planet. In some embodiments, the user may tap to dismiss the information or swipe to select another planet. For example, a swipe in a first direction may select the next planet whose orbit is farther from the Sun, relative to the previous planet, and a swipe in the opposite direction may select the next planet whose orbit is nearer to the sun, relative to the previous planet. In some embodiments, after displaying the information about the Earth or the one or more non-Earth planets associated with the contact, the device may receive a user input and determine whether the user input represents a tap or a swipe on the touch-sensitive display (e.g., by using contact/motion module 130 to detect the user gesture). In accordance with a determination that the user input represents a tap, the device may remove the displayed information about the planet. In accordance with a determination that the user input represents a swipe, the device may replace the displayed information about the planet with information about a second planet different from the first planet (e.g., a planet not associated with the user contact).

[0380] In some embodiments, the user interface screen, after updating the display to show the simulation of the solar system, displays an affordance indicating a moon (e.g., 1016 or 1034) and/or an affordance indicating an earth (e.g., 1014 or 1032). In some embodiments, the moon and/or the earth affordance may be a graphical or stylized representation of an earth or moon such as an icon, symbol, or a text. In some embodiments, the moon and/or the earth affordance may be a realistic rendering of the Moon or the Earth. Upon contacting the earth affordance, the user may return to the context-specific user interface described in reference to FIG. 8. Upon contacting the moon affordance, the user may return to the context-specific user interface described in reference to FIG. 9.

[0381] In some embodiments of any of the context specific-user interfaces illustrated in FIGS. 8-10, a user may move (e.g., rotate) a rotatable input mechanism to scroll a displayed indication of time forward or backward in time. It is to be appreciated that such a feature may be applied to any of the context-specific user interfaces described herein; however, for ease of explanation, this feature may be described in reference to FIGS. 8-10. Any model for mapping a movement of a rotatable input mechanism to the distance or speed of scrolling may be used, such as those described in U.S. patent application Ser. No. 14/476,700, “Crown Input for a Wearable Electronic Device,” filed Sep. 3, 2014, which is hereby incorporated by reference in its entirety. For example, acceleration, velocity, or the like may be used to determine the amount of speed of scaling of the displayed indication of time.

[0382] In some embodiments, a user may move the rotatable input mechanism to scroll the indication(s) of time displayed on screen 802, 820, and/or 840. In response to detecting the movement of the rotatable input mechanism (e.g., movement 830), the device may update the displayed representation of the Earth, for example by simulating a rotation of the Earth, to display the Earth as illuminated by the Sun at a different time of day (compare 822 and 842). In some embodiments, the device may update the displayed indication of time to show a different time (compare 824 and 844). Similarly, as shown in FIG. 9, in response to detecting the movement of the rotatable input mechanism (e.g., movement 912), the device may update the displayed simulation of the Moon to display a different moon phase at a different time of month (compare, e.g., 904 and 922), and/or update the displayed indication of time to show a different time (compare, e.g., 906 and 924). Similarly, as shown in FIG. 10, in response to detecting the movement of the rotatable input mechanism (e.g., movement 1018), the device may update the displayed positions of the Earth and the one or more non-Earth planets to display different positions relative to the Sun at different times of year (compare, e.g., 1008 and 1010 to 1026 and 1028), and/or update the displayed indication of time to show a different time (compare, e.g., 1012 and 1030). In some embodiments, the representations of the Earth, the Moon, and/or the positions of the Earth and the one or more non-Earth planets may be rotated in a direction based on the direction of movement of the rotatable input mechanism. In some embodiments, the representations of the Earth, the Moon, and/or the positions of the Earth and the one or more non-Earth planets may be rotated at a rate based on the rate and/or amount of movement of the rotatable input mechanism, e.g., according to any of the models referenced above. It is to be appreciated that, depending on the displayed context-specific user interface, movement of the rotatable input mechanism may cause the displayed indication of time to be updated at different timescales. For example, the same degree and/or rate of rotation may cause the context-specific user interface shown in FIG. 8 to update by an hour, whereas the context-specific user interface shown in FIG. 9 may update by a day or week, or the context-specific user interface shown in FIG. 10 may update by a month or year.

[0383] In some embodiments of any of the context specific-user interfaces illustrated in FIGS. 8-10, the device may indicate other global or astronomical features or objects, such as the real-time position of the International Space Station, as described above. In some embodiments, a user may tap on the display (e.g., at a location corresponding to space), and in response to detecting the tap, the device may provide further information on other global or astronomical features or objects, e.g., the number of people currently in space, the number and/or name(s) of spacecraft currently in space, etc.

[0384] FIG. 11A shows exemplary context-specific user interfaces that may be operated on device 1100. Device 1100 may be device 100, 300, or 500 in some embodiments. The electronic device has a touch-sensitive display (e.g., touchscreen 504).

[0385] A user may wish to view the time of day in the context of daytime and nighttime hours. For example, a user may wish to know the time of dawn or dusk, or access a simple, visual indication of how much time is left before sunset.

[0386] As shown in FIG. 11A, device 1100 displays user interface screen 1102. User interface screen 1102 has two portions: first portion 1104 indicating daytime, and second portion 1106 indicating nighttime. Screen 1102 also displays a user interface object representing a sinusoidal wave 1108. Sinusoidal wave 1108 may represent the general appearance of a sinusoidal wave without mathematical accuracy or precision Importantly, however, sinusoidal wave 1108 has a period of approximately a day and indicates the path of the Sun through the day. As shown in FIG. 11A, the troughs of 1108 represent solar midnight (corresponding to two solar midnights 24 hours apart), and the peak of 1108 represents solar noon for the day. Also displayed on screen 1102 is first affordance 1110, which is displayed at a position along sinusoidal wave 1108 at a position that indicates the current time of day. Screen 1102 also displays horizon line 1112, an optional feature which divides the daytime and nighttime portions of the display. As shown, horizon line 1112 intersects sinusoidal wave 1108 at two points, representing sunrise and sunset. Finally, screen 1102 displays second affordance 1114, which indicates the current time of day.

[0387] Through the course of the day, 1114 displays the current time (in this example, 5:30 am), and first affordance 1110 tracks along the sinusoidal wave. When 1110 is in daytime portion 1104, the current time is during daytime. When 1110 is in nighttime portion 1106, the current time is in nighttime. At 5:30 am, it is just before dawn, as first affordance 1110 is still in the nighttime portion of screen 1102. The features of this context-specific user interface provide the user a simple and intuitive way to track the current time and understand how long it is until, for example, sunset, or sunrise. In some embodiments, the affordance representing the sun appears hollow (e.g., like a ring) when at a position fully within the nighttime portion (e.g., 1106) of the display, as shown by first affordance 1110. This further reinforces to the user that it is currently before dawn.

[0388] For example, screen 1120 shows a second time of day and includes first affordance 1122, sinusoidal wave 1124, and second affordance 1126. As indicated by second affordance 1126, it is now sunrise at 7:00 am. The position of first affordance 1122 along wave 1124 is between the first portion and the second portion, indicating the transition from nighttime to daytime. This is further depicted on screen 1120 by positioning affordance 1122 on line 1128, which separates the two portions of the display. This is yet further indicated by the appearance of affordance 1122 itself, which, optionally, may be half-filled when the affordance is at a position intersecting the first and second portions of the display.

[0389] Screen 1130 shows a third time of day and includes first affordance 1132, sinusoidal wave 1134, and second affordance 1136. As indicated by second affordance 1136, it is now 2:00 pm. The position of first affordance 1132 along wave 1134 is within the first portion of the display, indicating daytime. This is further depicted by the appearance of affordance 1132 itself, which, optionally, may be filled when the affordance is at a position fully within the first portion.

[0390] In some embodiments, the color of the first and/or the second portion(s) may indicate daytime (e.g., with a warm or bright color) or nighttime (e.g., with a dark or cool color). In some embodiments, the first and second portions may be the same color, which may be representative of the current light conditions. In these embodiments, the user may still be able to tell the current light conditions through the sinusoidal wave, optional horizon line, and/or optional appearance of the sun affordance (e.g., filled, half-filled, or hollow). In some embodiments, the sinusoidal wave may include two or more colors, and these colors may indicate the daytime and nighttime portions (e.g., parts of the wave in the daytime portion may be one color, and parts of the wave in the nighttime portion may be another). Moreover, the two portions may be of any shape (not limited to rectangular). For example, the daytime portion may appear as an illuminated circle that encompasses the sinusoidal wave, with the nighttime portion appearing all around the circle.

[0391] In some embodiments, device 1100 may have a location sensor (e.g., GPS sensor 532 and/or GPS module 135). In these embodiments, device 1100 may obtain a current location of the device from the location sensor and indicate daytime and nighttime hours at the current location at the current time through the ratio of the displayed first and second portions. That is to say, the size of the daytime and nighttime portions of the display may be adjusted, relative to daytime hours at the current location and date. As an illustrative example, if the current location is near the Arctic Circle during summer, the daytime portion may include all or nearly all of the screen, such that all or nearly all of the displayed sinusoidal wave is within the daytime portion. As another example, if the user were to travel latitudinally across the globe, the position of affordance 1110, 1122, or 1132 (for example) would not change, but the ratio of daytime:nighttime portions and relative amount of the sinusoidal wave within each would be adjusted to reflect the current location. This provides a more realistic depiction of the time of day to the user, thus enhancing the user interface.

[0392] In some embodiments, the amplitude of the displayed sinusoidal wave is based on the height of the Sun relative to the horizon at the current location and current time. For example, the wave may flatten or otherwise decrease in amplitude to reflect the sun having a lower path through the sky at the location and current day (e.g., in locations more proximal to the poles in winter).

[0393] Attention is now directed to FIG. 11B, which illustrates an example of this context-specific user interface that provides a user-interactable feature to view additional day/night information. FIG. 11B shows user interface screen 1140 that can be displayed on device 1100. Screen 1140 includes first affordance 1142, which represents the position of the sun at the current time along sinusoidal wave 1144. Screen 1140 also displays second affordance 1146, which also indicates the current time (10:09 am). Device 1100 receives a user contact at displayed first affordance 1142, shown by touch 1148.

[0394] As detected by device 1100, the user touches first affordance 1142 and drags the affordance to a second position along the sinusoidal wave in a continuous gesture (as indicated by touch 1166). In response, as shown on screen 1160, device 1100 displays first affordance 1162 at the second position along sinusoidal wave 1164. Device 1100 also updates the second affordance 1168 to indicate a non-current time. This new time (12:09) corresponds to the time of day indicated by the second position of affordance 1162. Thus, the user is able to view the time of day represented by any position along the sinusoidal wave by simply moving affordance 1148 and/or 1166.

[0395] It is to be noted that the movement of the contact may begin and end at positions on the sinusoidal wave, but the movement itself need not precisely track the sinusoidal wave. That is, the user is not required to track the contact precisely along the sinusoidal wave. The device may simply receive a user contact at the displayed first affordance, and, while continuing to receive the user contact, detect a movement of the contact from the first position to a second position without a break in the user contact on the touch-sensitive display (e.g., the user does not lift their finger off the touch-sensitive display).

[0396] In response to detecting the contact at the second position, the device may translate the first affordance on-screen to the second position while tracking the sinusoidal wave. Thus, while the user contact does not need to track the sinusoidal wave, the device nonetheless translates the first affordance from the first position to the second position by tracking the first affordance along the sinusoidal wave. In some embodiments, the device may continuously update the time, as indicated by the second affordance. Alternatively, the device may update the time indicated by the second affordance when the continuous contact has come to rest at the second position. In alternative embodiment, after detecting the contact at the first position, the device may translate the first affordance on-screen to the second position on the sinusoidal wave in response to a rotation of a rotatable input mechanism.

[0397] FIG. 11B illustrates optional features of this context-specific user interface. As shown on screen 1140, in response to receiving user touch 1148 at affordance 1142, device 1100 displays affordances 1150 and 1152, which depict sunrise and sunset, respectively. Affordances 1150 and 1152 are displayed along wave 1144 at the two points where the wave intersects the boundary between the first portion indicating daytime and the second portion indicating nighttime. This boundary is demarcated on screen 1140 with optional horizon line 1154. When horizon line 1154 is displayed, affordances 1150 and 1152 are displayed at the two points where line 1154 intersects wave 1144. In some embodiments, affordances 1150 and 1152 may further include a numerical display of sunrise and sunset times, respectively, for the current day. In some embodiments, these affordances are also displayed while device 1100 receives user contact at the second position.

[0398] Also displayed on screen 1140 in response to receiving user touch 1148 at affordance 1142 are affordances 1156 and 1158. Affordances 1156 and 1158 are displayed along wave 1144 at positions corresponding to dawn and dusk, respectively. In some embodiments, these affordances are also displayed while device 1100 receives user contact at the second position. These displayed affordances indicate to the user when first and last light will occur, allowing the user to visually gauge when they will occur, or how long ago they occurred, by the distance from affordance 1142. In some embodiments, the time of dawn may be astronomical dawn, nautical dawn, or civil dawn. In some embodiments, the time of dusk may be astronomical dusk, nautical dusk, or civil dusk.

[0399] In some embodiments, device 1100 detects a contact at the displayed first affordance, a movement of the contact, and a break in contact. In response to detecting the break in contact, the device may translate the first affordance back to the position indicating the current time and update the second affordance to indicate the current time. This allows the user to drag the affordance to a position of interest, view the indicated time for that position, and by releasing the contact, “snap back” to the current position.

[0400] FIG. 11C illustrates further optional features of this context-specific user interface. In some embodiments, particularly when the user interface screen is displayed on a reduced-size display, it may be desirable to display each of the elements as large as possible for visibility. Screen 1170 displays first affordance 1172, sinusoidal wave 1174, and second affordance 1176. As shown, affordance 1176 intersects wave 1174. When the current time reaches 2:00, as shown on screen 1180, the position of affordance 1182 indicating 2:00 along wave 1184 intersects with the position of the second affordance. Device 1100 may determine whether the position of the first affordance intersects with the second affordance (e.g., a position that would overlap with, be obscured by, or otherwise appear close to the second affordance). In response to a determination that the affordances intersect, the device may display the second affordance at another position on the display that does not intersect. As illustrated on screen 1180, the position of affordance 1186 is different from that of 1176, because the relative position of 1176 on the screen would intersect with first affordance 1182. This accommodation allows the device to display a richly informative screen without visual interference between displayed elements.

[0401] The user may also contact the touch-sensitive display with touch 1188 on screen 1180. This contact may be, for example, at any position on the display besides the position of the first affordance representing the sun at the current time. In response to detecting the contact, device 1100 displays screen 1190, which includes sunrise time 1192, sunset time 1194, and affordance 1196, which provides a non-textual indication of daytime and nighttime. This allows the user to access sunrise and sunset times from any user interface screen.

[0402] The user may also set a reminder for a time of day through this context-specific user interface. For example, if the device has a rotatable input mechanism (e.g., 506), the user may rotate the rotatable input mechanism to set the reminder. In response to detecting a movement of the rotatable input mechanism, the device may translate the first affordance to a third position indicating a non-current time of day. The user may contact the first affordance displayed at the third position, and in response to detecting the contact, the device may set a user reminder for the indicated time of day.

[0403] For example, the device may display another affordance representing a user prompt to set an alert for the indicated time of day. The reminder could be a visual alert. In this example, the device may display a visual alert that is displayed when the time of day is approaching. Alternatively, the device may display at any time a visual affordance that shows the third position along the sinusoidal wave to help the user understand how far the indicated time of day is from the current time. In some embodiments, the user reminder could include an audio alert that audibly notifies the user when the indicated time of day has arrived or will arrive shortly. In some embodiments, the user reminder could include a haptic alert. The device may create a haptic signal to the user when the indicated time of day is approaching (e.g., using haptic feedback module 133 and tactile output generator 167).

[0404] These features allow the user to further customize this context-specific user interface. It is to be appreciated that this feature does not create a specific alert at a time and date; rather, it allows the user to set a generic alert for a time of day that is not tied to a specific date. For example, a user may notice a certain lighting effect, such as sunlight through a window in their house, and wish to set a reminder so that they can view this effect at the time of day when it occurs. Within the context of daytime/nighttime information, this allows the user to customize the user interface to include not only sunrise, sunset, dawn, dusk, and so forth, but also a time of day that they wish to designate.

[0405] FIG. 12 shows exemplary context-specific user interfaces that may be operated on device 1200. Device 1200 may be device 100, 300, or 500 in some embodiments. In some embodiments, the electronic device has a touch-sensitive display (e.g., touchscreen 504).

[0406] A user may wish to view a certain background image on the user interface screen while retaining as much of the original image as possible. Therefore, it may be advantageous to provide a context-specific user interface that displays the time and/or date not simply as interface objects displayed over the image, but rather interface objects that appear to arise from the image itself, thereby maximizing the user's view of the image while still providing visible indications of the time and date. This may be particularly true if the user interface is displayed on a reduced-size display.

[0407] As shown in FIG. 12, device 1200 is displaying user interface screen 1202, which includes background 1204. Background 1204 is based on an image of a beach. In some embodiments, the image may be a photo.

[0408] As used here, consistent with its accepted meaning in the art, the phrase “background” refers to the background of a user interface screen that is visually distinguishable from text and user interface objects also displayed in the user interface screen. Basing a background on an image simply means displaying the image as a background of a displayed screen. In some cases, the image and the background may be identical. In other cases, displaying the image as a background may involve modifying one or more aspects of the image to fit on the display, such as image size, image cropping, image resolution, and so forth.

[0409] Screen 1202 also includes user interface objects 1206 and 1208. 1206 indicates a date (the 23^rd), whereas 1208 indicates a time of day (10:09). In some embodiments, the device may indicate the current date and/or the current time of day.

[0410] Displayed background 1204 includes a plurality of pixels. A subset of these pixels is modified in appearance relative to the image such that the subset comes to represent one or more of user interface object 1206 and user interface object 1208. That is to say, at least one of these user interface objects is displayed by modifying the background. For example, the subset of pixels may be modified by changing color and/or intensity.

[0411] In some embodiments, the subset of the pixels may be modified by color blending. In some embodiments, the subset of the pixels may be modified by color blurring. In some embodiments, the subset of the pixels may be modified by applying a gradient Importantly, these examples illustrate that the appearance of the subset of the pixels may be influenced by both the background image at the position of the user interface object(s) and the user interface object(s) themselves. This allows the user to view the image more clearly (since the user interface object(s) are not simply displayed on top of and obstructing the image), while also maintaining the legibility of the user interface object(s).

[0412] In some embodiments, one of user interface objects 1206 and 1208 is displayed by modifying the background, and the other is displayed independent of the background (e.g., a set color and/or intensity not produced by modifying the background pixel subset). In these embodiments, the device may receive data representing a background color at the position of the displayed user interface object (e.g., 1206 or 1208), and the color of the displayed user interface object may be different from this background color (e.g., a different color and/or intensity). For example, a background color at the position of the displayed user interface object may include the most prevalent color at that position. This feature ensures that, if one of the user interface objects is a preset color, it will be displayed legibly on the background, no matter the appearance of the background.

[0413] In some embodiments, the image on which the background is based may be stored on device 1200.

[0414] In other embodiments, the image on which the background is based may be stored on an external device that is coupled to device 1200 via wireless communication (e.g., Wi-Fi, Bluetooth™, near field communication (“NFC”), or any of the other cellular and/or other wireless communication techniques described herein). In these embodiments, before displaying screen 1202, device 1200 may receive (via wireless communication) data representing the background from the external device. Using these data, device 1200 may then display the background.

[0415] Optionally, when the image is stored on an external device, device 1200 may display a background based on the current background of the external device. For example, the device may receive (via wireless communication) data representing a current background from the external device and display a user interface screen that includes a background corresponding with the current background of the external devices. The device then modifies a subset of the pixels of the background from the external device to represent one or more of a user interface object indicating a date and a user interface object indicating a time of day. In some embodiments, device 1200 may further alter the background from the external device, for example, by changing one or more of the image size, image cropping, image resolution, and the like, particularly if the external device and device 1200 have different display dimensions and/or resolutions.

[0416] Returning to FIG. 12, a user may wish to select an image from a folder of images to serve as the background. Thus, device 1200 may access a folder that includes two or more images (e.g., the images shown on screens 1202 and 1210), select a first image, and display a user interface screen that includes a background based on the first image (e.g., background 1204). As described above, this background includes a subset of pixels that are modified in appearance relative to the image to represent one or more of a user interface object indicating a date (e.g., 1206) and a user interface object indicating a time (e.g., 1208).

[0417] Optionally, as shown in FIG. 12, after displaying screen 1202, device 1200 may receive data representing a user input. In response, device 1200 obtains data representing background 1204, select a second image from the folder that is different from the first image, and display screen 1210, which includes background 1212 based on the second image. As shown in FIG. 12, backgrounds 1204 and 1212 are based on different images: a beach scene and a mountain scene, respectively. This feature ensures that, when the user decides to change the displayed background, the device displays a different image, compared to the image displayed before the user input.

[0418] As shown on FIG. 12, screen 1210 also includes user interface object 1214 indicating a date and user interface object 1216 indicating a time of day. At least one of these user interface objects is displayed by modifying a subset of pixels of background 1212 at the position of the displayed user interface object(s), as described above. This subset may be modified in any of the ways described above, such as color blending, blurring, gradient, etc. In some embodiments, one of the user interface objects may be a color independent of the background, and device 1200 may modify this color to adapt to the background, as set forth above. The image on which the background is based may be stored on device 1200 or on an external device, as described above.

[0419] A variety of user inputs may serve as the user input to change the background. In some embodiments, the user input may be a touch on the display, a rotation of a rotatable input mechanism, a depression of a depressible and rotatable input mechanism, or a swipe on the display. In some embodiments, the user input may be a user movement of the electronic device (e.g., a movement of the device such as raising of the user's wrist, if the device is wearable, or other movement indicative that the user is viewing the display).

[0420] Advantageously, this feature enables the device to display a different image each time the display is viewed, thereby providing the user with a customized display at each viewing and enhancing the user interaction with the device. As described above, a user movement of the device could be detected, for example, by using an accelerometer (e.g., 534), a gyroscope (e.g., 536), a motion sensor (e.g., 538), and/or a combination thereof.

[0421] In some embodiments, the user may choose to exclude an image from the folder so that it is no longer selected as a background. In these examples, the device may receive data representing a user prohibition of an image from the folder. Such a prohibition may be received through the user interface shown in FIG. 12, or it may be received through the folder containing the two or more images (e.g., the folder may include a feature that allows the user to select more images, drag images into the folder, delete images from the folder, and/or prohibit an image for use as a background). In response to receiving the data, the device may prevent the display of the image as a background in response to future user input.

[0422] FIG. 13A shows exemplary context-specific user interfaces that may be operated on device 1300. Device 1300 may be device 100, 300, or 500 in some embodiments. The electronic device has a touch-sensitive display (e.g., touchscreen 504).

