Abstract: The present disclosure generally relates to user interfaces for managing input mechanisms. In some examples, the electronic device transitions from a first mode into a second mode in accordance with a determination that the one or more characteristics of a user input detected via a second input mechanism of the electronic device meet a set of predefined criteria. In the first mode, a first input mechanism of the electronic device is disabled for user input. In the second mode, the first input mechanism of the electronic device is enabled for user input.

Abstract: A system displays, via the first display generation component: a first view of a computer-generated three-dimensional environment, including a representation of a physical environment, and a representation of one or more projections of light. The representation of the one or more projections of light has an appearance that corresponds to a spatial relationship between first virtual content present in the computer-generated three-dimensional environment and the representation of the physical environment. The system displays animated changes of the representation of the one or more projections of light and displays alterations of an appearance of a representation of a first surface in the physical environment in accordance with the animated changes of the representation of the one or more projections of light.

Abstract: In some embodiments, an electronic device automatically updates the orientation of a virtual object in a three-dimensional environment based on a viewpoint of a user in the three-dimensional environment. In some embodiments, an electronic device automatically updates the orientation of a virtual object in a three-dimensional environment based on viewpoints of a plurality of users in the three-dimensional environment. In some embodiments, the electronic device modifies an appearance of a real object that is between a virtual object and the viewpoint of a user in a three-dimensional environment. In some embodiments, the electronic device automatically selects a location for a user in a three-dimensional environment that includes one or more virtual objects and/or other users.

Abstract: Button functionalities for user interfaces, e.g., for use with a portable multifunction device, are disclosed. Exemplary button functionalities are described for an electronic device with a display, a rotatable and depressible input mechanism, and/or a button. Different device features may be accessed, depending on whether the rotatable and depressible input mechanism or the button is activated, and further depending on whether the activation represents a single press, a double press, or an extended press on the rotatable and depressible input mechanism or the button.

Abstract: The present disclosure generally relates to user interfaces. In some examples, the electronic device transitions between user interfaces for capturing photos based on data received from a first camera and a second camera. In some examples, the electronic device provides enhanced zooming capabilities that result in visual pleasing results for a displayed digital viewfinder and for captured videos. In some examples, the electronic device provides user interfaces for transitioning a digital viewfinder between a first camera with an applied digital zoom to a second camera with no digital zoom. In some examples, the electronic device prepares to capture media at various magnification levels. In some examples, the electronic device enhanced capabilities for navigating through a plurality of values.

Abstract: An electronic device with a touch-sensitive surface and display can execute a messaging application. In the messaging application, swipe options can be displayed for messages and threads. Swipe options correspond to actions that can be taken on the messages or threads. Messages and threads can be associated with notification rules as well as be ignored. Composition interfaces and messages can be displayed simultaneously in the messaging application. The messaging application can display a conversation view of a message thread with a common header that can include subject information and names of participants in the threads. The messaging application allows for adding and removing participants to the conversation view. The messaging application allows for grouping search results from a search of messages using a search term. The grouping can be based on the location of the search term within the messages.

Abstract: An electronic device includes instructions for receiving a first communication; in response to receiving the first communication, generating a first notification for the first communication received at the device, the first notification including content of the first communication; receiving a second communication at the device; and in response to receiving the second communication: determining whether the second communication and the first communication are received from the same sender. The instructions include, in accordance with a determination that the second communication and the first communication are from the same sender, updating the first notification such that the updated first notification concurrently includes the content of the first communication and the second communication; and in accordance with a determination that the second communication and the first communication are not from the same sender, generating a second notification, for concurrent display with the first notification.

Abstract: A computer system concurrently displays a view of a physical environment; and a computer-generated user interface element overlaid on the view of the physical environment. An appearance of the computer-generated user interface element is based on an appearance of the view of the physical environment on which the computer-generated user interface element is overlaid. In response to an appearance of the physical environment changing, the appearance of the computer-generated user interface element is updated at a first time based on a graphical composition of the appearance of one or more portions of the physical environment at different times prior to the first time, including: an appearance of a first portion of the physical environment at a second time that is before the first time; and an appearance of a second portion of the physical environment at a third time that is before the second time.

Abstract: A computer system displays an alert at a first position relative to the three-dimensional environment, the alert at least partially overlapping a first object in a first view. The first position has a respective spatial relationship to the user. The computer system detects movement of the user from a first viewpoint to a second viewpoint. At the second viewpoint, the computer system, in accordance with a determination that the alert is a first type of alert, displays the alert at a second position in the three-dimensional environment, the second position having the respective spatial relationship to the user and in accordance with a determination that the alert is a second type of alert, displays the three-dimensional environment from the second viewpoint without displaying the alert with the respective spatial relationship to the user.

Abstract: In some embodiments, an electronic device displays a playback user interface that is configured to playback content on the electronic device. While displaying the playback user interface that is configured to playback the content on the electronic device, the electronic device displays a scrubber bar for navigating through the content, wherein the scrubber bar includes: a visual indication of a current playback position within the content; and one or more playback time indications that include time values based on the current playback position within the content. A respective playback time indication of the one or more playback time indications is based on a time of day at the electronic device, and an amount