[0423] A user may wish to view a displayed animation on an electronic device in response to an input. Because a user may look at an electronic device many times per day, particularly if the user relies on the device for timekeeping, it may be advantageous to provide the user a different experience each time the display is viewed. This keeps the user interested and engaged with the electronic device.

[0424] As shown in FIG. 13A, device 1300 displays user interface screen 1302 in response to detecting user input 1304 at 10:09. Screen 1302 includes user interface object 1306, which indicates the time, as well as user interface object 1308, which depicts a butterfly. After displaying screen 1302, device 1300 animates butterfly 1308 by sequentially displaying three animated sequences that are all different from each other. The first animated sequence is shown by butterfly 1308, which depicts the butterfly opening its wings. Next, screen 1310 displays the second animated sequence, which depicts butterfly 1314 flying from right to left on the display. Note that screen 1310 also displays user interface object 1312, which indicates the time. Finally, screen 1320 displays the third animated sequence, which depicts butterfly 1324 closing its wings. Screen 1320 again displays user interface object 1322 indicating the time.

[0425] Later in the day, as shown in FIG. 13B, device 1330 detects a second user input 1332. In response, device 1300 accesses data representing the previously displayed animated sequence (i.e., the sequence shown by butterfly 1314). Device 1300 displays screen 1330. Screen 1330 includes user interface object 1334, which indicates the time is now 2:09, and user interface object 1336, which depicts a butterfly.

[0426] Device 1300 then animates butterfly 1336 by sequentially displaying three animated sequences. Butterfly 1336 on screen 1330 is animated using the same sequence as butterfly 1308 on screen 1302, showing the butterfly opening its wings. Next, screen 1340 shows butterfly 1334, which is animated to fly from left to right on the display. The animated sequence of butterfly 1334 is different from the animated sequence of butterfly 1314 on screen 1310 (data representing the sequence of butterfly 1314 had previously been accessed). This ensures that the user will view a different animation, as compared to the last user input. This makes the animation appear more realistic and/or engaging to the user, as this variation imparts a more random, lifelike quality to the animated user interface object.

[0427] Finally, screen 1350 shows butterfly 1354, which is animated using the same sequence (a butterfly closing its wings) as butterfly 1324 on screen 1320. Screens 1340 and 1350 also include user interface objects 1342 and 1342, respectively, which indicate the time.

[0428] FIGS. 13A and 13B show two butterflies (1336 and 1308) that are displayed in response to user inputs. Butterfly 1336 is related to 1308, but it need not be identical. In some embodiments, user interface object 1336 may be the same as user interface object 1308. In other embodiments, user interface object 1336 may be an object related, but not identical, user interface object 1308. For example, these user interface objects may be animals of the same general type but with different appearances (e.g., different colors, different postures, different species, and so forth).

[0429] The animated user interface object may be an animal, such as a butterfly or jellyfish, or it may be a plant, like a flower. In some embodiments, it may be a non-living object, single-celled organism, cartoon, human, and so forth. This context-specific user interface is not limited by the particular animated user interface object. The animated sequences may be specific to the displayed objects. For example, a jellyfish may swim across the screen in various directions, a flower may open, close, or be blown about the wind, and so on.

[0430] As illustrated by comparing butterfly 1308 to butterfly 1324, or butterfly 1336 to butterfly 1354, the third animated sequence may be based on a reverse of the first animated sequence. For example, if the first sequence depicts a butterfly opening its wings, the third sequence may depict a butterfly closing its wings. Since these sequences bookend the full animated sequence, this feature imparts a cohesive feel to the entire sequence. In some embodiments, the state of the user interface object at the beginning of the first animated sequence (e.g., butterfly 1308 has closed wings, which are then animated to open) corresponds with the state of the user interface object at the end of the third animated sequence (e.g., butterfly 1324 is animated to end on closed wings), thereby providing the user with the impression of one seamless animation.

[0431] A variety of user inputs may serve as the user input to display the screens exemplified in FIG. 13. In some embodiments, the user input may be a touch on the display, a rotation of a rotatable input mechanism, a depression of a depressible and rotatable input mechanism, or a swipe on the display. In some embodiments, the user input may be a user movement of the electronic device (e.g., a movement of the device such as raising of the user's wrist, if the device is wearable, or other movement indicative that the user is viewing the display). Advantageously, this feature enables the device to seemingly display a different animation each time the display is viewed.

[0432] In some embodiments, the user interface object displayed in response to user input may be the same after each input. In some embodiments, the user interface object could be different each time. For example, a user interface object may be reflected (e.g., about a horizontal and/or a vertical axis), flipped, and/or rotated to create a new user interface object. This is a source of variety for the displayed user interface object and the animated sequences. For example, rotating a single object horizontally, vertically, and horizontally and vertically creates four new objects, which when coupled with an animation that directs the movement of the object creates even more variations. These aspects add combinatorial possibilities which greatly increase the number of available animations for a single object, thus reducing the number of pre-programmed animated sequences. It also helps animate objects with fewer intrinsic features and/or movements, such as a jellyfish.

[0433] The user may also change the displayed user interface object. For example, device 1300 may detect a contact on the touch-sensitive display, and in response, device 1300 may substitute the displayed user interface object with a second user interface object. This second user interface object may be related to the first (e.g., the user could select an orange butterfly if the previous one was blue).

[0434] In some embodiments, as shown in FIGS. 13A and 13B, the user interface object indicating time may be a representation of a digital clock with numerical indications of an hour and a minute (see, e.g., objects 1306, 1312, 1322, 1334, 1342, and 1352). In some embodiments, the user interface object may display the current time in response to user input.

[0435] FIG. 14A shows exemplary context-specific user interfaces that may be operated on device 1400. Device 1400 may be device 100, 300, or 500 in some embodiments. The electronic device has a touch-sensitive display (e.g., touchscreen 504).

[0436] A user may wish to keep time with an interactive clock face. For example, a user may wish to view an animation with each viewing of the display, or view a clock face that changes color, to keep the interaction with the device interesting. A user may wish to customize the clock face with a personalized complication, like a monogram, or a personalized widget for displaying application data.

[0437] As shown in FIG. 14A, device 1400 has display 1402 turned off. In response to detecting a user movement of device 1400 (e.g., motion 1404), device 1400 displays an animated reveal of a clock face. On screen 1410, device 1400 displays clock face outline 1412, which is animated as if being filled in or drawn in a clockwise manner. On screen 1420, device 1400 displays full clock face outline 1422 and hour hand and minute hand 1424. On screen 1430, device 1400 displays full clock face outline 1432, hour hand and minute hand 1434, and hour indications 1436 and 1438 (indicating the 12 o'clock and 1 o'clock hours, respectively). These hour indications are progressively displayed in a clockwise direction, as shown by comparing screens 1430 and 1440.

[0438] On screen 1440, device 1400 displays clock face outline 1442, hour and minute hand 1444, and twelve hour indications, as represented by 12 o'clock indication 1446. On screen 1450, device 1400 displays clock face outline 1452, hour and minute hand 1454, twelve hour indications (as represented by 12 o'clock indication 1456), minute indications 1458, and monogram 1460, which is described in greater detail below. Therefore, as exemplified in FIG. 14, the clock face is animated to progressively reveal its features.

[0439] Two types of hour indications are depicted in FIG. 14A: numerical hour indications (e.g., 3, 6, 9, and 12, as indicated by hour indications 1436, 1446, and 1456) and symbolic hour indications (e.g., the tick marks displayed between the numerical indications on screens 1440 and 1450). Either type of indication may be used, alone or in combination. Any type of symbol may be used as an hour indications; the position around the clock face, rather than the symbol itself, conveys to the user which hour is indicated. The numbers of hour indications and/or minute indications (or lack thereof) may further be customized by the user, which will be explained in greater detail below.

[0440] FIG. 14A shows that one or more hour indications may be progressively displayed in a clockwise manner (e.g., they may appear sequentially in a clockwise direction, as depicted on screens 1430 and 1440). Similarly, the clock outline may optionally appear in a clockwise direction. This helps to orient the user. Optionally, the minute indications may appear progressively in a clockwise manner. The hour hand and the minute hand (and, optionally, a seconds hand) may be animated as well, such as radially (e.g., starting from the center of the clock face and appearing to extend outward towards the outline). In some embodiments, the hour and minute hand appear first, followed by the hour indications, then the minute indications. In some embodiments, the clock face shows current time.

[0441] In some embodiments, the clock face may include a color. Features such as the background of the clock face, clock face outline, seconds hand, hour indication(s), minute indication(s), hour hand, minute hand, and so forth may be displayed in any color. In some embodiments, device 1400 updates a color displayed on the clock face over time by continuously changing the color, so that the user perceives time passing through color change. This color may be, e.g., a background color, the color of the clock face itself, and/or the color of the seconds hand (e.g., the entire seconds hand, or a portion of the seconds hand, such as a pointer, dot, or other optional feature). As an illustrative example, the color may cycle through a gradient of colors, with the full cycle lasting a minute, an hour, a day, etc.

[0442] In some embodiments, device 1400 may detect a user movement of the device. As described above, a user movement of the device could be detected, for example, by using an accelerometer (e.g., 534), a gyroscope (e.g., 536), a motion sensor (e.g., 538), and/or a combination thereof. A user movement of the electronic device could include movements such as a movement of the device such as raising of the user's wrist, if the device is wearable, or other movement indicative that the user is viewing the display. In response to detecting the user movement, device 1400 may display a different color (e.g., a background color, the color of the clock face itself, and/or the color of the seconds hand) In some embodiments, this feature may be used to allow the user to change a static color displayed on the clock face. In other embodiments, this feature may be used to allow the user to change a continuously changing color, as exemplified above.

[0443] In some embodiments, device 1400 may display a complication on the clock face (e.g., within the clock face itself, or adjacent to the clock face on the display). As used here, consistent with its accepted meaning in art, a complication refers to any clock face feature other than those used to indicate the hours and minutes of a time (e.g., clock hands or hour/minute indications). For example, an affordance may be displayed as a clock face. As will be described in greater detail below, the affordance may represent an application, and in response to detecting a contact on the affordance, device 1400 may launch the application represented by the affordance.

[0444] Returning now to FIG. 14A, in some embodiments, a monogram may be displayed as a complication. Screen 1450 shows monogram affordance 1460 displayed as a clock face complication. Device 1400 may receive data representing a name, and in response to receiving the data, generate a monogram and display the monogram as affordance 1460 (in this example, “MJ”). Device 1400 may receive this data from one or more sources, such as a saved contact entry, a V-card, an image containing a monogram (e.g., an image taken or uploaded by a user), and so forth. In some embodiments, device 1400 has a user interface for monogram editing, which may be a feature of the user interface described in FIG. 14, a separate user interface on device 1400, or a user interface on an external device in wireless communication with device 1400. It is to be appreciated that these aspects (e.g., complications, monograms, and/or colors) may also be applied to any of the other context-specific user interfaces described herein. These features provide customizable elements a user may wish to include to personalize one or more clock faces, thereby improving the user interface by enhancing user interactability.

[0445] FIG. 14B shows exemplary user interface screen 14602 that device 14000 can display on its display. In some embodiments, device 14000 may be one or more of devices 100 (FIG. 1), 300 (FIG. 3), and/or 500 (FIG. 5). The electronic device has a touch-sensitive display (e.g., touchscreen 504).

[0446] Users rely on personal electronic devices to keep time throughout the day. It is becoming increasingly desirable to present the user with interactive user interfaces that promote user interaction with a personal electronic device. Indicating the time through a character-based user interface may enhance a user's interaction with the device. Increasing the level of interactivity of a character and improving the impression of natural motion displayed by a character improve the character's lifelike appearance, thereby enhancing and prolonging user interactions with the device. Enabling the character-based interface to not only keep time, but also provide information related to other events, further enhances user interactions with the device by conveying a more lifelike and interactive character-based user interface.

[0447] Accordingly, provided herein are context-specific user interfaces that include a character user interface object. A user may wish for such character-based user interface objects to adopt a more natural and lifelike appearance. Further, a user may wish for the character-based user interface object to act in a more dynamic manner, to interact with the user, and/or to provide event-related information to a user.

[0448] Device 14000 may display a character user interface object such as character user interface object 14604 on the display. Character user interface object 14604 has representations of limbs 14606 and 14608. As shown on user interface screen 14602, character user interface object 14604 may indicate a time, for example 7:50, through the positions of limbs 14606 and 14608.

[0449] A character user interface object may include any representation of a character, for example a human or anthropomorphized character. In some embodiments, a character may be a cartoon figure. In some embodiments, a character may be a realistic figure. In some embodiments, a character may be a human, animal, plant, other organism, or other object. In some embodiments a character may be a popularized character, such as a cartoon character.

[0450] Character user interface object 14604 may indicate time by indicating an hour with a first limb (e.g., limb 14606) and by indicating a minute with a second limb (e.g., limb 14608). In some embodiments, the character user interface object may be a static image that is updatable for different times. In some embodiments, the character user interface object may be animated and may depict movement. For example, the character user interface object may be animated to represent blinking of eyes, shifting its weight, and/or changing an expression (e.g., facial expression).

[0451] As described herein, a character user interface object may indicate a time through varying degrees of precision. As shown in FIG. 14B, a user interface screen may include one or more numerical indications of time values, i.e., numbers that indicate hour, minute, or second values on a clock face. However, since users are accustomed to perceiving clock faces, numerical indications of time values are optional, since the relative positioning of two objects resembling the hands of a clock may indicate an approximate time even without such numerical indications.

[0452] Any of the user interface screens described herein may further include one or more complications, such as indications of a date, a stopwatch, a chronograph, an alarm, and the like.

[0453] In addition, limbs of a character user interface object may indicate time to a user in various ways. For example, a limb (e.g., an arm or a leg) may indicate a time by its relative position on the display, or by “pointing” to a position on the display along a vector. A limb may also indicate a time by displaying an indicator of direction, such as a representation of a finger that indicates a position on the display corresponding to a time, either through its relative position or by pointing along a vector, as described above. A limb need not be precise in indicating a time.

[0454] Device 14000 may update the character user interface object to indicate a second time by reversing the roles of the first and second limbs, i.e., by indicating a second hour with the second limb and a second minute with the first limb. For example, FIG. 14B shows user interface screen 14610 that device 14000 may display. User interface screen 14610 includes character user interface object 14612. Character user interface object 14612 may be the same character user interface object as character user interface object 14604 but representing a different time.

[0455] As shown on user interface screen 14610, character user interface object 14612 is indicating a time, for example 8:20, through the positions of limbs 14614 and 14616. Comparing character user interface object 14604 and 14612, both have a first limb (limb 14606 and limb 14614, respectively) and a second limb (limb 14608 and limb 14616, respectively). However, character user interface object 14604's first limb (limb 14606) is indicating an hour, whereas character user interface object 14612's first limb (limb 14614) is indicating a minute. Similarly, character user interface object 14604's second limb (limb 14608) is indicating a minute, whereas character user interface object 14612's second limb (limb 14616) is indicating an hour.

[0456] In some embodiments, device 14000 may update the user interface object to indicate a second time by extending the first limb and retracting the second limb. As a user may be accustomed to a standard clock face, wherein the hour hand is shorter than the minute hand, altering the extension and/or retraction of the limbs when reversing their roles may make it easier for the user to keep track of the indicated times.

[0457] Allowing a character user interface object to indicate time using limbs with reversible roles increases the flexibility for displaying the character user interface object by allowing the character to maintain a natural appearance at all times. Otherwise, if the roles of the limbs were fixed, the character might contort in an awkward way at certain times of day, for example, between 12:30 and 12:40. Enabling the character to switch roles of the limbs affords more options for character postures and positions that may represent a more natural appearance, thereby enhancing the user's interactions with the device by portraying a more lifelike character user interface object.

[0458] Turning now to FIG. 14C, a user may wish to interact with a more natural-looking character user interface object. If a character user interface object indicates time with a limb that is always moving from a fixed position or role, this diminishes the natural appearance of the character because the range of motions and/or postures for the character is restricted. This can lead awkward postures and/or monotonous character appearance. A limb may indicate time via animations representing free movement from both endpoints of the limb, rather than a representation of rotation about an axis whereby one endpoint is always fixed, making the character user interface object appear more natural at different times of day.

[0459] It is understood that descriptions of mechanical motions (e.g., limb motion) used herein encompass displaying representations or simulations of mechanical motion.

[0460] FIG. 14C shows exemplary user interface screen 14702 that device 14000 can display on its display. In some embodiments, device 14000 may be one or more of devices 100 (FIG. 1), 300 (FIG. 3), and/or 500 (FIG. 5).

[0461] Device 14000 may display a character user interface object such as character user interface object 14704 on the display. Character user interface object 14704 has a representation of a limb 14706. As shown on user interface screen 14702, character user interface object 14704 may indicate a time, for example an hour such as 12, through the position of limb 14706. In some embodiments, the character user interface object may be a static image that is updatable for different times. In some embodiments, the character user interface object may be animated and may depict movement.

[0462] Limb 14706 has a first endpoint 14708 at a first position that serves as a representation of an axis of rotation for limb 14706. That is, the position of limb 14706 may be displayed or animated so as to represent rotation about endpoint 14708 to display different times of day. Limb 14706 also has a second endpoint 14710 at a second position that indicates a time value. In some embodiments, a time value may be an hour, a minute, and/or a second.

[0463] Device 14000 may update character user interface object 14704 to indicate a second time value by moving first endpoint 14708 to a third position, and moving second endpoint 14710 to a fourth position to indicate a second time value Importantly, while first endpoint 14708 serves as an axis of rotation for limb 14706, first endpoint 14708 itself may also move to indicate time. Therefore, limb 14706 is able to adopt more natural postures because its positioning is afforded more flexibility. This enhances the lifelike appearance of the character.

[0464] As an example, user interface screen 14720 shows character user interface object 14722 with limb 14724 having first endpoint 14726 and second endpoint 14728. Character user interface object 14722 may be an updated display of character user interface object 14704. Comparing user interface screens 14702 and 14720, in particular limb 14706 and limb 14724, the position of the first endpoint has been updated, as reflected by the positions of first endpoints 14708 and 14726. First endpoint 14726 is at the third position, and second endpoint 14728 is at a fourth position to indicate the second time. As shown on user interface screens 14702 and 14720, limb 14706 has been updated to limb 14724 by (i) moving the position of first endpoint and (ii) rotating the limb at the axis of rotation.

[0465] In some embodiments, a character user interface object may include a representation of a second limb, such as second limb 14712. Like the first limb, second limb 14712 also has a first endpoint 14714 that is an axis of rotation for second limb 14712 and a second endpoint 14716. The position of second endpoint 14716 may indicate a third time value. For example, limb 14706 may indicate an hour value and limb 14712 may indicate a minute value. Device 14000 may update character user interface object 14704 to indicate a fourth time value by moving first endpoint 14714 of the second limb 14712 to a third position, and by moving second endpoint 14716 to a fourth position to indicate a second time value. This is depicted on user interface screen 14720, which depicts second limb 14730 with first endpoint 14732 at the third position and second endpoint 14734 at the fourth position.

[0466] As described above, first and second limbs of a character user interface object may each have two endpoints that may each change their position. In some embodiments, the first limb is connected to a torso at a first shoulder, and the second limb is connected to the torso at a second shoulder. In some embodiments, the torso connects the movements of each limb by each shoulder, such that a position of one shoulder may affect a position of the other shoulder. This feature adds to the lifelike and natural appearance of the character by coordinating or otherwise inter-relating the movements of both limbs, as with a living body.

[0467] FIG. 14D shows exemplary user interface screen 14802 that device 14000 can display on its display. In some embodiments, device 14000 may be one or more of devices 100 (FIG. 1), 300 (FIG. 3), and/or 500 (FIG. 5).

[0468] Device 14000 may display a character user interface object such as character user interface object 14804 on the display. Character user interface object 14804 has a representation of a limb 14806. As shown on user interface screen 14802, character user interface object 14804 may indicate a time, for example an hour such as 12, through the position of limb 14806.

[0469] Limb 14806 has a first segment 14808 with a first endpoint 14810 at one end and a joint 14812 at the other. First endpoint 14810 has a first position. Limb 14806 also has a second segment 14814 with a second endpoint 14816 at one end and joint 14812 at the other. Therefore, first segment 14808 and second segment 14814 connect at joint 14812, which is an axis of rotation for second segment 14814. Second endpoint 14816 at the end of second segment 14814 (and hence, at one end of limb 14806) has a second position and indicates a first time value, for example an hour such as 12.

[0470] Device 14000 may update character user interface object 14804 to indicate a second time value by moving second endpoint 14814 along the axis of rotation to a third position to indicate the second time. Described in anthropomorphic terms, limb 14806 has representations of an upper arm 14808 and a forearm 14814 joined at an elbow 14812. Forearm 14814 may rotate at the elbow 14812 to indicate a different time. Adding a joint to a limb that indicates time is analogous to a hand of a clock, except that the arm is more natural looking than a clock hand because it includes a joint. Further, the joint enhances the potential range of motions that may be depicted by the limb.

[0471] User interface screen 14820 illustrates this by displaying character user interface object 14822 with limb 14824. In some embodiments, character user interface object may be the same object as character user interface object 14804 but in a different posture. Limb 14824 has a first endpoint 14826, first segment 14828, and joint 14830. Joint 14830 is connected to second segment 14832, which has second endpoint 14824. As demonstrated by comparing the features of character user interface objects 14804 and 14822, second endpoint 14834 is at a different position than second endpoint 14816, thus indicating a different time. This change in position is accomplished by rotating the second segment at the joint.

[0472] In some embodiments, moving the second endpoint may include depicting static images of the second endpoint at the first and third positions. In some embodiments, moving the second endpoint may include animating the character user interface object to translate the motion of the second endpoint on-screen.

[0473] In some embodiments, updating the character user interface object may include moving the first endpoint. As shown by user interface screen 14802 to user interface screen 14820, first endpoint 14810 may be moved to change the display of time, e.g., as shown by first endpoint 14826. Therefore, the character user interface object may have a limb that, in the arm analogy above, may rotate the upper arm at the shoulder, may move the shoulder itself, and may rotate the forearm at the elbow.

[0474] These features allow the character user interface object to assume a wider range of natural and lifelike postures with which to indicate time. If these features are animated on-screen, this allows the character to simulate the motion of a moving figure such as a person. This greatly improves user interaction with and connection to the device by more accurately simulating a moving figure like a person. It allows for both subtle and dynamic movements, giving the character a wider range of expressions that help simulate a personality of the character. Therefore, the character ceases to be a simple aggregation of two character-like clock hands that can only tell time and becomes more like an actual character that can express a personality, thereby enhancing the user's experiences with the device.

[0475] In some embodiments, the character user interface object (e.g., character user interface object 14804 and/or 14822) also includes a representation of a second limb, such as second limb 14818 as shown on user interface screen 14802 or second limb 14836 as shown on user interface screen 14820. As described above in reference to the first limb, a second limb may include a first segment connecting a first endpoint of the second limb to a joint and a second segment connecting a second segment to the joint. The first endpoint of the second limb may be at a first position, and the second endpoint of the second segment may be at a second position. The joint may serve as an axis of rotation for the second segment, which may indicate a third time value. Device 14000 may update the character user interface object by moving the second endpoint of the second limb along the axis of rotation at the joint to indicate a fourth time value.

[0476] In some embodiments, the first limb indicates an hour and the second limb indicates a minute. In some embodiments, the first limb indicates a minute and the second limb indicates an hour. The first limb and the second limb may be distinguished, for example, by length, as with traditional clock hands. The first limb and the second limb may be distinguished, for example, by the distance between the first and second endpoints. For example, one limb may be bent or the shoulder may be positioned such that, even though it may not be shorter than another limb, it appears shorter or otherwise distinct from another limb. The first limb and the second limb may be distinguished, for example, by the distance between the second endpoint and another object on the display, such as a numerical indication of time.

[0477] In some embodiments, updating the character user interface object to indicate the second time may include animating the character user interface object by translating the first endpoint on-screen. For example, the character may appear to move one or both shoulders. In some embodiments, the movement or position of one shoulder may affect the movement or position of another shoulder, simulating the connected motion of an actual figure such as a human.

[0478] In some embodiments, updating the character user interface object to indicate the second time may include animating the character user interface object by rotating the second segment at the joint on-screen. For example, the second segment may rotate at the joint like a forearm.

[0479] In some embodiments, the character user interface object may also translate on-screen, for example towards a center of the display.

[0480] FIG. 14E shows exemplary user interface screen 14902 that device 14000 can display on its display. In some embodiments, device 14000 may be one or more of devices 100 (FIG. 1), 300 (FIG. 3), and/or 500 (FIG. 5). Device 14000 may display a character user interface object such as character user interface object 14904 on the display. User interface screen 14902 shows the translation of the character by sequential displays of character user interface object 14904 at two different locations, first at location 14906 and then at location 14908. Character user interface object 14904 is closer to the center of the display at location 14908, thus simulating motion in the right-to-left direction as shown in FIG. 14E. Motion such as this may be used, for example, when the user initiates an interaction with the device or looks at the device, which prompts the character to move to the center of the display and indicate a time.

[0481] In some embodiments, translating the character user interface object may include animating the character user interface object to represent walking, for example to the center of the display. Character user interface object 14904 illustrates this by depicting a character with legs and a torso. The different positions and postures represented by the legs and the torso of character user interface object 14904 at locations 14906 and 14908 represent walking. For example, in response to the user interacting with the device, the character may be animated to walk naturally onto the screen and then assume a position corresponding to the current time. The user interaction may include activating the screen, raising the device into a viewing position, pressing a button on the device that corresponds to activating a watch face, etc.

[0482] FIG. 14F shows exemplary user interface screen 15002 that device 14000 can display on its display. In some embodiments, device 14000 may be one or more of devices 100 (FIG. 1), 300 (FIG. 3), and/or 500 (FIG. 5). Device 14000 may display a character user interface object such as character user interface object 15004 on the display. Device 14000 may change a visual aspect of the displayed user interface screen to highlight the character user interface object. FIG. 14F illustrates an exemplary embodiment of this concept. User interface screen 15002 includes a spotlight 15006 that highlights character user interface object 15004.

[0483] In some embodiments, changing a visual aspect of the display could include one or more of changing the color and/or brightness of the user interface screen around the character user interface object, displaying a user interface object such as a spotlight, and so forth.

[0484] In some embodiments, device 14000 may animate the character user interface object to represent a response by the character user interface object to the changing of the visual aspect. As shown in the exemplary embodiment of FIG. 14F, character user interface object 15004 may be animated to simulate looking at spotlight 15006.

[0485] FIG. 14G shows exemplary user interface screen 15102 that device 14000 can display on its display. In some embodiments, device 14000 may be one or more of devices 100 (FIG. 1), 300 (FIG. 3), and/or 500 (FIG. 5). Device 14000 may display a character user interface object such as character user interface object 15104 on the display. Character user interface object 15104 may include a representation of a foot 15106. In some embodiments, character user interface object 15104 includes two limbs that indicate time values and two legs, at least one of which may include a foot.

[0486] In some embodiments, device 14000 may animate the foot to indicate passage of time. As shown on user interface screens 15102 and 15110, character user interface objects 15104 and 15112 include a foot (15106 and 15114, respectively). The different positions of feet 15106 and 15114 (different with respect to the position on the display and/or their posture within the character user interface object) depict this animation. For example, the character may be animated to simulate a motion of the foot, such as tapping. This may have a regular or irregular timing. In some embodiments, the foot is animated to move at a regular interval, such as once every second. When coupled with two limbs, this allows the character user interface object to depict, for example, hour, minute, and second time values.

[0487] In some embodiments, the first time and the second time depicted by the character user interface object are the same. In other words, the character user interface object may move by shifting a limb or any endpoint of a limb without depicting a different time. This allows the character to shift posture without changing the indicated time.

[0488] In some embodiments, the display may include one or more numerical indications of time. For example, the display may include a representation of a circular clock face with a character user interface object in the center encircled by numerical indicators, as with a clock.

[0489] The features described above allow a character user interface object to appear more natural and lifelike by adopting a wider range of natural motions while indicating a time. A user may wish to view representations of other events by the character user interface object. Allowing the character user interface object to react to external stimuli or internal system events portrays a more interactive character, thus depicting a closer representation of a personality. The enhanced interactivity of the character further improves the user's interactions with the device by providing additional notification that an event has occurred, the occurrence of which may not have been as apparent otherwise. A character user interface object may serve to supply notifications, reminders, and/or other information a user may wish to access from a personal electronic device, but the use of a character provides an interactive personality that the device may use to supply these items. Further, making the character responsive to internal system events (e.g., calendar events and the like) means the character is not strictly limited to responding to external user input. Put another way, the character appears to have a more lifelike personality because it responds to events not directly prompted by the immediate actions of the user.

[0490] FIG. 14H shows exemplary user interface screen 15202 that device 14000 can display on its display. In some embodiments, device 14000 may be one or more of devices 100 (FIG. 1), 300 (FIG. 3), and/or 500 (FIG. 5). Device 14000 may display a character user interface object such as character user interface object 15204 on the display. Character user interface object 15204 indicates time as described above.

[0491] Device 14000 may receive first data indicative of an event. Device 14000 may determine whether the event meets a condition. In accordance with the determination that the event meets the condition, device 14000 may update character user interface object 15204 by changing a visual aspect of the character user interface object.

[0492] In some embodiments, after updating the displayed character user interface object, the character user interface object still indicates time. For example, the appearance or posture of the character may be altered, but the character still indicates time.

[0493] In some embodiments, after updating the displayed character user interface object, the character user interface object no longer only indicates time. For example, the character may adopt a posture, assume a facial expression, or use its limbs for a function other than indicating time, such as conveying a meaning related to the event and/or the condition.

[0494] In some embodiments, the first data indicates a calendar event. Device 14000 may receive data indicating a calendar event, for example, by obtaining data representing the event from a calendar application on device 14000. In this example, the condition may correspond to a duration of the calendar event. Determining whether the event meets the condition may include determining whether a current time is within the duration of the calendar event. For example, device 14000 may obtain a current time and determine whether the current time is within a duration of the calendar event (e.g., during the calendar event, or substantially contemporaneous with the calendar event but slightly preceding or slightly delayed after it).

[0495] An exemplary embodiment is shown on user interface screen 15202. In some embodiments, the calendar event is a birthday. In some embodiments, the birthday is a user's birthday. In some embodiments, updating the displayed character user interface object may include animating the character user interface object to display a birthday greeting. Character user interface object 15204 is animated to display festive hat 15206 and birthday banner 15208. This animation serves to notify the user of a birthday while making the character more interactive Importantly, the character may change a visual aspect, such as by displaying a birthday greeting, without immediate input by the user, thus giving the impression that the character is able to act more autonomously, as with a personality. In some embodiments, the modification of the character is an indication of some important event related to one of the user's contacts, such as their birthday, anniversary, etc.

[0496] An exemplary embodiment is shown on user interface screen 15210. In some embodiments, the calendar event is a holiday. In some embodiments, updating the displayed character user interface object may include changing a visual aspect of the character user interface object to reflect the holiday. In this example, character user interface object 15212 depicts this through Santa Claus hat 15214. This animation serves to notify the user of the holiday while making the character more interactive and decreasing the monotony of character appearance. Other examples of holidays besides Christmas may include New Year's Eve or New Year's Day, Thanksgiving, Hanukkah, the 4^th of July, St. Patrick's Day, Valentine's Day, and the like.

[0497] In some embodiments, device 14000 may receive data indicating a user preference, such as a user's favorite sports team. In accordance with receiving the data, device 14000 may update character user interface object 15204 by changing a visual aspect of the character user interface object to reflect the sports team. For example, the appearance of the character user interface object may be updated to portray the character user interface object wearing a uniform or other paraphernalia representing the sports team (e.g., a hat, jersey, uniform, or other representation include a logo, icon, or text representing the sports team). The display may also be updated to include with the character user interface object a second user interface object representing a sports object associated with the team's sport (e.g., a baseball bat and/or baseball, football, basketball, soccer ball, hockey stick and/or hockey puck, checkered flag, and so forth). The character may be updated in accordance with a determination that the team is playing that day or at that time, or in accordance with a determination that the user is going to attend an event featuring the team. The determination that the user is going to attend an event featuring the team may be made through an analysis of the user's calendar events or through a determination that an electronic ticket for an event is present on the electronic device or a paired electronic device. It is understood that a user's favorite sports team is merely an exemplary user preference, and other user preferences such as a representation of a flag or country are also contemplated.

[0498] FIG. 14I shows exemplary user interface screen 15302 that device 14000 can display on its display. In some embodiments, device 14000 may be one or more of devices 100 (FIG. 1), 300 (FIG. 3), and/or 500 (FIG. 5). Device 14000 may display a character user interface object such as character user interface object 15304 on the display. Character user interface object 15304 indicates time as described above.

[0499] Device 14000 may receive data indicating a notification. A notification may include, for example, an email, text message, reminder, virtual assistant request, or other such notification. Device 14000 may further display the notification, or an affordance or user interface object representing receipt and/or a content of the notification, on user interface screen 15302, as depicted by notification 15306. Device 14000 may animate character user interface object 15304 to react to notification 15306. For example, as shown on user interface screen 15302, character user interface screen 15304 may appear to look at notification 15306. This may include, for example, a change in posture such that the character faces the notification, or a change in the appearance of the character, such as a face, to indicate looking in the direction of the notification. Again, by providing this change in posture or change in the character's focus, the user may be notified of an incoming alert or event that may otherwise have been less apparent.

[0500] FIG. 14J shows exemplary user interface screen 15402 that device 14000 can display on its display. In some embodiments, device 14000 may be one or more of devices 100 (FIG. 1), 300 (FIG. 3), and/or 500 (FIG. 5). Device 14000 may display a character user interface object such as character user interface object 15404 on the display. Character user interface object 15404 indicates time as described above.

[0501] Device 14000 may receive first data indicating a time of day. A time of day could include a current time. Device 14000 may determine that the time of day meets a condition, such as by determining whether the time of day is within the nighttime portion of the day. Device 14000 may change a visual aspect of character user interface object 15404 to represent nighttime. As shown in user interface screen 15402, character user interface object 15404 represents nighttime by depicting a yawn and holding candle 15406. In some embodiments, character user interface object 15404 may be altered to depict wearing clothing associated with nighttime, such as pajamas. In some embodiments, the character interface object is modified to yawn or wear pajamas in accordance with a determination that the user should go to sleep. The determination may be based on, for example, any of a preset time, recognition of a pattern of the user's sleep, indication of an early event on the next day's calendar, recognition that the user has been active for longer than a predetermined time, etc.

[0502] FIG. 14K shows exemplary user interface screen 15502 that device 14000 can display on its display. In some embodiments, device 14000 may be one or more of devices 100 (FIG. 1), 300 (FIG. 3), and/or 500 (FIG. 5). Device 14000 may display a character user interface object such as character user interface object 15504 on the display. Character user interface object 15504 indicates time as described above.

[0503] Device 14000 may receive data indicating a current time. Device 14000 may determine whether the current time corresponds to an hour on the hour (for example, 1:00, 2:00, and so forth). Device 14000 may determine whether the current time is an hour on the hour and if so, animate the character user interface object to announce the hour on the hour for one or more hours. As shown in user interface screen 15502, character user interface object 15504 announces the current hour by depicting musical note 15506. In some embodiments, the announcement of the hour could include a visual depiction of an announcement, such as by displaying a user interface object. In some embodiments, the announcement of an hour could include a sound such as a whistle, chime, one or more spoken words, or a bell toll.

[0504] FIG. 14L shows exemplary user interface screen 15602 that device 14000 can display on its display. In some embodiments, device 14000 may be one or more of devices 100 (FIG. 1), 300 (FIG. 3), and/or 500 (FIG. 5). Device 14000 may display a character user interface object such as character user interface object 15604 on the display. Character user interface object 15604 indicates time as described above.

[0505] Device 14000 may receive data indicating current or forecasted weather. To receive data indicating current or forecasted weather, device 14000 may retrieve weather information from an external server. In some embodiments, device 14000 may retrieve weather information from a weather service, such as The Weather Channel, Accuweather, The National Weather Service, Yahoo!™ Weather, Weather Underground, and the like.

[0506] Device 14000 may determine whether the current or forecasted weather corresponds to one or more designated weather conditions. Designated weather conditions may be system-designated and may include favorable weather conditions such as sunshine or inclement weather conditions such as rain, thunderstorms, wind, snow, and so forth. If device 14000 determines that the current or forecasted weather corresponds to one or more designated weather conditions, device 14000 may update the character user interface object to reflect the current or forecasted weather. For example, as shown in FIG. 14L, user interface screen 15602 includes character user interface object 15604 with umbrella 15606, as well as raindrops 15608. In some embodiments, device 14000 may display a user interface object to reflect the designated weather condition. In some embodiments, the character user interface object may be animated to react to the user interface object reflective of a designated weather condition. As another example, user interface screen 15610 displays character user interface object 15612 with sunglasses 15614 and surfboard 15616, as well as sun 15618.

[0507] FIG. 14M shows exemplary user interface screen 15702 that device 14000 can display on its display. In some embodiments, device 14000 may be one or more of devices 100 (FIG. 1), 300 (FIG. 3), and/or 500 (FIG. 5). Device 14000 may display a character user interface object such as character user interface object 15704 on the display. Character user interface object 15704 indicates time as described above.

[0508] Device 14000 may receive data indicating a second electronic device. Device 14000 may determine whether the data corresponds to a threshold proximity of the second electronic device to device 14000. If so, device 14000 may update character user interface object 15704 by animating the character user interface object to react to the second electronic device. As shown in user interface screen 15702, character user interface object 15704 may depict thumbs up 15706 or smile 15708. In some embodiments, the posture of the character user interface object may be updated to reflect the proximity and/or direction of the second device. For example, the character user interface object may react in the direction of the device or be reflected on the display. In some embodiments, data indicating a second electronic device may be provided through a server, which may provide the location of the user's contacts that have agreed to provide their location data, such as Find My Friends. Data indicating a second electronic device may also be provided through a local network, for example, a recognition that one of the user's contacts has joined the same WiFi network. Data indicating a second electronic device may also be provided by the second electronic device itself, such as the second electronic device announcing itself through Bluetooth, Near Field Communication, etc.

[0509] In some embodiments, a device (such as device 14000) displaying a character user interface object indicating time may receive data indicating user activity. For example, the device may include a user activity monitor (such as a workout monitor), an accelerometer, a gyroscope, a motion sensor, and/or a combination thereof. The device may determine whether the data indicating user activity is received outside of a threshold interval after a previous user activity. For example, the device may determine whether a threshold period of time has elapsed since the last data indicating user activity (e.g., the last user workout). If the device determines that the data indicating user activity is received outside of the threshold interval after a previous user activity, the device may animate the character user interface object to reflect inactivity. For example, the character may change an expression and/or posture to represent boredom, a sedentary or recumbent posture, a sullen or apathetic appearance, and so forth.

[0510] FIG. 14N shows exemplary user interface screen 15802 that device 14000 can display on its display. In some embodiments, device 14000 may be one or more of devices 100 (FIG. 1), 300 (FIG. 3), and/or 500 (FIG. 5). Device 14000 may display a character user interface object such as character user interface object 15804 on the display. Character user interface object 15804 indicates time as described above.

[0511] Device 14000 may receive data indicating user activity. For example, the device may include a user activity monitor (such as a workout monitor), an accelerometer, a gyroscope, a motion sensor, and/or a combination thereof. Device 14000 may determine whether the user activity is current user activity, and, if so, animate character user interface object 15804 to represent exercise. For example, user interface screen 15802 includes character user interface object 15804 and barbell 15806. In some embodiments, device 14000 may animate the character user interface object to depict an activity related to exercise, such as motion, running, weight lifting, swimming, bicycling, pushups, and/or sweat, heavy breathing, or any other signs of physical exertion. In some embodiments, the activity monitor may include options for the user to indicate which activity they are going to begin. In these cases the character appearance may be changed to reflect the selected activity option.

[0512] FIG. 14O shows exemplary user interface screen 15902 that device 14000 can display on its display. In some embodiments, device 14000 may be one or more of devices 100 (FIG. 1), 300 (FIG. 3), and/or 500 (FIG. 5). Device 14000 may display a character user interface object such as character user interface object 15904 on the display. Character user interface object 15904 indicates time as described above.

[0513] Device 14000 may receive data indicating user movement of the device, for example by using an accelerometer, directional sensor (e.g., compass), gyroscope, motion sensor, and/or a combination thereof, and so forth. Device 14000 may determine whether the data indicating user movement is received outside of a threshold interval after a previous user movement. For example, device 14000 may determine whether a threshold period of time has elapsed since the last data indicating user movement (e.g., picking up the device, a motion indicative of a user wrist movement, and so forth). If device 14000 determines that the data indicating user movement is received outside of the threshold interval after a previous user movement, device 14000 may animate the character user interface object to indicate fatigue. For example, user interface object 15904 includes limbs 15906 and 15908. Device 14000 may animate character user interface object 15904 to droop one or more of limbs 15906 and 15908. In some embodiments, device 14000 may animate character user interface object 15904 to shift position, portray physical effort, and the like.

[0514] FIG. 14P shows exemplary user interface screen 16002 that device 14000 can display on its display. In some embodiments, device 14000 may be one or more of devices 100 (FIG. 1), 300 (FIG. 3), and/or 500 (FIG. 5). Device 14000 may display a character user interface object such as character user interface object 16004 on the display. Character user interface object 16004 indicates time as described above.

[0515] Device 14000 may receive data indicating a user contact on the touch-sensitive surface (e.g., a touchscreen). Device 14000 may determine whether the user contact corresponds to a user contact on character user interface object 16004. In some embodiments, the user contact may be on a touchscreen at the position of the character user interface object. In some embodiments, the user may input information to manipulate a cursor or other indicator to contact the displayed character user interface object. For example, as shown on user interface screen 16002, a user may contact character user interface object 16004 with touch 16006.

[0516] If device 14000 determines that the user contact corresponds to a user contact on character user interface object 16004, device 14000 may animate character user interface object 16004 to react to the contact. In some embodiments, the reaction may be a specific to the location of the contact on the character user interface object. In some embodiments, the reaction may be a general reaction. In some embodiments, the reaction may include, for example, reacting as to tickling, hugging, or other forms of friendly contact. In some embodiments, character user interface object 16004 may display a second animation distinct from the first animation in response to a second user contact.

[0517] FIG. 14Q shows exemplary user interface screens 16102 and 16202 that device 14000 can display on its display. In some embodiments, device 14000 may be one or more of devices 100 (FIG. 1), 300 (FIG. 3), and/or 500 (FIG. 5). Device 14000 may display character user interface object 16104 on the display. Character user interface object 16104 indicates time as described above. As shown in FIG. 14Q, in some embodiments, character user interface object 16104 may depict a facial expression, such as a yawn. In some embodiments, character user interface object 16204 may depict speech, such as by presenting text in a displayed user interface object or affordance representing speech balloon 16206 or a thought balloon. Speech may be depicted to visually present an announcement made by a character user interface object, such as an announcement of the hour as described above with reference to character user interface object 15504 in FIG. 14K.

[0518] FIG. 14R shows exemplary user interface screens 16302 and 16402 that device 14000 can display on its display. In some embodiments, device 14000 may be one or more of devices 100 (FIG. 1), 300 (FIG. 3), and/or 500 (FIG. 5). Device 14000 may display character user interface object 16304. Character user interface object 16304 indicates time as described above. As shown in FIG. 14R, in some embodiments, character user interface object 16304 may depict boredom or fatigue, as described above. In some embodiments, the character user interface object may depict attire. For example, character user interface object 16404 may depict a sports team or a sports object (e.g., baseball 16406 and bat 16408), such as those representing the user's favorite sports team, as described above.

[0519] FIG. 14S shows exemplary user interface screen 16502 that device 14000 can display on its display. In some embodiments, device 14000 may be one or more of devices 100 (FIG. 1), 300 (FIG. 3), and/or 500 (FIG. 5). Device 14000 may display character user interface object 16504. Character user interface object 16504 indicates time as described above. As shown in FIG. 14S, in some embodiments, character user interface object 16504 may depict a facial expression, such as blinking, closing, or winking one or more the eyes. The character interface object may change facial expression at predetermined or random intervals to provide an indication to the user that the interface is still active.

[0520] FIG. 14T shows exemplary user interface screen 16602 that device 14000 can display on its display. In some embodiments, device 14000 may be one or more of devices 100 (FIG. 1), 300 (FIG. 3), and/or 500 (FIG. 5). Device 14000 may display a character user interface object on the display. The displayed character user interface object indicates time as described above. As shown in FIG. 14T, in some embodiments, the character user interface object includes one or more second endpoints, such as a second endpoint of a limb and a second endpoint of a second limb, as described above. In some embodiments, the second endpoint 16604 of a first limb may indicate an hour and be positioned along the circumference of a first circle 16606. The second endpoint 16608 of a second limb may indicate a minute and be positioned along the circumference of a second circle 16610 that encircles the first circle 16606 and has a larger circumference than the first circle 16606. In this way, the user may distinguish which limb indicates an hour and which limb indicates a minute by the relative closeness to an edge of the display or to one or more displayed numerical indications of time.

[0521] In some embodiments, a device (such as device 14000) may detect a user input and, in response to detecting the user input, display a character user interface object. For example, the display of the device may show another display or be dark, then display the user interface object on the screen in response to the user input. In some embodiments, the user input may be a movement of the device (e.g., picking up the device, a motion indicative of a user wrist movement, and so forth). In some embodiments, the user input may be a touch on the touch-sensitive surface (e.g., a touchscreen).

[0522] Turning now to FIG. 14U, users rely on personal electronic devices to keep time throughout the day. It is becoming increasingly desirable to present the user with interactive user interfaces that promote user interaction with a personal electronic device. Indicating the time through a cardinal-numbers-based user interface may enhance a user's interaction with the device. Increasing the level of simplicity of the interface screen, while still providing adequate cardinal numbers for simple and intuitive timekeeping, may increase the space available on small devices for additional information to be displayed, thereby enhancing and prolonging user interactions with the device.

[0523] Accordingly, provided herein are context-specific user interfaces that include a clock face featuring four cardinal numbers. A user may wish for such cardinal-numbers-based user interface to be easily readable and to leave adequate room (especially at the corners of a square screen) for additional information.

[0524] FIG. 14U shows exemplary user interface screen 16702 that device 14000 can display on its display. In some embodiments, device 14000 may be one or more of devices 100 (FIG. 1), 300 (FIG. 3), and/or 500 (FIG. 5).

[0525] Device 14000 may display interface 16702, including a clock face comprising one or more cardinal numbers. The clock face may be a representation of an analog clock featuring an hour hand, a minute hand, and a second hand. The cardinal numbers may each correspond to one of the 12 numbers that traditionally appear on a clock face, and they may appear in a position on the display corresponding to the respective number's usual position on a clock face. For example, the number “12” may appear at the top center of the display, the number “3” at the center right, the number “6” at the bottom center, and the number “9” at the center left. In some embodiments, fewer than four cardinal numbers may be used, such as only three or only two. In some embodiments, numbers other than “12,” “3,” “6,” and “9” may be used; for example, interface 16702 could display a clock face featuring only the numbers “10, “2,” and “6.”

[0526] In some embodiments, the cardinal numbers displayed on interface 16702 may be displayed at a large enough size such that all 12 numbers of a traditional clock face could not be simultaneously displayed on a display of device 14000 at the same size. The smaller number of cardinal numbers displayed may thus be easier to read due to their larger size. In some embodiments, the number of cardinal numbers displayed is maintained at less than 12, even though sufficient space is available to display additional numbers, in order to maintain simplicity.

[0527] In some embodiments, a user is able to modify font settings and color settings of the cardinal-numbers-based interface. In some embodiments, different fonts may be used to render one or more of the displayed cardinal numbers. The same font may be used for all of the cardinal numbers, or a different font may be used for one or more of the numbers. In some embodiments, the font used is a system font that is a default font for an operating system of device 14000. In some embodiments, other fonts are available that reflect modifications or stylizations of the default system font. For example, fonts may be used that reflect a shadowed stylization of the system font, a rounded stylization of the system font, a striped stylization of the system font, a stencil stylization of the system font, an embossed stylization of the system font, a bold stylization of the system font, an italic stylization of the system font, etc. Stylizations of the system font may be used in place of or in addition to fonts that are unrelated to the system font. Using stylizations of the system font may create a consistent look and feel to the interface of the device while still allowing the user to customize the font.

[0528] In some embodiments different colors may be selected by a user to apply to all of the cardinal numbers or to one of the individual cardinal numbers. In some embodiments, a user may select a color theme that applies to one or more of the cardinal numbers, or to all of the cardinal numbers; a theme may be a curated selection of colors that are predetermined to correspond to one another. In some embodiments, a user may select an option to apply a gradient color scheme to one or more of the cardinal numbers. In some embodiments, a user may select an option to apply a color setting to one or more of the cardinal numbers such that the color or colors of the one or more cardinal numbers change over time, either according to a predetermined schedule or in accordance with contextual factors.

[0529] In some embodiments, a user may set the font settings or color settings of the device from an edit interface. For example, a user may apply a hard-press to the clock face of interface 16702 to activate an edit state. In the edit interface, a user may tap the clock face or a specific cardinal number to select one or more of the cardinal numbers. The selected one or more cardinal numbers may be highlighted in any suitable manner, including by being displayed in a larger size, to indicate that the one or more cardinal numbers are selected for editing. While the one or more cardinal numbers are selected for editing, the user may rotate a rotatable input mechanism of device 14000 in order to change the font or color setting by scrolling through settings. The setting may be arranged in an ordered progression such that the user may scroll through the available choices. In some embodiments, the ordered progression may loop around from one end to the other, such that when the user reaches the final setting in the ordered progression, he may proceed in the same direction to the first setting in the ordered progression.

[0530] In some embodiments, in the edit interface, paging dots may appear at the top of the interface to indicate to the user how many different pages are available in the edit interface. For example, an edit interface may have two pages, a first for editing color and a second for editing font. As described above, a user may select one or more of the cardinal numbers for editing in on one of the pages, and may use the rotatable input mechanism to change the setting. A user may then perform a horizontal swipe input detected by device 14000 in order to page to the adjacent page. For example, if the leftmost page is a page for editing color, then a user may swipe to the left in order to page to the right and access a page for editing font. At the font editing page, the user may edit font settings in a similar manner as described above. In some embodiments, a selection of one or more of the cardinal numbers for editing is maintained when a user pages between pages in the edit interface, while in other embodiments selections are cleared when a user pages.

[0531] In some embodiments, the edit interface may include additional pages for editing additional settings, or may enable editing one or more settings of the interface (such as an information density setting) in response to rotation of the rotatable input mechanism without having any of the cardinal numbers selected for editing.

[0532] In some embodiments, interface 16702 may display, in addition to the clock face, one or more other user interface objects, such as complications, that present information to the user. In some embodiments, the complications displayed may be customizable by the user in accordance with the methods described above. In some embodiments, complications may be displayed in predefined locations in interface 16702, such as at the corners. There may be sufficient room for clear and unobstructed display of complications in the corners of interface 16702 because the cardinal numbers may not occupy that space. In some embodiments, interface 16702 may feature no complications or other user interface objects, and may feature only the cardinal-numbers clock face.

2. Editing Context-Specific User Interfaces

[0533] The context-specific user interfaces described and illustrated herein provide numerous elements and features that a user may customize, depending upon a particular context. As described, these customizable elements enhance the user interfaces, making them more personal and interactive to the user.

[0534] At the same time, a user also wants a device that is easy and intuitive to use. Providing a multitude of features only serves to frustrate the user if the user interface does not provide comprehensible ways to edit these features. Described below are user interfaces for editing context-specific user interfaces that provide easy and intuitive methods that facilitate user customization.

[0535] Importantly, it is to be appreciated that, while particular embodiments such as clock faces may be described with respect to particular editing features, these editing features may also apply to one or more of the other user interfaces described herein. For example, a method for customizing a color of a clock face may be used to change the color of a seconds hand, change an animated object (e.g., a butterfly), or change a clock face background (e.g., a photo or image of a scene). Similarly, methods for customizing complications may be used to add and/or edit various complications on any clock face, regardless of whether an embodiment of that clock face bearing a particular complication was described herein. A skilled artisan will recognize that the methods described below provide user interface functionalities that may be applied to elements and aspects of various context-specific user interfaces in numerous combinations, such that each possible combination would be impossible to elaborate individually.

[0536] It is to be further appreciated that references to a “clock face” with respect to clock face editing and/or selection as described herein are not in any way limited to a traditional notion of a “clock face,” e.g., a circular display with hour indications and one or more hands to indicate time, or a representation of a digital clock. Any context-specific user interface with an indication of time described herein may properly be termed a clock face.

[0537] Attention is now directed to FIG. 15. FIG. 15 shows exemplary context-specific user interfaces that may be operated on device 1500. Device 1500 may be device 100, 300, or 500 in some embodiments. The electronic device has a touch-sensitive display (e.g., touchscreen 504) configured to detect the intensity of contacts. Exemplary components for detecting the intensity of contacts, as well as techniques for their detection, have been referenced and described in greater detail above.

[0538] Device 1500 displays user interface screen 1502, which includes clock face 1504. Clock face 1504 also includes complication 1506 that displays a set of information from a weather application (e.g., current weather conditions). In this example, the user wishes to change multiple aspects of clock face 1504. Specifically, the user decides to change the hour indications on clock face 1504 and complication 1506.

[0539] The user contacts the touch-sensitive display of device 1500 with touch 1508. Touch 1508 has a characteristic intensity above an intensity threshold, which prompts device 1500 to enter a clock face edit mode, shown on screen 1510. Clock face edit mode allows the user to edit one or more aspects of a clock face. Device 1500 indicates that the user has entered clock face edit mode by visually distinguishing the clock face. In this example, screen 1510 shows a smaller version of the display of screen 1502 (e.g., 1512), which includes reduced size clock face 1514 based on clock face 1504. Reduced size complication 1516, which is based on complication 1506, is also displayed. This display indicates to the user that the user is in clock face edit mode while giving the user an indication of what the edited clock face will look like on the display. In some embodiments, a user may be able to select a different clock face by swiping displayed screen 1510, as described in greater detail below in reference to FIGS. 16A-C.

[0540] Screen 1510 also displays paging affordance 1518. Paging affordances may indicate where the user is within a sequence of options, as well as how many options are available in the sequence. In clock face edit mode, paging affordances may indicate which editable aspect of the clock face a user is editing, where this aspect falls within a sequence of editable aspects, and the total number of editable aspects in the sequence (if clock face selection is available on this screen, paging affordance 1518 may depict the currently selected clock face within a sequence of selectable clock faces and/or clock face options, as described below). A paging affordance may be advantageous in clock face edit mode to help the user navigate the interface and explore all of the editable options available within each type of clock face.

[0541] The user selects the displayed clock face for editing by contacting 1512 through touch 1520. In response to detecting touch 1520, device 1500 visually indicates an element of the clock face for editing. As shown on screen 1530, the hour indications have been selected for editing, as indicated by outline 1534 around the position of the hour indications. The other elements of the clock face are still retained, as shown by hour hand and minute hand 1532 and complication 1536.

[0542] In this example, three aspects of the clock face are available for user editing. This is depicted by paging affordance 1538. The first editable aspect is the hour indications (e.g., their number and/or appearance). This is relayed to the user by paging affordance 1538. By viewing outline 1534 in combination with paging affordance 1538, the user recognizes that the hour indications are the first of three editable aspects of this clock face.

[0543] Device 1500 also has rotatable input mechanism 1540. The user may move rotatable input mechanism 1540 to cycle through different options for editing different aspects of the clock face. On screen 1530, the user may select different options for the hour indications (which are currently editable, as depicted by outline 1534) through movement 1542. Advantageously, using a rotatable input mechanism to cycle through editing options (rather than using, e.g., a touch interaction) frees up touch interactions with the screen to instead provide other functionalities, thus expanding the interactability of the device. Using a rotatable input mechanism is also helpful in cases where smaller elements of the display are being edited, as finer-scale touch gestures may be difficult on a reduced-size display for users with large fingers.

[0544] Also displayed on screen 1530 is positional indicator 1544, shown as a column of 9 lines. Positional indicator 1544 is an indicator of a current position along a series of positions. This is may be used, for example, in combination with rotatable input mechanism 1540. On screen 1530, positional indicator 1544 indicates to the user the position of the currently selected option (e.g., by line 1546) within a series of all selectable options.

[0545] Upon detecting movement 1542, device 1500 displays screen 1550. In response to detecting movement 1542, device 1500 edits the hour indications, in this case by increasing the number of indications and adding numerals. This is shown by indications 1552, still highlighted by outline 1534. The other elements of the clock face, hour hand and minute hand 1532 and complication 1536, remain the same. Positional indicator 1544 has been updated to indicate the position of this hour indication option, highlighted by line 1554, within a series of positions of hour indication options.

[0546] As indicated by paging affordance 1538, the hour indications are the first editable aspect of this clock face within a sequence of editable aspects. The user may select a second editable aspect by swiping the touch-sensitive display (e.g., swipe 1556). In response to detecting the swipe, device 1500 displays screen 1560. Screen 1560 includes clock face 1562, which now has 12 hour indications, including 4 numerical indications, as depicted by hour indications 1552. Note that these hour indications are the hour indications that were selected by the user on the previous screen (see indications 1552). Paging affordance 1538 has now been updated to indicate that editing complications is the second editable aspect within the sequence of editable aspects in this clock face.

[0547] On screen 1560, complication 1536 is currently editable, as indicated to the user by outline 1564. Currently, complication 1536 is displaying current weather conditions using information from a weather application. This option is option 3 in a series of options, as indicated by updated positional indicator 1544 and line 1566. Positional indicator 1544 lets the user know that the currently selected feature (i.e., complication 1536) is editable by the rotatable input mechanism.

[0548] While screen 1560 depicts a single complication, it should be understood that multiple complications may be displayed. When multiple complications are displayed, a user may select a particular complication for editing by contacting the corresponding position of the complication. Outline 1564 then transitions from the previously selected complication or element to the currently selected complication or element and rotatable input mechanism may then be used to edit the complication or element at the selected location. This concept is described in greater detail below in reference to FIG. 18C.

[0549] It is to be noted that positional indicator 1544 is displayed on screens 1530, 1550, and 1560, even though the available options depicted by the indicators are different. A positional indicator may be a universal indicator of options available through a particular type of user input, such as a movement of the rotatable input mechanism. Rather than displaying positions within a particular context, such as editing a certain feature or displaying data from a particular application, a positional indicator shows the user positions available through a type of user input, no matter the particular context in which the user input is being used. This better indicates to the user which user input should be used for this functionality. In some embodiments, a positional indicator is displayed on the display at a position adjacent to the user input for which it is used (e.g., next to the rotatable input mechanism to indicate positions accessible by moving the rotatable input mechanism).

[0550] A positional indicator (e.g., positional indicator 1544) may be responsive to one or more inputs. For example, as shown in FIG. 15, the positional indicator 1544 may indicate options available through a movement of the rotatable input mechanism. As described above, the user may scroll through the available options using movement of the rotatable input mechanism. However, a user may also wish to scroll through the available options using a second type of input, such as a contact (e.g., a swipe) on the touch-sensitive display. In some embodiments, a user viewing screen 1530 may swipe the touch-sensitive display in a different direction than the swipe used for removing a visual indication of a first element of the clock face for editing and visually indicating a second element of the clock face for editing (e.g., a downward swipe on the display). For example, to scroll through the available options shown in FIG. 15, the user may swipe in a substantially horizontal direction (e.g., swipe 1556) to scroll through editable aspects (e.g., with swipes moving left-to-right resulting in scrolling through the sequence of editable aspects in one direction, and swipes moving right-to-left resulting in scrolling through the sequence of editable aspects in a different direction, as depicted by updating the paging affordance 1538). In this example, the user may swipe in a substantially vertical direction (e.g., perpendicular to swipe 1556) to scroll through available options (e.g., with swipes moving downwards resulting in scrolling through the sequence of available options in one direction, and swipes moving upwards resulting in scrolling through the sequence of available options in a different direction, as depicted by updating the positional indicator 1544). In some embodiments, the user may swipe the display at or near the location of the displayed positional indicator to scroll through the sequence of available options.

[0551] In some embodiments, upon detecting the swipe, the device may update an indicator of position (e.g., an indicator of position along a series of positions that indicates a position of a currently selected option for the editable aspect along a series of selectable options for the editable aspect of the visually indicated element of the clock face) to indicate a second position along the series. In some embodiments, upon detecting the swipe, the device may edit an aspect of the visually indicated element of the clock face. In some embodiments, the device may visually distinguish the positional indicator (e.g., by changing a color, size, shape, animation, or other visual aspect) based on the type of input used to scroll the indicator. For example, in some embodiments, in response to detecting a movement of the rotatable input mechanism, the device may display the positional indicator in a first color (e.g., green), and in some embodiments, in response to detecting a swipe, the device may display the positional indicator in a second color different from the first color (e.g., white).

[0552] In clock face edit mode depicted on screen 1560, the user may be able to cycle through different types of information from the weather application, or change the application from which the information is drawn. In this case, the user moves rotatable input mechanism using movement 1568, which causes device 1500 to display screen 1570. This updates complication 1536 to display the current date, which is obtained from a calendar application. This option is indicated within positional indicator 1544 by line 1572. Note that paging affordance 1538 still indicates the second position because the user is still engaged in editing complications, the second editable aspect of this clock face. A determination that the contact has a characteristic intensity above a predetermined threshold may be user to distinguish the contact from other gestures, such as a tap or the beginning of a swipe.

[0553] Having finished editing the clock face, the user may now exit clock face selection mode and display the edited clock face on the display. In some embodiments, this may be done by detecting a user contact with a characteristic intensity above an intensity threshold. In accordance with a determination that the characteristic intensity is above the intensity threshold, the device may exit clock face edit mode and cease to visually distinguish the displayed clock face for editing (e.g., by increasing the size of the displayed clock face). In some embodiments, in accordance with a determination that the characteristic intensity is above the intensity threshold, the device may save this edited clock face as a new clock face that is accessible through clock face selection mode (described below). In accordance with a determination that the characteristic intensity is not above the intensity threshold (where the clock face includes an affordance representing an application, and where the contact is on the affordance representing the application), the device may launch the application represented by the affordance.

[0554] In some embodiments, the device may have a rotatable and depressible input mechanism (e.g., 506), and in response to detecting a depression of the rotatable and depressible input mechanism, the device may exit clock face edit mode, display the currently edited clock face, and/or save the currently edited clock face for later user selection, as described above.

[0555] FIG. 15 illustrates an exemplary embodiment of clock face edit mode, but a number of other potential embodiments are possible within the scope of the techniques described herein. For example, in FIG. 15, an element was indicated for editing by visibly distinguishing an outline around the element (e.g., by displaying a visible outline, or by distinguishing a pre-existing outline already visible around the element), as illustrated by outlines 1534 and 1564. In some embodiments, the outline may be animated to depict a rhythmic expansion and contraction (e.g., animation similar to pulsing or breathing). In some embodiments, the element indicated for editing itself may be animated to depict a rhythmic expansion and contraction. In some embodiments, the element may be animated to depict flashing. In some embodiments, a color of the element may be changed (e.g., a change in color and/or intensity). Any or all of these indications may be used to visually indicate the element that is currently editable.

[0556] As shown in FIG. 15, movement of a rotatable input mechanism may be employed as the user input for editing an aspect of the element indicated for editing. In some embodiments, if an outline is used to indicate the currently editable element, the outline may disappear when the rotatable input mechanism is being moved, and reappear when the movement stops. In this way, the user is able to see what the edited element will look like on the clock face as a whole, without any possible obstruction or distraction from the outline.

[0557] In some embodiments, in response to detecting the movement, the device may change a color of the element. This could include, e.g., changing a color of a clock face background (e.g., substituting a color if the clock face background is a particular color, or selecting a different image if the clock face background includes an image), changing a color of part or all of a seconds hand (if included on the clock face), changing a color of an hour and/or minute indication, and/or changing a color of a number or colon in the display of a representation of a digital clock. Since a seconds hand is a smaller element than a background (and therefore may be more difficult for the user to perceive), changing the color of the seconds hand may include an animated color change. For example, the seconds hand could first change a color of a particular point (e.g., a dot depicted along the seconds hand), then propagate this color change in either direction along the seconds hand. Alternatively, the color change could begin at the origin of the clock face and propagate outward. Animating a color change, particularly a change of a smaller element of the clock face, may be helpful to draw the user's attention to the color change.

[0558] In other embodiments, in response to detecting movement of the rotatable input mechanism, the device may change an aspect of a complication. For example, this could be used to change application data displayed by an application complication. In some embodiments, the complication may indicate a first set of information obtained by an application (e.g., application data. For example, if the application is a weather application, a set of information could be a forecasted weather condition, a current temperature, etc.), and upon editing, the complication could be updated to indicate a second set of information from the same application (e.g., if the application is a weather application, the display could be edited from showing a current temperature to showing current precipitation). In other embodiments, upon editing, the complication could be updated to indicate a set of information from a different application (e.g., if the application is a weather application, the display could be edited from showing weather to showing data from a calendar application, as illustrated by complication 1536).

[0559] In other embodiments, in response to detecting movement of the rotatable input mechanism, the device may change an aspect of display density. For example, as illustrated in FIG. 15, this could be used to edit the number of visible divisions of time (e.g., the number of displayed hour and/or minute indications, such as numbers 1-12 or other marks/symbols positioned along the clock face at the hour positions). In response to detecting movement of the rotatable input mechanism, the device may increase or decrease the number of visible divisions of time. As illustrated on screens 1530, 1550, and 1560, this could involve changing the number of visible divisions (e.g., from 4 to 12) and/or changing the number of numerical/symbolic hour indications (e.g., from 0 to 4).

[0560] In some embodiments, as illustrated in FIG. 15, an indicator of positions along a series of positions may be displayed (e.g., positional indicator 1544). In response to detecting movement of the rotatable input mechanism, the device may update the indicator from indicating a first to indicating a second position along the series of positions. In some embodiments, the indicated position may reflect a currently selected option for the currently editable aspect along a series of selectable options for the currently editable aspect. As described above, in some embodiments, the indicator is displayed on the display at a position adjacent to the rotatable input mechanism, thereby strengthening the user's association between the indicator and the input. In some embodiments, if the currently editable aspect is color, the device may display a positional indicator that includes a series of colors, such that the currently selected color option matches the color of the position currently indicated by the positional indicator (e.g., the color could be a similar or identical color). In some embodiments, the number of positions displayed in a position indicator increases or decreases depending on the number of options for the currently selected editable aspect.

[0561] In some embodiments, upon reaching the last position indicated by the positional indicator, the device may provide an indication to the user that the last option has been displayed. For example, the device may depict a dimming of one or more of the selected element, an outline around the selected element, and the positional indicator. In some embodiments, the device may animate one or more of the selected element, an outline around the selected element, and the positional indicator to expand and contract (e.g., like a rubber band). In some embodiments, the device may animate one or more of the selected element, an outline around the selected element, and the positional indicator to move on the display (e.g., by bouncing). These features may be advantageous to provide an indication to the user that the last option in the series of options has been reached.

[0562] In some embodiments, a user may select the element on the clock face for editing by contacting the touch-sensitive display at the position of the displayed element. In other embodiments, the element may be selected by swiping the touch-sensitive display, or rotating the rotatable input mechanism. Regardless of the input, selecting a second element for editing may involve removing a visual indication from the previous element and visually indicating a second element for editing (visually indicating may include any or all of the techniques described above).

[0563] In some embodiments, if the element selected for editing is indicated by an outline around the element, changing an element for editing could involve translating the outline on-screen away from the first element and/or translating a visible on-screen in a continuous on-screen movement towards the second element until the outline is displayed around the second element.

[0564] As illustrated in FIG. 15, clock face edit mode allows the user to alter multiple editable aspects of the clock faces described herein. In some embodiments, in response to detecting a swipe on the touch-sensitive display (e.g., swipe 1556), the device may select a second element of the clock face for editing, which in response to detecting another user input (e.g., a movement of the rotatable input mechanism), may be edited. This allows the user to cycle through different editable aspects of the displayed clock face, such as colors, number and/or type of complications, and display density.

[0565] A user may wish to match a color of a displayed clock face to an image. In some embodiments, the device may receive a user input, and in response to receiving the user input, the device may enter a color selection mode. While in the color selection mode, the device may receive data representing an image, and in response to receiving the data, the device may select a color of the image and update a displayed clock face by changing a color on the clock face (e.g., a clock face background, hour and/or minute indication, and/or seconds hand) to match the color of the image. In some embodiments, the color selected may have the greatest prevalence of the colors in the image. This allows the user to further customize a clock face to display a designated color. For example, if the user is wearing a blue shirt, the user could take an image of the blue shirt and match the color of the clock face to the shirt. In some embodiments, the data representing the image may be obtained from an image stored on the device, an image stored on an external device in wireless communication with the device (e.g., Wi-Fi, Bluetooth™, near field communication (“NFC”), or any of the other cellular and/or other wireless communication techniques described herein), or an image taken using a camera on the device, such as camera module 143 or optical sensor 164.

[0566] Having described various context-specific user interfaces and methods of user editing thereof, attention is now directed to methods of selecting a context-specific user interface shown in FIGS. 16A-C. Numerous individual context-specific user interfaces are possible using the techniques described here. A user may wish to select a particular clock face (e.g., from a saved library of clock faces) or make a new one, depending on a particular context. For example, a user may wish to display a particular clock face during working hours to project a professional appearance, but change the clock face during the weekend to reflect an interest (such as astronomy, exercise, or photography). A user may wish for quick access to a stopwatch in one context, while desiring an indication of daytime hours in another.

[0567] FIG. 16A shows exemplary context-specific user interfaces that may be operated on device 1600. Device 1600 may be device 100, 300, or 500 in some embodiments. The electronic device has a touch-sensitive display (e.g., touchscreen 504) configured to detect the intensity of contacts. Exemplary components for detecting the intensity of contacts, as well as techniques for their detection, have been referenced and described in greater detail above.

[0568] Device 1600 displays user interface screen 1602, which includes clock face 1604. In this example, the user wishes to switch from clock face 1604 to a different clock face. The user contacts the touch-sensitive display of device 1600 with touch 1606. Touch 1606 has a characteristic intensity above an intensity threshold, which prompts device 1600 to enter a clock face selection mode, shown on screen 1610. Clock face selection mode allows the user to select a clock face.

[0569] Device 1600 indicates that the user has entered clock face selection mode by visually distinguishing the clock face. This is shown on screen 1610. Screen 1610 visually distinguishes that the user has entered clock face selection mode by centering reduced size clock face 1612 on the display (reduced size clock face 1612 is based on clock face 1604). This indicates to the user that the user is in clock face selection mode while giving the user an indication of what the clock face will look like when displayed at full size.

[0570] Screen 1610 also includes paging affordance 1614. As described above, paging affordances may indicate where the user is within a sequence of options, as well as how many options are available in the sequence. Paging affordance 1614 indicates to the user that clock face 1612 is the first in a series of three selectable clock faces and/or clock face options (e.g., an option to add a new clock face or randomly generate a clock face, as described below). In clock face selection mode, a paging affordance may indicate a currently centered clock face and/or clock face option, a position of the currently centered clock face and/or clock face option within a sequence of clock faces and/or clock face options, and a total number of available clock faces and/or clock face options. This helps the user navigate the clock faces and clock face options.

[0571] Screen 1610 also includes a partial view of a second clock face, as shown by a partial view of second clock face 1616. In some embodiments, when the device is in clock face selection mode, the device may include a display a partial view of another clock face, or clock face option, particularly the clock face or clock face option next in the sequence (e.g., as indicated by the paging affordance). This further helps the user understand that additional options are available. In other embodiments, only one clock face is displayed at any time.

[0572] Clock face selection mode may be used to select a clock face for display as a context-specific user interface, or to select a clock face for editing. Therefore, in some embodiments, when a clock face such as clock face 1612 and/or clock face 1616 is centered on the display, a user may contact the displayed clock face on the touch-sensitive display to select the centered clock face for editing and enter into clock face editing mode (as described above in reference to FIG. 15). In some embodiments, clock face editing mode is entered when the contact has a characteristic intensity above an intensity threshold. Coupling clock face edit and selection modes in a single interface allows the user to select different clock faces and edit them quickly and easily.

[0573] A user may select a different clock face (for editing or for display as a context-specific user interface) by swiping. Device 1600 detects a swipe on the touch-sensitive display (e.g., swipe 1618). In response to detecting swipe 1618, device 1600 displays screen 1620. Screen 1620 includes second clock face 1616 centered on the display (part of second clock face 1616 was depicted on screen 1610). Screen 1620 also shows paging affordance 1614, which has been updated to indicate that the currently centered clock face 1616 is second within the sequence of clock faces and/or clock face options. Also shown is a partial view clock face 1612. This helps the user understand the sequence of clock faces, similar to a paging affordance but with the added benefit of displaying a partial view of the clock faces for user recognition.

[0574] To select clock face 1616, the user contacts the touch-sensitive display on clock face 1616 (e.g., touch 1622). In response to detecting touch 1622, device 1600 exits the clock face selection mode and displays screen 1630. Screen 1630 includes full-sized clock face 1632, which is based on clock face 1616. In this example, clock face 1632 is a context-specific user interface similar to those described in reference to FIGS. 11A-C and includes affordance 1634 indicating the time of day, user interface object 1636 (a sinusoidal wave indicating a path of the Sun through the day), and affordance 1638 representing the Sun.

[0575] As described above and illustrated in FIG. 16A, a user may select a clock face from a plurality of clock faces in the device's clock face selection mode. In some embodiments, at least a first and a second clock face are shown when the device is in clock face selection mode. These clock faces may be shown in sequence, but at a reduced size. In some embodiments, one clock face is centered on the display at any time, and the one or more additional clock faces on the display are shown in partial view, as depicted by partial views of clock faces 1612 and 1616. Centering a clock face may include includes translating the prior clock face in the sequence on-screen and displaying the prior clock face in partial view. In other embodiments, only a single clock face is displayed on the device at any one time (i.e., no partial views).

[0576] In some embodiments, centering a clock face on the display includes simulating a movement of the clock face towards the user on the display, as if it is approaching the user. This helps draw the user's attention to the clock face while conveying to the user a sense of the clock face sequence.

[0577] As depicted by screen 1620, device 1600 may display multiple available clock faces and/or clock face options in a sequence for selection by the user. A user may wish to re-order one or more clock faces within the sequence. Therefore, device 1600 may provide a clock face rearrangement mode to allow the user to select a particular clock face and change its order within the sequence of available clock faces and/or clock face options. In some embodiments, a user may contact the touch-sensitive display on a clock face (e.g., clock face 1616) and maintain the contact beyond a threshold interval (e.g., a “press and hold”-type user input). In response to detecting the contact, and in accordance with a determination that the contact exceeds a predetermined threshold, device 1600 may enter a clock face rearrangement mode. Device 1600 may highlight, outline, animate, or otherwise visually distinguish the clock face to indicate to the user that device 1600 has entered clock face rearrangement mode, and that the clock face has been selected for rearrangement. In some embodiments, while continuing to receive the user contact, device 1600 may detect movement of the user contact from a first position within the sequence of displayed clock faces and/or clock face options to a second position, which is different from the first position, without a break in contact of the user contact on the touch-sensitive display. In other embodiments, the contact comprising the movement from a first position within the sequence of displayed clock faces and/or clock face options to a second position, which is different from the first position, without a break in contact of the user contact on the touch-sensitive display may be a separate contact subsequent to entry into clock face rearrangement mode. In response to detecting the contact at the second position, device 1600 may translate the clock face on-screen from the first position to the second position. Optionally, other partial or complete clock faces and/or clock face options on the display may be moved accordingly to accommodate the new position of the user-selected clock face. A user may then cease the contact to select the second position as the new position for the clock face within the sequence of displayed clock faces and/or clock face options. In some embodiments, device 1600 may exit clock face rearrangement mode in response to detecting the break in contact on the touch-sensitive display after the position of at least one clock face has been rearranged. In other embodiments, in response to detecting a user input subsequent to the break in contact on the touch-sensitive display (e.g., a depression of a rotatable and depressible input mechanism such as 506), device 1600 may exit clock face rearrangement mode. In some embodiments, upon exiting clock face rearrangement mode, device 1600 may re-enter clock face selection mode.

[0578] In addition to selecting an existing context-specific user interface, a user may also wish to add a new one. FIG. 16B illustrates an exemplary user interface for generating a new clock face. Shown on FIG. 16B is device 1600, which displays screen 1640. Screen 1640 displays clock face 1642 and paging affordance 1644, which indicates to the user that the currently centered clock face is the first in a sequence of three selectable clock faces and/or clock face options. Screen 1640 also displays a partial view of a clock face generation affordance (e.g., 1646).

[0579] In this example, the user swipes the display (e.g., swipe 1648), and in response to detecting the swipe, device 1600 displays a full view of clock face generation affordance 1646 centered on screen 1650. In some embodiments, as depicted by affordance 1646, a clock face generation affordance may include a plus sign (or other text and/or symbol) to convey to the user that, upon activation of affordance 1646, device 1600 will generate a new clock face.

[0580] Note that screen 1650 also displays a partial view of previously displayed clock face 1642. This partial view of 1642 and updated paging affordance 1644 (updated to indicate that clock face generation is the second available user interface in the sequence) help orient the user within the sequence of available clock faces and/or clock face options. Further note that the partial view of clock face generation affordance 1646 on screen 1640 indicates to the user that a swipe will center affordance 1646 on the display (e.g., as displayed on screen 1650) for user activation.

[0581] A user may activate affordance 1646, for example by contacting affordance 1646 on the touch-sensitive display (e.g., touch 1652). In response to detecting the contact, device 1600 displays screen 1660, which includes newly generated clock face 1662 centered on the display. As shown on screen 1660, new clock face 1662 includes affordance 1664, which displays the current date (e.g., obtained from a calendar application), and affordance 1666, which displays the current weather conditions (e.g., obtained from a weather application).

[0582] In response to detecting an activation of affordance 1646, in some embodiments, the device remains in clock face selection mode after centering the displayed new clock face. In other embodiments, upon centering the newly generated clock face on the display, the device enters into clock face edit mode, as described above. This allows the user to edit one or more aspects of the newly generated clock face. In some embodiments, the device exits clock face selection mode and centers the new clock face as a full-size clock face on the display.

[0583] It is to be appreciated that, while new clock face 1662 depicts a representation of an analog clock, any of the context-specific user interfaces described herein (with any of the optional features described herein) may be a new clock face generated in response to activating the clock face generation affordance. In some embodiments, a new clock face may have a different customizable aspect, as compared to existing clock faces on the device. For example, if the user already has a clock face that includes a blue seconds hand, the device may generate a new clock face that includes a red seconds hand. This helps the user explore the options available for context-specific user interfaces described herein, thus enhancing the user interface by increasing variety.

[0584] In addition to selecting an existing context-specific user interface or generating a new context-specific user interface, a user may also wish to create a random context-specific user interface. FIG. 16C illustrates an exemplary user interface for generating a random clock face. Shown on FIG. 16C is device 1600, which displays screen 1670. Screen 1670 displays clock face 1672 and paging affordance 1674, which indicates to the user that the currently centered clock face is the first in a sequence of three selectable clock faces and/or clock face options. Screen 1670 also displays a partial view of a random clock face generation affordance (e.g., 1676).

[0585] In this example, the user swipes the display (e.g., swipe 1678), and in response to detecting the swipe, device 1600 displays a full view of random clock face generation affordance 1676 centered on screen 1680. In some embodiments, as depicted by affordance 1676, a random clock face generation affordance may include a question mark (or other text and/or symbol, such as the letter “R”) to convey to the user that, upon activation of affordance 1676, device 1600 will generate a random clock face.

[0586] Note that screen 1680 also displays a partial view of previously displayed clock face 1672. The partial view of 1672, along with updated paging affordance 1674 (updated to indicate that random clock face generation is the second available user interface in the sequence), helps orient the user to the sequence of clock faces and/or options available in the sequence. Further note that the partial view of random clock face generation affordance 1676 on screen 1670 indicates to the user that a swipe will center affordance 1676 on the display (e.g., as displayed on screen 1680) for user activation.

[0587] A user may activate affordance 1676, for example by contacting affordance 1676 on the touch-sensitive display (e.g., touch 1682). In response to detecting the contact, device 1600 displays screen 1690, which includes randomly generated clock face 1692 centered on the display. As shown on screen 1690, new clock face 1692 includes affordance 1694, which represents an affordance for launching a stopwatch application, and affordance 1696, which displays the current temperature (e.g., obtained from a weather application).

[0588] In response to detecting an activation of affordance 1676, in some embodiments, the device remains in clock face selection mode after centering the displayed random clock face. In other embodiments, upon centering the randomly generated clock face on the display, the device enters into clock face edit mode, as described above. This allows the user to edit one or more aspects of the randomly generated clock face. In some embodiments, the device exits clock face selection mode and centers the random clock face as a full-size clock face on the display.

[0589] It is to be appreciated that, while random clock face 1692 depicts a representation of an analog clock, any of the context-specific user interfaces described herein (with any of the optional features described herein) may be a random clock face generated in response to activating the random clock face generation affordance.

[0590] In some embodiments, the random clock face may be different from any of the other clock faces available in clock face selection mode. The device may accomplish this in multiple ways. In some embodiments, the device may randomly generate a random clock face, and then check the random clock face against the other stored clock faces to ensure that it is different. In other embodiments, the device may generate a random clock face and rely on the inherent probability that it will be different from the stored clock faces, given the sheer number of potential clock faces made available by the techniques described herein.

[0591] In some embodiments, upon displaying the random clock face, the device may display a user prompt for generating a second random clock face. This allows the user to randomly generate another clock face if the user does not like the particular type of context-specific user interface and/or customized features of the random clock face. In some embodiments, the random clock face generation affordance may depict, e.g., a slot machine or other indication of a user prompt for generating a second random clock face, to provide this feature.

[0592] In addition to centering a clock face on the display for selection, the device may also highlight the centered clock face in one or more ways. For example, in some embodiments, the centered clock face may be displayed by visibly distinguishing an outline around the centered clock face (e.g., by displaying a visible outline, or by distinguishing a pre-existing outline already visible around the clock face), as illustrated by 1612, 1622, 1642, and 1672. In some embodiments, the outline may be animated to depict a rhythmic expansion and contraction (e.g., animation similar to pulsing or breathing) In some embodiments, the centered clock face itself may be animated to depict a rhythmic expansion and contraction. In some embodiments, the centered clock face may be animated to depict flashing. In some embodiments, a color of the centered clock face may be changed (e.g., a change in color and/or intensity). Any or all of these indications may be used to visually indicate that the centered clock face is currently selectable.

[0593] As described above, the techniques presented herein related to selection of a clock face may be applied to any of the context-specific user interfaces of the present disclosure. A user may wish to display a clock face with an image, such as a user photo or other image file, as the background (see, e.g., the context specific user-interfaces, components, and techniques described in reference to FIGS. 12, 24, and 39). It is therefore desirable to provide a user interface that allows the user to select an image from a set of multiple images (e.g., from an image folder or photo album). A user may also wish to customize the appearance of a selected image. For example, the image may have been taken on a device with a different resolution or aspect ratio, and the user may wish to customize the look of the image to fit a device with a reduced size display. As such, it is also desirable to provide a user interface that allows for quick customization of a selected image (e.g., by cropping, zooming, and/or re-centering the image) to fit a reduced size display. Advantageously, the techniques described below allow for an efficient interface that provides both of these functionalities, thereby improving battery life and reducing processor power by lessening the number of user inputs required to select and edit images.

[0594] FIG. 16D shows additional exemplary user interfaces that may be operated on device 1600. In FIG. 16D, device 1600 displays screen 1603, which, similar to screen 1610 in FIG. 16A, includes reduced size clock face 1605, paging affordance 1609, and a partial view of clock face 1607. In response to detecting user swipe 1611, device 1600 displays screen 1613, which includes a partial view of clock face 1605, an updated paging affordance 1609 (updated to indicate to the user that the clock face represented by 1607 is the second of three available clock faces or clock face options), and reduced size clock face 1607.

[0595] In this example, reduced size clock face 1607 represents a user image by displaying a reduced size version of the user image. While 1607 shows a single, reduced size image that represents the user image, any representation of an image could be displayed, such as a set of multiple images (e.g., a representation of a photo album), or an affordance that represents an image and/or photo album via text, such as a text that reads “Photo,” “Album,” or the like. These representations indicate to the user that this option, when selected, displays a clock face with a background image along with an indication of the time of day and/or date. In some embodiments, more than one image, and/or more than one representation of an image, may displayed.

[0596] To select clock face 1607, the user contacts the touch-sensitive display on clock face 1607 (e.g., touch 1615). In response to detecting touch 1615, device 1600 exits the clock face selection mode and displays screen 1617. Screen 1617 displays a full-sized clock face that includes background 1619, affordance 1621 indicating a time of day, and affordance 1623 indicating a date or day of the month. Background 1619 may be based on the image represented by 1607. For example, it may be a larger version of the same image (e.g., if 1607 displays a single image), a larger version of an image thumbnail displayed as part of an album (e.g., if 1607 displays more than one image, as described below), or it may be an image represented via text by 1607. As used herein, a background “based on” an image may refer to a background that is based on at least the first image, i.e., additional images may be displayed. In some embodiments, affordance 1621 and/or 1623 may be generated by modifying in appearance a subset of pixels constituting background 1619 (e.g., as described in reference to FIG. 12, such as by color blurring, blending, gradient, etc.).

[0597] FIG. 16E illustrates an alternative technique for selecting an image-based clock face. Rather than immediately selecting a single image for display (e.g., as background 1619), a user may wish to first access a set of multiple images (e.g., a photo album). FIG. 16E begins with the same user interfaces and inputs described in relation to screens 1603 and 1613. However, in response to a user selection of the image-based clock face option (e.g., touch 1615 on reduced size clock face 1607), device 1600 instead displays screen 1625, which in this example includes representations of nine different images, including representation 1627, which represents the image on which background 1619 is based.

[0598] Screen 1625 represents a set of images (e.g., from a user photo album) in a grid-type layout with rows and columns Any type of layout may be used. In some embodiments, screen 1625 may display a composite image comprising representations associated with individual images, such as photos from a photo album. These representations may include indications (e.g., labels) and/or visual representations (e.g., thumbnail images) of the corresponding images. The user may select the image associated with representation 1627 by contacting the displayed representation with touch 1629. In response to detecting touch 1629, device 1600 displays screen 1617, as described above.

[0599] In some embodiments, the user may have the option of pre-selecting a preference as to whether device 1600 displays a single image, as illustrated by FIG. 16D, or multiple images, as illustrated by FIG. 16E. In some embodiments, in response to a user selection of an image-based clock face (e.g., touch 1615), device 1600 may provide a user prompt for viewing a single image or multiple images. A user may then provide an input (e.g., a touch on the touch-sensitive display) to select the appropriate option.

[0600] Once an image has been selected for the background of the clock face, a user may wish to modify the image or replace it with a different image. Advantageously, both functionalities may be provided from a single user interface using the zoom/crop operations described below. As an example, FIGS. 16F & 16G illustrate how simple rotations of a rotatable input mechanism in different directions may allow the user to navigate seamlessly from a single image to image modifications (e.g., zooming, cropping, and the like), or from a single image back out to a photo album (e.g., for selecting a different image). It will be appreciated that other user inputs, such as various touch gestures, may alternatively or additionally be employed.

[0601] As illustrated in FIG. 16F, while screen 1617 is displayed, the user may move a rotatable input mechanism is a first direction of rotation (e.g., movement 1631) to crop the image on which background 1619 is based. In response to detecting movement 1631, device 1600 displays screen 1633 with image 1635, a cropped image based on background 1619. Image 1635 may be generated, for example, by modifying background 1619 in one or more of the following ways: removing one or more outer portions of background 1619, increasing the magnification of at least a portion of background 1619 (e.g., zooming), or altering the aspect ratio of background 1619. This allows the user to quickly crop an image, for example to improve the appearance of the image on a reduced-size display.

[0602] In some embodiments, the amount of cropping used to generate image 1635 based on background 1619 is proportional to the degree, amount, speed, and/or number of rotations of the rotatable input mechanism. In other embodiments, the amount of cropping used to generate image 1635 based on background 1619 is not proportional to the degree, amount, speed, and/or number of rotations of the rotatable input mechanism. Any model for mapping a movement of a rotatable input mechanism to the amount or speed of cropping may be used, such as those described in reference to scrolling in U.S. patent application Ser. No. 14/476,700, “Crown Input for a Wearable Electronic Device,” filed Sep. 3, 2014, which is hereby incorporated by reference in its entirety. For example, acceleration, velocity, or the like may be used to determine the amount of speed of scaling of the cropped image.

[0603] Other image manipulations are possible using other user inputs. For example, as illustrated in FIG. 16F, the user may provide a drag gesture (e.g., drag 1637) on screen 1633 to re-center or translate image 1635 on the display. In response to detecting drag 1637, device 1600 displays screen 1639 with image 1641. Image 1641 is based on a translation of 1635 on the display. The degree and/or orientation of the translation may be based at least in part on the amount, direction, and/or speed of drag 1637. Other user inputs are possible, such as taps or other contacts on the touch-sensitive display. For example, the user may tap or double-tap the image, and, in response, device 1600 may re-center the image based at least in part on the location of the received tap(s).

[0604] Once the user is satisfied with image 1641, it may be selected as the new background by a touch input, such as touch 1643. Touch 1643 has a characteristic intensity above an intensity threshold (which may be the same or different threshold described above in reference to touch 1606), which prompts device 1600 to display user prompt 1645 asking the user to confirm setting image 1641 as the background. In response to detecting a user confirmation of image 1641 (e.g., by touch 1647 on a “YES” affordance), device 1600 displays screen 1649, which includes image 1641 as the background and affordances 1621 and 1623. In other embodiments, device 1600 may forego displaying user prompt 1645 and instead display screen 1649 in response to touch 1643. If touch 1643 has a characteristic intensity that is not above the intensity threshold, device 1600 may forego displaying screen 1649 and/or modify image 1641 in appearance, e.g., as described above.

[0605] In some embodiments, affordances 1621 and/or 1623 may be modified in appearance, compared to when they are displayed on background 1619, based on the different appearance of 1641 compared to 1619. For example, they may constitute a modification of a subset of pixels of a different image, or a different subset of pixels from the same image (e.g., 1641 vs. 1619). In other embodiments, affordances 1621 and/or 1623 may have the same appearance on both screens.

[0606] FIG. 16G illustrates an exemplary technique for allowing the user to select a different image. While screen 1617 with background 1619 is displayed, the user may move a rotatable input mechanism is a second direction of rotation (e.g., movement 1651). In some embodiments, movement 1651 may have a direction of rotation opposite that of movement 1631. In response to detecting movement 1651, device 1600 displays screen 1625, which as described above represents a set of images (e.g., from a user photo album). The user may select the image corresponding to representation 1653 (which as described above may be an image such as a thumbnail or an indication such as a label) by touch 1655.

[0607] In response to detecting touch 1655, device 1600 displays screen 1657, which includes a background based on image 1659. Similar to FIG. 16F, the user may crop, zoom, or otherwise modify image 1659 through one or more rotations of the rotatable input mechanism or one or more touch gestures. Similar to FIG. 16F, the user may touch screen 1657 with touch 1661 to select image 1659 as the background image. Touch 1661 has a characteristic intensity above an intensity threshold (which may be the same or different threshold described above in reference to touch 1606 or 1643), so in accordance with a determination that touch 1661 has a characteristic intensity above the intensity threshold, device 1600 displays user prompt 1663 to confirm setting image 1659 as the background. In response to detecting a user confirmation of image 1659 (e.g., by touch 1663 on a “YES” affordance), device 1600 displays screen 1667, which includes image 1659 as the background and affordances 1669 and 1671. In other embodiments, device 1600 may forego displaying user prompt 1663 and instead display screen 1667 in response to touch 1661. If touch 1661 has a characteristic intensity that is not above the intensity threshold, device 1600 may forego displaying screen 1667 and/or modify image 1659 in appearance, e.g., as described above. In some embodiments, affordances 1669 and 1671 may be the same as affordances 1621 and 1623, respectively. In other embodiments, affordances 1669 and 1671 may be distinct from affordances 1621 and 1623, respectively, e.g., as modifications of a subset of pixels of a different image (image 1659 vs. 1619).

[0608] The techniques described above allow for a single user interface for selecting and modifying images to generate an image-based context-specific user interface of the present disclosure. Providing a single user interface for these functionalities reduces the number of user inputs required to accomplish these tasks, thereby reducing battery consumption and processor power. While these operations are illustrated in FIGS. 16F & 16G using the movement of a rotatable input mechanism (e.g., 506) and specific touch gestures, it will be appreciated that other combinations of user inputs such as touch gestures may be used.

[0609] In some embodiments, the user may access clock face edit mode and clock face selection mode through a shared interface. For example, a contact with a characteristic intensity above the intensity threshold may cause the device to enter clock face selection mode. In this example, screen 1510 in FIG. 15 may represent clock face selection mode, with a paging affordance that indicates the currently selected clock face within a sequence of selectable clock faces and/or clock face options. Upon entering clock face selection mode, in some embodiments, a second contact with a characteristic intensity above the intensity threshold may cause the device to enter into the clock face edit mode and select the currently centered clock face for editing. In other embodiments, upon entering clock face selection mode, the device may display an affordance representing clock face edit mode. Upon detecting a contact on the displayed affordance, the device may enter into the clock face edit mode and select the currently centered clock face for editing. These features help tie the context-specific user interface selection and editing functionalities into a single interface that is user-friendly and intuitive.

3. Additional Functionalities for Context-Specific User Interfaces

[0610] A user may wish for additional functionalities in a context-specific user interface that may be applied to the user interfaces described above. For example, a user may wish to set reminders, launch applications, and view the time at a designated location. Such functionalities are not limited to particular user interfaces described herein, but rather may be generally applied to any or all of them. The following functionalities are generalizable features that may be incorporated into any of the context-specific user interfaces described herein. While a specific functionality may be described in reference to a particular context-specific user interface below, this is in no way intended to be limiting.

[0611] FIG. 17A shows exemplary context-specific user interfaces that may be operated on device 1700. Device 1700 may be device 100, 300, or 500 in some embodiments. In some embodiments, the electronic device has a touch-sensitive display (e.g., touchscreen 504) and a rotatable input mechanism (e.g., 506 or 1540).

[0612] In this example, a user wants to set a reminder for 6:00 (this may be a reminder for 6:00 at a specific day or a general reminder for 6:00 every day). Device 1700 displays user interface screen 1702. Screen 1702 depicts a clock face similar to those described in reference to FIGS. 11A-C and includes affordance 1704, which indicates the time of day, and a sinusoidal wave indicating a path of the Sun through the day. Screen 1702 further includes affordance 1708, which as described in FIG. 11A indicates a current time of day by its position along the sinusoidal wave (10:09).

[0613] A user may contact the display, which then prompts the device to enter into a user interaction mode. User interaction mode provides the user additional interactions available within the user interface, such as setting a user reminder. Once in user interaction mode, a user moves the rotatable input mechanism (e.g., movement 1708), and in response to detecting the movement, device 1700 displays screen 1710. Screen 1710 displays a non-current time of day (6:00), as indicated by affordance 1712 and the position of affordance 1714 along the sinusoidal wave. The user may use movement 1708 to scroll through times of day until a designated time is displayed (in this case 6:00) so the user can set a reminder for the designated time of day.

[0614] The user contacts the display at affordance 1714 (e.g., touch 1716), and in response to detecting the contact, device 1700 sets a reminder for the indicated time of day (6:00). This allows the user to set a designate a time of day for a user reminder.

[0615] FIG. 17B shows device 1700 at a later time of day (11:00). Device 1700 displays screen 1720. Screen 1720 includes affordance 1722, which indicates the current time, and affordance 1724, which indicates a current time of day by its position along the sinusoidal wave. As shown in FIG. 11B, in this context-specific user interface, a user may contact affordance 1724 (e.g., touch 1726) to view user interface objects representing dawn, dusk, sunrise, and sunset.

[0616] In response to detecting the contact, device 1700 displays screen 1730. Screen 1730 includes affordance 1732, which indicates the current time of day, and affordance 1734, which also indicates the current time of day by its position along sinusoidal wave 1736. Line 1738 depicts the boundary between the daytime and nighttime portions of the display. As described above, screen 1730 includes user interface objects 1740 (representing a time of dawn), 1742 (representing a time of sunrise), 1744 (representing a time of sunset), and 1746 (representing a time of dusk).

[0617] Importantly, screen 1730 also displays affordance 1748. Affordance 1748 is a visual reminder of the time of day designated by the user (6:00) in FIG. 17A. Thus, the device now displays a user reminder for this time of day, in this case in response to a user contact on affordance 1724.

[0618] In some embodiments, setting the user reminder may include displaying an affordance representing a user prompt to set an alert for the designated time of day. This affordance may include a user interface for setting one or more properties of the alert.

[0619] In some embodiments, a user reminder may include a calendar event. For example, instead of a user setting the user reminder as described above, the device may import a calendar event from a calendar application. Using the example illustrated in FIG. 17B, affordance 1748 may represent a calendar event imported from a calendar application. Importing a calendar event from a calendar application allows the user to track the time of the calendar event compared with the current time and/or other times of interest (e.g., sunrise, sunset, dawn, or dusk). For example, the user may be able to view the time of a tennis match (stored as a calendar event) as part of screen 1730 and thereby gauge how much time is left before the match is scheduled, or how much time is available between the start of the match and sunset. In some embodiments, the user may move the rotatable input mechanism (e.g., movement 1708), and in response to detecting the movement, the device may snap to the user reminder by visually distinguishing affordance 1748 and/or by updating a displayed indication of time to indicate the time associated with the user reminder represented by affordance 1748.

[0620] In some embodiments, the user reminder represents a recurring event. In some embodiments, the time of the user reminder is based on a fixed chronological time. To use FIG. 17B as an example, if the user reminder is a tennis match, it may recur at the same chronological time throughout the year, but the position of affordance 1748 relative to line 1738 may change throughout the year. This would allow the user to determine whether sufficient daylight will be present throughout the match on a given date simply by viewing the position of affordance 1748. In other embodiments, the time of the user reminder is based on a solar condition (e.g., the amount of daylight or lack thereof). For example, a user reminder may reflect the time of a solar condition, such as a particular time before sunset, or the time that the sun is at a particular angle above the horizon. Therefore, if such a user reminder is recurring, the chronological time of the user reminder may vary over time while still representing the same solar condition, allowing the user to plan for viewing this solar condition at any time of the year.

[0621] The user reminder for the designated time of day may include one or more optional features. In some embodiments, the reminder may include a visual alert for the designated time of day. For example, the device may display a visual alert on or before the designated time of day. Alternatively, the device may display at any time a visual affordance that shows the designated time of day within the context of the current user interface. In the example of FIG. 17B, visual affordance 1748 is displayed along the sinusoidal wave to help the user understand how far the designated time of day is from the current time of day.

[0622] In some embodiments, the user reminder may include an audio alert for the designated time of day. For example, the device may play a sound on or before the designated time of day. In some embodiments, the user reminder may include a haptic alert generated on or before the designated time of day (e.g., using haptic feedback module 133 and tactile output generator 167). This haptic signal lets the user know when the designated time of day is approaching.

[0623] Turning now to FIG. 18A, any or all of the context-specific user interfaces described herein may include one or more complications. One type of complication a user may wish to use is a complication for launching an application. For example, the affordance representing the complication on the clock face may display a set of information from the corresponding application. However, a user may wish to view additional information from the application, or launch the full application itself.

[0624] FIG. 18A shows exemplary context-specific user interfaces that may be operated on device 1800. Device 1800 may be device 100, 300, or 500 in some embodiments. In some embodiments, the electronic device has a touch-sensitive display (e.g., touchscreen 504).

[0625] Device 1800 displays user interface screen 1802. Screen 1802 includes clock face 1804 and affordances 1806 and 1808, which are displayed as complications. Affordances 1806 and 1808 represent applications and include a set of information obtained from the corresponding application. In this example, affordance 1806 represents a weather application and displays weather conditions obtained from the weather application. Affordance 1808 represents a calendar application and displays the current date obtained from the calendar application. Affordance 1806 and affordance 1808 are updated in accordance with data from the corresponding application. For example, affordance 1806 is updated to display current weather conditions obtained from the weather application. Affordance 1808 is updated to display the current date obtained from the calendar application. For example, these complications may be application widgets updated based on application data.

[0626] To launch the weather application, a user contacts the display at affordance 1806 (e.g., touch 1810). In response, device 1800 launches the weather application, which is depicted on screen 1820. Screen 1820 shows further weather information, including current weather conditions (e.g., user interface object 1822), an indication of the current location (e.g., user interface object 1824), and an indication of the current temperature (e.g., user interface object 1826).

[0627] FIG. 18B also depicts device 1800 displaying screen 1802. As depicted in FIG. 18A, screen 1802 includes clock face 1804 and affordances 1806 and 1808, which are displayed as complications.

[0628] If a user wishes to launch the calendar application instead of the weather application, the user contacts the display at affordance 1808 (e.g., touch 1812). In response, device 1800 launches the calendar application, which is depicted on screen 1830. Screen 1830 shows further calendar information, including user interface object 1832, which depicts the full date, and user interface object 1834, which represents a calendar event (in this case, a meeting at 1).

[0629] In some embodiments, a user interface screen may display a complication that represents an application and includes a set of information obtained from the corresponding application. In some embodiments, as illustrated by FIGS. 18A and 18B, a user interface screen may display a plurality of complications that represent applications and include sets of information obtained from a plurality of applications, or a plurality of sets of information obtained from a single application.

[0630] In some embodiments, as described above, a user may move a rotatable input mechanism to scroll a displayed indication of time forward or backward. In some embodiments, the device may display two or more indications of time, and in response to detecting a movement of the rotatable input mechanism, the device may update one or more of the displayed indications of time and keep another indication of time constant. To illustrate using screen 1802 in FIGS. 18A and B as an example, if affordance 1808 represents an indication of current time (e.g., a digital display), the device may update the displayed clock face in response to detecting the movement of the rotatable input mechanism while continuing to display the current time with affordance 1808. The displayed clock face may be updated, for example, by animating a clockwise or counter-clockwise movement of one or more clock hands, depending on whether the displayed time is scrolled forward or backward.

[0631] In some embodiments, the device may update other displayed complications (e.g., those that do not indicate a time per se) in response to detecting the movement of the rotatable input mechanism. For example, in addition to updating the time displayed by clock face 1804, the device may also update the forecasted or historical weather condition displayed by affordance 1806 to correspond with the time indicated by clock face 1804. In these embodiments, the device may forego updating another displayed complication in response to scrolling the displayed time. For example, a displayed stopwatch complication may remain the same while the displayed clock face is updated. In some embodiments, a displayed complication that is not updated in response to detecting the movement of the rotatable input mechanism may be visually distinguished, such as by changing a hue, saturation, and/or lightness of the displayed complication. This allows the user to distinguish which complications are updated and which remain constant.

[0632] Advantageously, these context-specific user interface methods, which may be applied to any of the context-user interfaces described herein simply by including an application complication, allow the user to view updated information from a particular application while also presenting a quick way to launch the corresponding application in the same user interface object. Moreover, the application and/or application information depicted by the complication may further be customized using the editing methods described in reference to FIG. 15 (see, e.g., screen 1560 and 1570).

[0633] A user may navigate screens on, e.g., a portable multifunction device, that include many affordances. These affordances may represent, for example, applications that may be launched on the device. One such affordance may activate a context-specific user interface, such as those described herein. In order to help the user recognize that a particular affordance corresponds to launching a context-specific user interface, an animation that visually connects the affordance to the interface may be desirable.

[0634] FIG. 18C shows an exemplary user interface for editing a clock face that contains more than one complication, such as the ones depicted in FIGS. 18A and 18B. FIG. 18C again depicts device 1800 displaying screen 1802, which includes clock face 1804, affordance 1806 representing a weather application, and affordance 1808 representing a calendar application.

[0635] As discussed above in reference to FIG. 15, a user may customize the complications displayed on screen 1802 by entering clock face edit mode. The user contacts the touch-sensitive display of device 1800 with touch 1814. Touch 1814 has a characteristic intensity above an intensity threshold, which prompts device 1800 to enter a clock face edit mode, shown on screen 1840. Device 1800 indicates that the user has entered clock face edit mode by visually distinguishing the clock face. In this example, screen 1840 shows a smaller version of the display of screen 1802 (e.g., 1842), which includes a reduced size clock face, reduced size complication 1844, which is based on complication 1806, and reduced size complication 1846, which is based on complication 1808.

[0636] A user selects this clock face for editing by contacting displayed clock face 1842 (e.g., touch 1850). In some embodiments, touch 1850 is a contact on the touch-sensitive display. In some embodiments, touch 1850 is a contact on the touch-sensitive display with a characteristic intensity above an intensity threshold. This causes device 1800 to enter into clock face edit mode and display screen 1860. Screen 1860 displays clock face 1862 for editing. Currently, affordance 1864 representing the weather application is selected for editing, as highlighted by outline 1866. Also displayed is positional indicator 1868, which indicates the position of the displayed complication in a series of complication options using line 1870. Positional indicator 1868 further indicates to the user that a rotatable input mechanism may be used to cycle through options available for editing affordance 1864 (e.g., which set of information from the weather application to display, or another application from which a set of information may be displayed). Paging affordance 1872 also displays the position of the aspect of clock face 1862 currently selected for editing (i.e., complication 1864) in a series of editable aspects.

[0637] Screen 1860 also displays affordance 1874, which represents the calendar application. To select this complication for editing, the user contacts displayed affordance 1874 (e.g., touch 1876). In response, device 1800 displays screen 1880. Like screen 1860, screen 1880 displays clock face 1862, affordance 1864 (which represents the weather application), positional indicator 1868, and affordance 1874 (which represents the weather application). Affordance 1874 is now highlighted for editing, as shown by outline 1882. The position of this complication option is depicted by line 1884 in positional indicator 1868. Finally, paging affordance 1886 has been updated to display the position of affordance complication 1874 in a series of editable aspects of clock face 1862. The user may now edit the set of information displayed by affordance 1874 using the rotatable input mechanism (e.g., which set of information from the calendar application to display, or another application from which a set of information may be displayed). In summary, while in clock face edit mode, a user may select a complication for editing when more than one complication is displayed by contacting the displayed complication. In some embodiments, this causes the affordance to be highlighted (e.g., by a visible outline or other means for visibly distinguishing the affordance described herein).

[0638] FIG. 19 shows exemplary context-specific user interfaces that may be operated on device 1900. Device 1900 may be device 100, 300, or 500 in some embodiments. In some embodiments, the electronic device has a touch-sensitive display (e.g., touchscreen 504).

[0639] Device 1900 displays user interface screen 1902, which includes a plurality of affordances (e.g., affordances 1904 and 1906). Affordance 1906 represents a clock face that includes an indication of time (e.g., the hour hand, minute hand, and tick marks) and an outline (e.g., a circle or a polygon such as a square with rounded corners). In some embodiments, the clock face may indicate the current time. The user contacts the touch-sensitive display (e.g., touch 1908) at affordance 1906, and in response, device 1900 displays, sequentially, screens 1910, 1920, and 1930 in continuous on-screen animation.

[0640] Screen 1910 shows outline 1912 being animated by progressively displaying the element in a rotational motion (e.g., as if it is being filled in or drawn in a clockwise manner). Next, screen 1920 shows full outline 1922 and hour hand and minute hand 1924. Finally, screen 1930 shows full outline 1932, hour hand and minute hand 1934, and hour indication 1936. Like the outline, the hour indications may also be progressively filled in sequentially (e.g., in a clockwise manner) Importantly, at least one of the elements from affordance 1906 is maintained on screen 1930 (e.g., an outline, or the hour and minute hands), but at a larger display size.

[0641] While FIG. 19 depicts an analog clock face with an hour hand and a minute hand, the techniques described in reference to FIG. 19 may apply to many context-specific user interfaces. For example, if the user interface displays a representation of the Earth (as shown in FIG. 8), the affordance in the plurality of affordances may depict an Earth, and the outline of the Earth may be retained and/or drawn in using a clockwise motion.

[0642] A user may also wish to receive an indication from a portable multifunction device that a missed or unread notification is available. Thus, in any of the embodiments described herein, a device may receive a notification, determine whether the notification has been missed (e.g., not viewed or marked as not read), and in accordance with a determination that the notification has been missed, display an affordance indicating a missed notification. In accordance with a determination that the notification has not been missed, the device may forego displaying the affordance indicating a missed notification. In some embodiments, an aspect of the displayed affordance represents a number of missed notifications received by the electronic device. For example, the displayed affordance may change color, change size, or be animated (e.g., to depict pulsing) to represent a number of missed notifications. In some embodiments, in response to receiving data representing user viewing of the missed notification, the device may remove the displayed affordance. This provides the user a quick visual reminder that a notification may be viewed.

[0643] A user may also wish to launch an application, such as a stopwatch application, from any of the context-specific user interfaces described herein. Thus, in any of the embodiments described herein, a device may display a stopwatch progress affordance that indicates a currently running stopwatch application. For example, the stopwatch progress affordance may depict a representation of a digital stopwatch (e.g., similar to affordance 1694 in FIG. 16C). This representation may be continuously updated to indicate a stopwatch time generated by the currently running stopwatch application. A user may contact the stopwatch progress affordance, and in response to detecting the contact, the device may launch the stopwatch application. This provides a functional reminder that a stopwatch is currently running from any context-specific user interface.

[0644] When traveling, a user may wish to quickly access the time at home, or another designated location. Thus, in any of the embodiments described herein, a device may include a location sensor (e.g., GPS sensor 532 and/or GPS module 135). While any clock face is displayed on the display, a user may contact the display, and in response to detecting the contact, the device may access a designated home location (e.g., a home time zone). The device may obtain a current time zone (i.e., at the current location of the device), determine whether the current time zone is different from the home time zone, and in accordance with a determination that the current time zone is different from the home time zone, update the displayed clock face to indicate current time at the home time zone. In accordance with a determination that the current time zone is not different from the home time zone, the device may continue to display the same clock face to indicate current time at both the home time zone and the current time zone.

[0645] In some embodiments, a user may designate the home time zone. For example, the device may provide a user interface for designating the home time zone.

[0646] In other embodiments, the device may designate the home time zone. For example, the device could base this designation on data representing amount of time spent at a location, which times of day are spent at the location, and/or a number of contact entries associated with the location. In this way, the device may automatically be able to designate a home time zone.

[0647] A user may wish to display different context-specific user interfaces, such as those described herein, depending on a particular context. For example, a user may wish to display a specific context-specific user interface or specific content (e.g., information provided by a displayed complication) while at work, then display a different context-specific user interface or different content while at home. In some embodiments, a user may designate a time of day to change the displayed context-specific user interface. In some embodiments, a user may designate an interval during the day wherein a particular context-specific user interface is displayed. In other embodiments, the device may include a location sensor, and a user may designate a context-specific user interface to be displayed at a particular location (e.g., a home or office). In some embodiments, the device may employ a heuristic method to track previous user interactions, such as a time of day and/or location whereupon a user has changed context-specific user interfaces, a particular context-specific user interface that has been selected or de-selected, and the like. For example, if a user has changed context-specific user interfaces at an approximately regular time after returning home from work, the device may display a prompt asking if the user would like to change context-specific user interfaces at the same time on the following day. In some embodiments, the device automatically changes the context-specific user interface based on a previous user interaction. In other embodiments, the device prompts the user to change the context-specific user interface based on a previous user interaction.

[0648] It may be desirable to vary the display of any of the devices described herein. Thus, in any of the embodiments described herein, a device may display a clock face that includes a plurality of pixels, detect a movement of the device (as described above), and in response to detecting the movement, move the displayed clock face on the display. Moving may include modifying a subset of the pixels in the plurality (e.g., by changing color and/or intensity of one or more pixels).

[0649] A user may wish to use a virtual tachymeter (e.g., a tachymeter that is not based on a physical tachymeter dial built onto the device) on any of the devices described herein. A virtual tachymeter may be provided, for example, by a tachymeter user interface object that may be displayed on a dedicated tachymeter user interface screen, or on any of the user interface screens described herein (e.g., as a tachymeter complication). The user may provide a user input to start the virtual tachymeter and, subsequently the user may stop the virtual tachymeter by providing a second user input. For example, the tachymeter user interface object may include a start affordance, a stop affordance, or a combined start/stop affordance. The user may start the virtual tachymeter by contacting the start affordance or the start/stop affordance and stop the virtual tachymeter by contacting the stop affordance or the start/stop affordance. In another example, one or both user inputs may be an input on a mechanical button (e.g., a rotation and/or depression of the rotatable and depressible input mechanism 506, and/or a press on button 508) to start and/or stop the virtual tachymeter. In some embodiments, one or both user inputs may be an audio (e.g., verbal) input.

[0650] After the user has stopped the virtual tachymeter, the device may display a time value based on the time elapsed between start and stop. This time value may be based on, for example, a number of units of time in a predetermined interval (e.g., the number of seconds in an hour). In some embodiments, the displayed time value may be based on the number of units of time in the predetermined interval (e.g., the number of seconds in an hour) divided by the time elapsed between start and stop. In some embodiments, the user may customize the units of time used by the tachymeter, the units of time in the predetermined interval, and/or the predetermined interval. In some embodiments, while the virtual tachymeter is running, the tachymeter user interface object may include an updating display to indicate the passage of time, such as a running or continuously updated countdown of the time value, a rotating shape, and the like. Advantageously, since the tachymeter is virtual, it may measure any increment or interval of time because it is not constrained or fixed like a traditional tachymeter, such as a watch tachymeter. For example, a watch tachymeter is typically limited to measuring times less than or equal to 60 seconds, because the displayed time values are fixed (e.g., painted or etched onto a tachymeter dial) and only apply to values within one full rotation of the second hand.

[0651] A user may wish to use a virtual telemeter (e.g., a telemeter that is not based on a physical telemeter dial built onto the device) on any of the devices described herein. A virtual telemeter may be provided, for example, by a telemeter user interface object that may be displayed on a dedicated telemeter user interface screen, or on any of the user interface screens described herein (e.g., as a telemeter complication).

[0652] The user may provide a user input to start the virtual telemeter and, subsequently the user may stop the virtual telemeter by providing a second user input. For example, the telemeter user interface object may include a start affordance, a stop affordance, or a combined start/stop affordance. The user may start the virtual telemeter by contacting the start affordance or the start/stop affordance and stop the virtual telemeter by contacting the stop affordance or the start/stop affordance. In another example, one or both user inputs may be an input on a mechanical button (e.g., a rotation and/or depression of the rotatable and depressible input mechanism 506, and/or a press on button 508) to start and/or stop the virtual telemeter. In some embodiments, one or both user inputs may be an audio (e.g., verbal) input. After the user has stopped the virtual telemeter, the device may display a distance based on the time elapsed between start and stop. This distance may be based on the speed of sound. For example, the user may see lightning, start the telemeter, and stop the telemeter when the user hears thunder. In this case, the distance reported by the telemeter will indicate the distance between the user and the lightning, based on the time interval between when the light reaches the user and when the sound reaches the user. In some embodiments, the user may designate the units for reporting the distance (e.g., kilometers, miles, etc.). In some embodiments, while the virtual telemeter is running, the telemeter user interface object may include an updating display to indicate the passage of time, such as a running or continuously updated distance, a rotating shape, and the like. Advantageously, since the telemeter is virtual, it may measure any increment or interval of time because it is not constrained or fixed like a traditional telemeter, such as a watch telemeter. For example, a watch telemeter is typically limited to measuring times less than or equal to 60 seconds, because the displayed time values are fixed (e.g., painted or etched onto a telemeter dial) and only apply to values within one full rotation of the second hand.

[0653] A user may wish to use a repeated interval timer on any of the devices described herein, e.g., a timer that provides a user alert that is repeated at a certain interval. For example, if the user is exercising (e.g., interval training), they may wish to receive an alert every 30 seconds to change their mode of exercise or take a break. In another example, a user taking medication may wish to receive an alert to take their medication every hour, 4 hours, 6 hours, 12 hours, 24 hours, and so forth. Any suitable interval or duration of time may be used. In some embodiments, the device may display a repeated interval timer user interface. The repeated interval timer user interface may include, for example, an affordance for the user to designate the interval, the timescale for the interval (e.g., seconds, minutes, hours, days, weeks, months, years, etc.), and the like. In response to receiving data representing a user-designated time interval, the device may provide a user alert that is repeated at times based on the user-designated time interval. In some embodiments, the alert may include a visual alert, an audio alert, and/or a haptic alert (e.g., using haptic feedback module 133 and tactile output generator 167), or any combination thereof. Rather than being based on a designated end point (e.g., a reminder for a particular day or time), the repeated interval timer is based on providing the user a demarcation of a particular interval of time. In some embodiments, the repeated interval timer runs until the user ends the timer. In some embodiments, the device may further display an affordance for ending the repeated interval timer (e.g., as part of the repeated interval timer user interface, or at the time of the user alert).

[0654] In some embodiments, any of the devices described herein may further generate or receive a user alert including information and display a user notification based on the alert on any of the user interface screens described herein. The user notification may be, for example, a notification banner displayed across a portion of the display. The notification banner may include a portion of the information of the alert. An example of a user alert may include without limitation a determination that the user has crossed the boundary of a time zone. In some embodiments, the device has a location sensor (e.g., GPS sensor 532 and/or GPS module 135), and the device obtains a current location of the device from the location sensor. Using the location sensor, the device may determine whether the current location of the device is in a different time zone, as compared to a previous location of the device, for example the location of the device at the time of a previous user interaction (e.g., the last time the user looked at the display, or the last time the device detected a user movement of the device, such as a wrist raise). In accordance with the determination that the current location is in a different time zone than the previous location, the device may display a notification banner across a portion of the display. In some embodiments, the notification banner may include an alert indicating that the user has crossed a time zone, a notification of the current time in the new time zone, and so forth. In some embodiments, the device may prompt the user whether to accept the time change (e.g., the device may display an affordance for accepting the time change and/or an affordance for rejecting the time change). The user prompt may be displayed as part of the notification banner, or the user prompt may be displayed in response to detecting a user contact on the displayed notification banner. In response to receiving data indicating a user acceptance of the time change (e.g., a contact on the displayed affordance for accepting the time change), the device may update the displayed time based on the new time zone. In response to receiving data indicating a user rejection of the time change (e.g., a contact on the displayed affordance for rejecting the time change), the device may forego updating the displayed time based on the new time zone.

[0655] FIG. 20 is a flow diagram illustrating process 2000 for providing context-specific user interfaces. In some embodiments, process 2000 may be performed at an electronic device with a touch-sensitive display, such as device 100 (FIG. 1A), 300 (FIG. 3), 500 (FIG. 5) or 600 (FIGS. 6A and 6B). Some operations in process 2000 may be combined, the order of some operations may be changed, and some operations may be omitted. Process 2000 provides context-specific user interfaces that give the user an immediate indication of elapsed time before viewing, making these interfaces less confusing and, thus, conserving power and increasing battery life.

[0656] At block 2002, the device receives data representing a user input (e.g., 602). At block 2004, responsive at least in part to receiving the data, the device displays a user interface screen including a clock face (e.g., 606) indicating a first time (the first time precedes a current time). At block 2006, the device updates the user interface screen by animating the clock face to transition from indicating the first time to indicating the current time (animation represents the passage of time from the first time to the current time; see, e.g., 612).

[0657] Note that details of the processes described above with respect to process 2000 (FIG. 20) are also applicable in an analogous manner to the methods described below. For example, process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33) may include one or more of the characteristics of the various methods described above with reference to process 2000. For brevity, these details are not repeated below.

[0658] It should be understood that the particular order in which the operations in FIG. 20 have been described is exemplary and not intended to indicate that the described order is the only order in which the operations could be performed. One of ordinary skill in the art would recognize various ways to reorder the operations described herein, as well as excluding certain operations. For brevity, these details are not repeated here. Additionally, it should be noted that aspects of process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and process 3300 (FIG. 33) may be incorporated with one another. Thus, the techniques described with respect to process 2000 may be relevant to process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33).

[0659] FIG. 21 is a flow diagram illustrating process 2100 for providing context-specific user interfaces. In some embodiments, process 2100 may be performed at an electronic device with a touch-sensitive display, such as device 100 (FIG. 1A), 300 (FIG. 3), 500 (FIG. 5) or 700 (FIGS. 7A and 7B). Some operations in process 2100 may be combined, the order of some operations may be changed, and some operations may be omitted. Process 2100 provides context-specific user interfaces that combine a stopwatch function and a timekeeping function, making these interfaces at once multifunctional and less confusing to the user, thus conserving power and increasing battery life.

[0660] At block 2102, the device displays a clock face that indicates current time and includes a user interface object with an hour hand and a minute hand, one or more indications of an hourly timescale, and a stopwatch hand (e.g., as on screen 702). At block 2104, the device receives data representing a user input (e.g., touch 712). At block 2106, responsive at least in part to receiving the data, the device substitutes the one or more indications of an hourly timescale with an indication of a first timescale for the stopwatch hand (e.g., 724). At block 2108, the device animates the stopwatch hand to reflect passage of time (e.g., cf. 726 and 736).

[0661] Note that details of the processes described above with respect to process 2100 (FIG. 21) are also applicable in an analogous manner to the methods described below. For example, process 2000 (FIG. 20), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33) may include one or more of the characteristics of the various methods described above with reference to process 2100. For brevity, these details are not repeated below.

[0662] It should be understood that the particular order in which the operations in FIG. 21 have been described is exemplary and not intended to indicate that the described order is the only order in which the operations could be performed. One of ordinary skill in the art would recognize various ways to reorder the operations described herein, as well as excluding certain operations. For brevity, these details are not repeated here. Additionally, it should be noted that aspects of process 2000 (FIG. 20), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and process 3300 (FIG. 33) may be incorporated with one another. Thus, the techniques described with respect to process 2100 may be relevant to process 2000 (FIG. 20), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33).

[0663] FIG. 22 is a flow diagram illustrating process 2200 for providing context-specific user interfaces. In some embodiments, process 2200 may be performed at an electronic device with a touch-sensitive display, such as device 100 (FIG. 1A), 300 (FIG. 3), 500 (FIG. 5), 800 (FIG. 8), 900 (FIG. 9), or 1000 (FIG. 10). Some operations in process 2200 may be combined, the order of some operations may be changed, and some operations may be omitted. Process 2200 provides context-specific user interfaces that provide timekeeping and geographical/astronomical information, making these interfaces at once multifunctional and less confusing to the user, thus conserving power and increasing battery life.

[0664] At block 2202, the device displays a user interface screen that includes a first affordance representing a simulation of a first region of the Earth as illuminated by the Sun at current time (e.g., 804) and a second affordance that indicates the current time (e.g., 806). At block 2204, the device receives data representing a user input (e.g., swipe 812). At block 2206, responsive at least in part to receiving the data, the device rotates the simulation of the Earth to display a second region of the Earth as illuminated by the Sun at the current time (e.g., 822). Optionally, at block 2206, the device displays a third affordance representing a moon (e.g., 808, 826, 846, 1016, and 1034), detects a contact on the displayed third affordance, and responsive at least in part to detecting the contact, updates the user interface screen by displaying a fourth affordance representing a simulation of the Moon as seen from the Earth at the current time (e.g., 904) and a fifth affordance that indicates the current time (e.g., 906). Optionally, at block 2206, the device displays a sixth affordance representing a solar system (e.g., 810, 828, and 848), detects a contact on the displayed sixth affordance, and responsive at least in part to detecting the contact, updates the user interface screen by displaying a seventh affordance including representations of the Sun, the Earth, and one or more non-Earth planets at their respective positions at a current time (e.g., 1004) and an eighth affordance that indicates the current time (e.g., 1012).

[0665] Note that details of the processes described above with respect to process 2200 (FIG. 22) are also applicable in an analogous manner to the methods described below. For example, process 2000 (FIG. 20), process 2100 (FIG. 21), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33) may include one or more of the characteristics of the various methods described above with reference to process 2200. For brevity, these details are not repeated below.

[0666] It should be understood that the particular order in which the operations in FIG. 22 have been described is exemplary and not intended to indicate that the described order is the only order in which the operations could be performed. One of ordinary skill in the art would recognize various ways to reorder the operations described herein, as well as excluding certain operations. For brevity, these details are not repeated here. Additionally, it should be noted that aspects of process 2000 (FIG. 20), process 2100 (FIG. 21), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and process 3300 (FIG. 33) may be incorporated with one another. Thus, the techniques described with respect to process 2200 may be relevant to process 2000 (FIG. 20), process 2100 (FIG. 21), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33).

[0667] FIG. 23 is a flow diagram illustrating process 2300 for providing context-specific user interfaces. In some embodiments, process 2300 may be performed at an electronic device with a touch-sensitive display, such as device 100 (FIG. 1A), 300 (FIG. 3), 500 (FIG. 5) or 1100 (FIGS. 11A-C). Some operations in process 2300 may be combined, the order of some operations may be changed, and some operations may be omitted. Process 2300 provides context-specific user interfaces that allow the user to view current time of day with respect to daylight/nighttime conditions, making these interfaces at once multifunctional and less confusing to the user, thus conserving power and increasing battery life.

[0668] At block 2302, the device displays a user interface screen that includes a first portion indicating daytime (e.g., 1104); a second portion indicating nighttime (e.g., 1106); a user interface object representing a sinusoidal wave with a period representing a day (e.g., 1108); a first affordance representing the Sun displayed at a first position on the sinusoidal wave indicating a current time of the day and whether the current time of the day is during daytime or nighttime (e.g., 1110); and a second affordance, the second affordance indicating the current time of day (e.g., 1114). Optionally, at block 2304, the device receives a contact on the touch-sensitive display at the first affordance at the first position indicating the current time (e.g., 1148). Optionally, at block 2306, while continuing to receive the user contact, the device detects movement of the user contact from the first position to a second position on the displayed sinusoidal wave without a break in contact of the user contact on the touch-sensitive display (second position on the sinusoidal wave indicates a non-current time; see, e.g., touch 1166). Optionally, at block 2308, responsive at least in part to detecting the contact at the second position, the device translates the first affordance on-screen from the first position on the sinusoidal wave to the second position on the sinusoidal wave (translation tracks the displayed sinusoidal wave; see, e.g., 1162). Optionally, at block 2310, the device updates the second affordance to indicate the non-current time (e.g., 1168).

[0669] Note that details of the processes described above with respect to process 2300 (FIG. 23) are also applicable in an analogous manner to the methods described below. For example, process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33) may include one or more of the characteristics of the various methods described above with reference to process 2300. For brevity, these details are not repeated below.

[0670] It should be understood that the particular order in which the operations in FIG. 23 have been described is exemplary and not intended to indicate that the described order is the only order in which the operations could be performed. One of ordinary skill in the art would recognize various ways to reorder the operations described herein, as well as excluding certain operations. For brevity, these details are not repeated here. Additionally, it should be noted that aspects of process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and process 3300 (FIG. 33) may be incorporated with one another. Thus, the techniques described with respect to process 2300 may be relevant to process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33).

[0671] FIG. 24 is a flow diagram illustrating process 2400 for providing context-specific user interfaces. In some embodiments, process 2400 may be performed at an electronic device with a touch-sensitive display, such as device 100 (FIG. 1A), 300 (FIG. 3), 500 (FIG. 5) or 1200 (FIG. 12). Some operations in process 2400 may be combined, the order of some operations may be changed, and some operations may be omitted. Process 2400 provides context-specific user interfaces that provide an easily distinguishable background image and indications of date and/or time created out of the background, making these interfaces easier for the user to view, thus conserving power and increasing battery life.

[0672] At block 2402, the device displays a user interface screen that includes a background, based on an image (e.g., 1204 and 1212), with a plurality of pixels (a subset of the pixels are modified in appearance relative to the image such that the subset of pixels represents one or more of a first user interface object indicating a date and a second user interface object indicating a time of day; see, e.g., 1206 and/or 1208). Optionally, at block 2402, one of the first user interface object and the second user interface object is a color independent of the background. Optionally, at block 2404, if one of the first user interface object and the second user interface object is a color independent of the background, the device receives data representing a background color of the background at a position of the displayed first user interface object or the displayed second user interface object (first color is different from background color at the position of the displayed first user interface object or the displayed second user interface object).

[0673] Note that details of the processes described above with respect to process 2400 (FIG. 24) are also applicable in an analogous manner to the methods described below. For example, process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33) may include one or more of the characteristics of the various methods described above with reference to process 2400. For brevity, these details are not repeated below.

[0674] It should be understood that the particular order in which the operations in FIG. 24 have been described is exemplary and not intended to indicate that the described order is the only order in which the operations could be performed. One of ordinary skill in the art would recognize various ways to reorder the operations described herein, as well as excluding certain operations. For brevity, these details are not repeated here. Additionally, it should be noted that aspects of process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and process 3300 (FIG. 33) may be incorporated with one another. Thus, the techniques described with respect to process 2400 may be relevant to process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33).

[0675] FIG. 25 is a flow diagram illustrating process 2500 for providing context-specific user interfaces. In some embodiments, process 2500 may be performed at an electronic device with a touch-sensitive display, such as device 100 (FIG. 1A), 300 (FIG. 3), 500 (FIG. 5) or 1200 (FIG. 12). Some operations in process 2500 may be combined, the order of some operations may be changed, and some operations may be omitted. Process 2500 provides context-specific user interfaces that provide an easily distinguishable background image and indications of date and/or time created out of the background, making these interfaces easier for the user to view, thus conserving power and increasing battery life.

[0676] At block 2502, the device accesses a folder with two or more images. At block 2504, the device selects a first image from the folder. At block 2506, the device displays a user interface screen (e.g., 1202) that includes a background based on the first image, the background containing a plurality of pixels (a subset of the pixels are modified in appearance relative to the image such that the subset of pixels represents one or more of a first user interface object indicating a date and second user interface object indicating a time of day; see, e.g., 1204). Optionally, at block 2508, after displaying the first user interface screen, the device receives first data representing a user input. Optionally, at block 2510, responsive at least in part to receiving the first data, the device receives second data representing the displayed first background. Optionally, at block 2512, the device selects a second image from the folder (second image is different from the first image; see, e.g., 1212). Optionally, at block 2514, the device displays a second user interface screen (e.g., 1210) that includes a background based on the first image, the background containing a plurality of pixels (a subset of the pixels are modified in appearance relative to the image such that the subset of pixels represents one or more of a first user interface object indicating a date and second user interface object indicating a time of day.

[0677] Note that details of the processes described above with respect to process 2500 (FIG. 25) are also applicable in an analogous manner to the methods described below. For example, process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33) may include one or more of the characteristics of the various methods described above with reference to process 2500. For brevity, these details are not repeated below.

[0678] It should be understood that the particular order in which the operations in FIG. 25 have been described is exemplary and not intended to indicate that the described order is the only order in which the operations could be performed. One of ordinary skill in the art would recognize various ways to reorder the operations described herein, as well as excluding certain operations. For brevity, these details are not repeated here. Additionally, it should be noted that aspects of process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and process 3300 (FIG. 33) may be incorporated with one another. Thus, the techniques described with respect to process 2500 may be relevant to process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33).

[0679] FIG. 26 is a flow diagram illustrating process 2600 for providing context-specific user interfaces. In some embodiments, process 2600 may be performed at an electronic device with a touch-sensitive display, such as device 100 (FIG. 1A), 300 (FIG. 3), 500 (FIG. 5) or 1300 (FIGS. 13A and 13B). Some operations in process 2600 may be combined, the order of some operations may be changed, and some operations may be omitted. Process 2600 provides context-specific user interfaces that provide timekeeping and a variable animated sequence, making these interfaces more interactive and engaging to the user, thus improving the interface while conserving power and increasing battery life.

[0680] At block 2602, the device detects a user input at a first time (e.g., 1304). At block 2604, responsive at least in part to detecting the user input, the device displays a user interface screen including a first user interface object indicating the first time (e.g., 1306) and a second user interface object (e.g., 1308). At block 2606, the device animates the second user interface object with a sequential display of a first animated sequence, a second animated sequence after the first animated sequence, and a third animated sequence after the second animated sequence (first animated sequence, second animated sequence, and third animated sequences are different; see, e.g., screens 1302, 1310, and 1320). At block 2608, the device detects a second user input at a second time of day (e.g., 1332). At block 2610, responsive at least in part to detecting the second user input, the device accesses data representing the previously displayed second animated sequence. At block 2612, the device selects a fourth animated sequence different from the first animated sequence and the second animated sequence. At block 2614, the device displays a second user interface screen including the first user interface object (first user interface object indicates second time of day; see, e.g., 1334) and a third user interface object related to the second user interface object (e.g., 1336). At block 2616, the device animates the third user interface object with a sequential display of the first animated sequence, the fourth animated sequence after the first animated sequence, and the third animated sequence after the fourth animated sequence (see, e.g., screens 1330, 1340, and 1350).

[0681] Note that details of the processes described above with respect to process 2600 (FIG. 26) are also applicable in an analogous manner to the methods described below. For example, process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33) may include one or more of the characteristics of the various methods described above with reference to process 2600. For brevity, these details are not repeated below.

[0682] It should be understood that the particular order in which the operations in FIG. 26 have been described is exemplary and not intended to indicate that the described order is the only order in which the operations could be performed. One of ordinary skill in the art would recognize various ways to reorder the operations described herein, as well as excluding certain operations. For brevity, these details are not repeated here. Additionally, it should be noted that aspects of process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and process 3300 (FIG. 33) may be incorporated with one another. Thus, the techniques described with respect to process 2600 may be relevant to process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33).

[0683] FIG. 27A is a flow diagram illustrating process 2700 for providing context-specific user interfaces. In some embodiments, process 2700 may be performed at an electronic device with a touch-sensitive display, such as device 100 (FIG. 1A), 300 (FIG. 3), 500 (FIG. 5) or 1400 (FIG. 14A). Some operations in process 2700 may be combined, the order of some operations may be changed, and some operations may be omitted. Process 2700 provides context-specific user interfaces that are less confusing to the user, thus conserving power and increasing battery life.

[0684] At block 2702, the device detects a user movement of the device (e.g., 1404). At block 2704, responsive at least in part to detecting the movement, the device displays an animated reveal of a clock face by displaying an hour hand and a minute hand (e.g., 1424), displaying a first hour indication (e.g., 1436), and displaying a second hour indication after the first (second hour indication is after the first hour indication on clock face in clockwise direction; see, e.g., 1438).

[0685] Note that details of the processes described above with respect to process 2700 (FIG. 27A) are also applicable in an analogous manner to the methods described below. For example, process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33) may include one or more of the characteristics of the various methods described above with reference to process 2700. For brevity, these details are not repeated below.

[0686] It should be understood that the particular order in which the operations in FIG. 27A have been described is exemplary and not intended to indicate that the described order is the only order in which the operations could be performed. One of ordinary skill in the art would recognize various ways to reorder the operations described herein, as well as excluding certain operations. For brevity, these details are not repeated here. Additionally, it should be noted that aspects of process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and process 3300 (FIG. 33) may be incorporated with one another. Thus, the techniques described with respect to process 2700 may be relevant to process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33).

[0687] FIG. 27B is a flow diagram illustrating process 2710 for indicating time using a character-based user interface. In some embodiments, process 2710 may be performed at an electronic device with a display and a touch-sensitive surface, such as device 100 (FIG. 1), 300 (FIG. 3), 500 (FIG. 5), and/or 14000 (FIGS. 14B-T). Some operations in process 2710 may be combined, the order of some operations may be changed, and some operations may be omitted. Process 2710 provides character-based user interfaces that are less confusing, more interactive, and more engaging to the user, thus improving the interface while conserving power and increasing battery life.

[0688] At block 2712, a character user interface object that indicates a first time is displayed. The character user interface object includes representations of a first limb and a second limb and indicates a first time by indicating a first hour with the first limb and a first minute with the second limb. At block 2714, the character user interface object is updated to indicate a second time by indicating a second hour with the first limb and a second minute with the second limb. Optionally, at block 2714, updating the character user interface object to indicate a second time includes an extension of the first limb and a retraction of the second limb.

[0689] Note that details of the processes described above with respect to process 2710 (FIG. 27B) are also applicable in an analogous manner to the methods described below. For example, process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33) may include one or more of the characteristics of the various methods described above with reference to process 2710. For brevity, these details are not repeated below.

[0690] It should be understood that the particular order in which the operations in FIG. 27B have been described is exemplary and not intended to indicate that the described order is the only order in which the operations could be performed. One of ordinary skill in the art would recognize various ways to reorder the operations described herein, as well as excluding certain operations. For brevity, these details are not repeated here. Additionally, it should be noted that aspects of process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and process 3300 (FIG. 33) may be incorporated with one another. Thus, the techniques described with respect to process 2710 may be relevant to process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33).

[0691] FIG. 27C is a flow diagram illustrating process 2720 for indicating time using a character-based user interface. In some embodiments, process 2720 may be performed at an electronic device with a display and a touch-sensitive surface, such as device 100 (FIG. 1), 300 (FIG. 3), 500 (FIG. 5), and/or 14000 (FIGS. 14B-T). Some operations in process 2720 may be combined, the order of some operations may be changed, and some operations may be omitted. Process 2720 provides character-based user interfaces that are less confusing, more interactive, and more engaging to the user, thus improving the interface while conserving power and increasing battery life.

[0692] At block 2722, a character user interface object that indicates a first time value is displayed. The character user interface object includes a representation of a first limb with a first endpoint and a second endpoint. The first endpoint is an axis of rotation for the limb, and the second endpoint indicates a first time value. At block 2724, the character user interface object is updated to indicate a second time value. Updating the character user interface object includes moving the first endpoint and moving the second endpoint to indicate the second time value.

[0693] Note that details of the processes described above with respect to process 2720 (FIG. 27C) are also applicable in an analogous manner to the methods described below. For example, process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33) may include one or more of the characteristics of the various methods described above with reference to process 2720. For brevity, these details are not repeated below.

[0694] It should be understood that the particular order in which the operations in FIG. 27C have been described is exemplary and not intended to indicate that the described order is the only order in which the operations could be performed. One of ordinary skill in the art would recognize various ways to reorder the operations described herein, as well as excluding certain operations. For brevity, these details are not repeated here. Additionally, it should be noted that aspects of process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and process 3300 (FIG. 33) may be incorporated with one another. Thus, the techniques described with respect to process 2720 may be relevant to process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33).

[0695] FIG. 27D is a flow diagram illustrating process 2730 for indicating time using a character-based user interface. In some embodiments, process 2730 may be performed at an electronic device with a display and a touch-sensitive surface, such as device 100 (FIG. 1), 300 (FIG. 3), 500 (FIG. 5), and/or 14000 (FIGS. 14B-T). Some operations in process 2730 may be combined, the order of some operations may be changed, and some operations may be omitted. Process 2730 provides character-based user interfaces that are less confusing, more interactive, and more engaging to the user, thus improving the interface while conserving power and increasing battery life.

[0696] At block 2732, a character user interface object that indicates a first time value is displayed. The character user interface object includes a representation of a first limb with a first segment and a second segment. The first segment of the limb connects a first endpoint to a joint. The second segment connects a second endpoint to the joint. The joint is an axis of rotation for the second segment. The position of the second endpoint indicates a first time value. At block 2734, the character user interface object is updated to indicate a second time value. Updating the character user interface object includes moving the second endpoint along the axis of rotation to indicate the second time value.

[0697] Note that details of the processes described above with respect to process 2730 (FIG. 27D) are also applicable in an analogous manner to the methods described below. For example, process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33) may include one or more of the characteristics of the various methods described above with reference to process 2730. For brevity, these details are not repeated below.

[0698] It should be understood that the particular order in which the operations in FIG. 27D have been described is exemplary and not intended to indicate that the described order is the only order in which the operations could be performed. One of ordinary skill in the art would recognize various ways to reorder the operations described herein, as well as excluding certain operations. For brevity, these details are not repeated here. Additionally, it should be noted that aspects of process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and process 3300 (FIG. 33) may be incorporated with one another. Thus, the techniques described with respect to process 2730 may be relevant to process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33).

[0699] FIG. 27E is a flow diagram illustrating process 2740 for indicating time using a character-based user interface. In some embodiments, process 2740 may be performed at an electronic device with a display and a touch-sensitive surface, such as device 100 (FIG. 1), 300 (FIG. 3), 500 (FIG. 5), and/or 14000 (FIGS. 14B-T). Some operations in process 2740 may be combined, the order of some operations may be changed, and some operations may be omitted. Process 2740 provides character-based user interfaces that are less confusing, more interactive, and more engaging to the user, thus improving the interface while conserving power and increasing battery life.

[0700] At block 2742, a character user interface object that indicates time is displayed. At block 2744, first data indicative of an event is received. At block 2746, a determination is made as to whether the event meets a condition. At block 2748, in accordance with the determination that the event meets the condition, the character user interface object is updated by changing a visual aspect of the character user interface object.

[0701] Note that details of the processes described above with respect to process 2740 (FIG. 27E) are also applicable in an analogous manner to the methods described below. For example, process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33) may include one or more of the characteristics of the various methods described above with reference to process 2740. For brevity, these details are not repeated below.

[0702] It should be understood that the particular order in which the operations in FIG. 27E have been described is exemplary and not intended to indicate that the described order is the only order in which the operations could be performed. One of ordinary skill in the art would recognize various ways to reorder the operations described herein, as well as excluding certain operations. For brevity, these details are not repeated here. Additionally, it should be noted that aspects of process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and process 3300 (FIG. 33) may be incorporated with one another. Thus, the techniques described with respect to process 2740 may be relevant to process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33).

[0703] FIG. 27F is a flow diagram illustrating process 2750 for indicating time using a character-based user interface. In some embodiments, process 2750 may be performed at an electronic device with a display and a touch-sensitive surface, such as device 100 (FIG. 1), 300 (FIG. 3), 500 (FIG. 5), and/or 14000 (FIGS. 14B-T). Some operations in process 2750 may be combined, the order of some operations may be changed, and some operations may be omitted. Process 2750 provides character-based user interfaces that are less confusing, more interactive, and more engaging to the user, thus improving the interface while conserving power and increasing battery life.

[0704] At block 2752, the display is set to an inactive state. At block 2754, first data indicative of an event is received. At block 2756, in response to receiving the first data, the display is set to an active state. At block 2758, a character user interface object is displayed on a side of the display. At block 2760, the character user interface object is animated towards a center of the display. At block 2762, the character user interface object is displayed at the center of the display in a position that indicates a current time.

[0705] Note that details of the processes described above with respect to process 2750 (FIG. 27F) are also applicable in an analogous manner to the methods described below. For example, process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33) may include one or more of the characteristics of the various methods described above with reference to process 2750. For brevity, these details are not repeated below.

[0706] It should be understood that the particular order in which the operations in FIG. 27F have been described is exemplary and not intended to indicate that the described order is the only order in which the operations could be performed. One of ordinary skill in the art would recognize various ways to reorder the operations described herein, as well as excluding certain operations. For brevity, these details are not repeated here. Additionally, it should be noted that aspects of process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and process 3300 (FIG. 33) may be incorporated with one another. Thus, the techniques described with respect to process 2750 may be relevant to process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33).

[0707] FIG. 28 is a flow diagram illustrating process 2800 for providing context-specific user interfaces. In some embodiments, process 2800 may be performed at an electronic device with a touch-sensitive display configured to detect intensity of contacts, such as 500 (FIG. 5) or 1500 (FIG. 15). Some operations in process 2800 may be combined, the order of some operations may be changed, and some operations may be omitted. Process 2800 provides for editing multiple aspects of various context-specific user interfaces in a comprehensive yet easy-to-use manner, thus conserving power and increasing battery life.

[0708] At block 2802, the device displays a user interface screen that includes a clock face (e.g., 1504). At block 2804, the device detects a contact on the display (contact has characteristic intensity; see, e.g., touch 1508). At block 2806, a determination is made as to whether the characteristic intensity is above an intensity threshold. At block 2808, in accordance with a determination that the characteristic intensity is above the intensity threshold, the device enters a clock face edit mode (see, e.g., screen 1510). In accordance with a determination that the characteristic intensity is not above the intensity threshold (where the clock face includes an affordance representing an application, and where the contact is on the affordance representing the application), the device may launch the application represented by the affordance. At block 2810, the device visually distinguishes the displayed clock face to indicate edit mode (e.g., 1512). At block 2812, the device detects a second contact on the display at the visually distinguished clock face (e.g., 1520). At block 2814, responsive at least in part to detecting the second contact, the device visually indicates an element of the clock face for editing (e.g., 1534).

[0709] Note that details of the processes described above with respect to process 2800 (FIG. 28) are also applicable in an analogous manner to the methods described below. For example, process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33) may include one or more of the characteristics of the various methods described above with reference to process 2800. For brevity, these details are not repeated below.

[0710] It should be understood that the particular order in which the operations in FIG. 28 have been described is exemplary and not intended to indicate that the described order is the only order in which the operations could be performed. One of ordinary skill in the art would recognize various ways to reorder the operations described herein, as well as excluding certain operations. For brevity, these details are not repeated here. Additionally, it should be noted that aspects of process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and process 3300 (FIG. 33) may be incorporated with one another. Thus, the techniques described with respect to process 2800 may be relevant to process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33).

[0711] FIG. 29 is a flow diagram illustrating process 2900 for providing context-specific user interfaces. In some embodiments, process 2900 may be performed at an electronic device with a touch-sensitive display configured to detect intensity of contacts, such as 500 (FIG. 5) or 1600 (FIGS. 16A-C). Some operations in process 2900 may be combined, the order of some operations may be changed, and some operations may be omitted. Process 2900 provides for selecting context-specific user interfaces in a comprehensive yet easy-to-use manner, thus conserving power and increasing battery life.

[0712] At block 2902, the device displays a user interface screen that includes a clock face (e.g., 1604). At block 2904, the device detects a contact on the display (contact has characteristic intensity (e.g., 1606). At block 2906, a determination is made as to whether the characteristic intensity is above an intensity threshold. At block 2908, in accordance with a determination that the characteristic intensity is above the intensity threshold, the device enters a clock face selection mode (see, e.g., screen 1610). In accordance with a determination that the characteristic intensity is not above the intensity threshold (where the clock face includes an affordance representing an application, and where the contact is on the affordance representing the application), the device may launch the application represented by the affordance. At block 2910, the device visually distinguishes the displayed clock face to indicate selection mode (the clock face is centered on the display; see, e.g., 1612). At block 2912, the device detects a swipe on the display at the visually distinguished clock face (e.g., 1618). At block 2914, responsive at least in part to detecting the swipe, the device centers a second clock face on the display (e.g., 1616 on screen 1620).

[0713] Note that details of the processes described above with respect to process 2900 (FIG. 29) are also applicable in an analogous manner to the methods described below. For example, process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33) may include one or more of the characteristics of the various methods described above with reference to process 2900. For brevity, these details are not repeated below.

[0714] It should be understood that the particular order in which the operations in FIG. 29 have been described is exemplary and not intended to indicate that the described order is the only order in which the operations could be performed. One of ordinary skill in the art would recognize various ways to reorder the operations described herein, as well as excluding certain operations. For brevity, these details are not repeated here. Additionally, it should be noted that aspects of process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and process 3300 (FIG. 33) may be incorporated with one another. Thus, the techniques described with respect to process 2900 may be relevant to process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 3000 (FIG. 30), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33).

[0715] FIG. 30 is a flow diagram illustrating process 3000 for providing context-specific user interfaces. In some embodiments, process 3000 may be performed at an electronic device with a touch-sensitive display configured to detect intensity of contacts, such as 500 (FIG. 5), 1500 (FIG. 15), or 1600 (FIGS. 16A-C). Some operations in process 3000 may be combined, the order of some operations may be changed, and some operations may be omitted. For example, FIG. 30 illustrates an exemplary embodiment for accessing clock face selection and edit modes from a single interface, but other orders of operation are possible. Process 3000 provides for selecting and editing context-specific user interfaces in a comprehensive yet easy-to-use manner, thus conserving power and increasing battery life.

[0716] At block 3002, the device displays a user interface screen that includes a clock face (e.g., 1502 and/or 1602). At block 3004, the device detects a contact on the display (contact has characteristic intensity; see, e.g., 1508 and/or 1606). At block 3006, a determination is made as to whether the characteristic intensity is above an intensity threshold. At block 3008, in accordance with a determination that the characteristic intensity is above the intensity threshold, the device enters a clock face selection mode and visually distinguishes the displayed clock face to indicate selection mode (the clock face is centered on the display; see, e.g., 1512 and/or 1612). In accordance with a determination that the characteristic intensity is not above the intensity threshold (where the clock face includes an affordance representing an application, and where the contact is on the affordance representing the application), the device may launch the application represented by the affordance. At block 3010, the device detects a swipe on the display at the visually distinguished clock face (e.g., 1618). At block 3012, responsive at least in part to detecting the swipe, the device centers a second clock face on the display (e.g., 1616 on screen 1620). At block 3014, the device detects a contact on the touch-sensitive display at the displayed second clock face (e.g., 1520). At block 3016, responsive at least in part to detecting the contact, the device enters a clock face edit mode for editing the second clock face (see, e.g., screen 1530).

[0717] Note that details of the processes described above with respect to process 3000 (FIG. 30) are also applicable in an analogous manner to the methods described below. For example, process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33) may include one or more of the characteristics of the various methods described above with reference to process 3000. For brevity, these details are not repeated below.

[0718] It should be understood that the particular order in which the operations in FIG. 30 have been described is exemplary and not intended to indicate that the described order is the only order in which the operations could be performed. One of ordinary skill in the art would recognize various ways to reorder the operations described herein, as well as excluding certain operations. For example, the device could detect a contact on the displayed first clock face before detecting the swipe. In this case, the device may enter clock face edit mode to edit the first clock face. For brevity, all of these details are not repeated here. Additionally, it should be noted that aspects of process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3100 (FIG. 31), process 3200 (FIG. 32), and process 3300 (FIG. 33) may be incorporated with one another. Thus, the techniques described with respect to process 2900 may be relevant to process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3100 (FIG. 31), process 3200 (FIG. 32), and/or process 3300 (FIG. 33).

[0719] FIG. 31 is a flow diagram illustrating process 3100 for providing context-specific user interfaces. In some embodiments, process 3100 may be performed at an electronic device with a touch-sensitive display and a rotatable input mechanism, such as 500 (FIG. 5) or 1600 (FIGS. 17A and 17B). Some operations in process 3100 may be combined, the order of some operations may be changed, and some operations may be omitted. Process 3100 provides for setting a user reminder in various context-specific user interfaces in a less confusing and easy-to-access manner, thus conserving power and increasing battery life.

[0720] At block 3102, the device displays a user interface screen that includes a clock face (e.g., screen 1702) and an affordance on the clock face (affordance indicates first time of day; see, e.g., 1706). At block 3104, the device detects a contact on the display. At block 3106, responsive at least in part to detecting the contact, the device enters a user interaction mode. At block 3108, while in user interaction mode, the device detects a movement of the rotatable input mechanism (e.g., 1708). At block 3110, responsive at least in part to detecting the movement, the device updates the affordance to indicate a second time of day (e.g., 1714). At block 3112, the device detects a second contact at the affordance (e.g., 1716). At block 3114, responsive at least in part to detecting the contact, the device sets a user reminder for the second time of day (e.g., 1748).

[0721] Note that details of the processes described above with respect to process 3100 (FIG. 31) are also applicable in an analogous manner to the methods described below. For example, process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3200 (FIG. 32), and/or process 3300 (FIG. 33) may include one or more of the characteristics of the various methods described above with reference to process 3100. For brevity, these details are not repeated below.

[0722] It should be understood that the particular order in which the operations in FIG. 31 have been described is exemplary and not intended to indicate that the described order is the only order in which the operations could be performed. One of ordinary skill in the art would recognize various ways to reorder the operations described herein, as well as excluding certain operations. For brevity, these details are not repeated here. Additionally, it should be noted that aspects of process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3200 (FIG. 32), and process 3300 (FIG. 33) may be incorporated with one another. Thus, the techniques described with respect to process 3100 may be relevant to process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3200 (FIG. 32), and/or process 3300 (FIG. 33).

[0723] FIG. 32 is a flow diagram illustrating process 3200 for providing context-specific user interfaces. In some embodiments, process 3200 may be performed at an electronic device with a touch-sensitive display, such as device 100 (FIG. 1A), 300 (FIG. 3), 500 (FIG. 5) or 1800 (FIGS. 18A-18C). Some operations in process 3200 may be combined, the order of some operations may be changed, and some operations may be omitted. Process 3200 provides for launching an application directly from an application complication (which also provides application information) through various context-specific user interfaces, thus conserving power and increasing battery life by easily linking various user applications and a timekeeping clock face.

[0724] At block 3202, the device displays a user interface screen that includes a clock face (e.g., 1804) and an affordance (affordance represents an application and displays a set of information from the application) as a complication (e.g., 1806 and/or 1808). At block 3204, the device detects a contact on the affordance (e.g., 1810 and/or 1812). At block 3206, responsive at least in part to detecting the contact, the device launches the application represented by the affordance (see, e.g., screen 1820 and/or 1830).

[0725] Note that details of the processes described above with respect to process 3200 (FIG. 32) are also applicable in an analogous manner to the methods described below. For example, process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), and/or process 3300 (FIG. 33) may include one or more of the characteristics of the various methods described above with reference to process 3100. For brevity, these details are not repeated below.

[0726] It should be understood that the particular order in which the operations in FIG. 32 have been described is exemplary and not intended to indicate that the described order is the only order in which the operations could be performed. One of ordinary skill in the art would recognize various ways to reorder the operations described herein, as well as excluding certain operations. For brevity, these details are not repeated here. Additionally, it should be noted that aspects of process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), and process 3300 (FIG. 33) may be incorporated with one another. Thus, the techniques described with respect to process 3200 may be relevant to process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), and/or process 3300 (FIG. 33).

[0727] FIG. 33 is a flow diagram illustrating process 3300 for providing context-specific user interfaces. In some embodiments, process 3300 may be performed at an electronic device with a touch-sensitive display, such as device 100 (FIG. 1A), 300 (FIG. 3), 500 (FIG. 5) or 1900 (FIG. 19). Some operations in process 3300 may be combined, the order of some operations may be changed, and some operations may be omitted. Process 3300 provides a simple means by which to access various context-specific user interfaces, thus conserving power and increasing battery life.

[0728] At block 3302, the device displays a user interface screen that includes a plurality of affordances (a first affordance in the plurality indicates a clock face, which includes an indication of time and an outline; see, e.g., screen 1902 and affordance 1906). At block 3304, the device detects a contact on first affordance (e.g., 1908). At block 3306, responsive at least in part to detecting the contact, the device substitutes the display of user interface screen with a second user interface screen (substitution includes retaining the indication of time or the outline at a larger size; see, e.g., screen 1930 with outline 1932 and/or hour hand and minute hand 1934).

[0729] Note that details of the processes described above with respect to process 3300 (FIG. 33) are also applicable in an analogous manner to the methods described below. For example, process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), and/or process 3200 (FIG. 32) may include one or more of the characteristics of the various methods described above with reference to process 3300. For brevity, these details are not repeated below.

[0730] It should be understood that the particular order in which the operations in FIG. 33 have been described is exemplary and not intended to indicate that the described order is the only order in which the operations could be performed. One of ordinary skill in the art would recognize various ways to reorder the operations described herein, as well as excluding certain operations. For brevity, these details are not repeated here. Additionally, it should be noted that aspects of process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), and process 3200 (FIG. 32) may be incorporated with one another. Thus, the techniques described with respect to process 3300 may be relevant to process 2000 (FIG. 20), process 2100 (FIG. 21), process 2200 (FIG. 22), process 2300 (FIG. 23), process 2400 (FIG. 24), process 2500 (FIG. 25), process 2600 (FIG. 26), process 2700 (FIG. 27A), process 2710 (FIG. 27B), process 2720 (FIG. 27C), process 2730 (FIG. 27D), process 2740 (FIG. 27E), process 2750 (FIG. 27F), process 2800 (FIG. 28), process 2900 (FIG. 29), process 3000 (FIG. 30), process 3100 (FIG. 31), and/or process 3200 (FIG. 32).

[0731] The operations in the information processing methods described above may be implemented by running one or more functional modules in information processing apparatus such as general purpose processors or application specific chips. These modules, combinations of these modules, and/or their combination with general hardware (e.g., as described above with respect to FIGS. 1A, 1B, 3, 5A, and 5B) are all included within the scope of the techniques described herein.

[0732] FIG. 34 shows exemplary functional blocks of an electronic device 3400 that, in some embodiments, performs the features described above. As shown in FIG. 34, an electronic device 3400 includes a display unit 3402 configured to display graphical objects; a touch-sensitive surface unit 3404 configured to receive user gestures; one or more RF units 3406 configured to detect and communicate with external electronic devices; and a processing unit 3408 coupled to display unit 3402, touch-sensitive surface unit 3404, and RF unit(s) 3406. In some embodiments, processing unit 3408 is configured to support an operating system 3410 and an applications unit 3412. In some embodiments, operating system 3410 is configured to launch applications with applications unit 3412 or enter a device mode. In some embodiments, operating system 3410 is configured to launch an application, enter a clock face edit mode of the electronic device, enter a clock face selection mode of the electronic device, or enter a user interaction mode of the electronic device. In some embodiments, applications unit 3412 is configured to launch or run applications with applications unit 3412. For example, applications unit 3412 may be used for launching an application, running a launched application, or setting a user reminder.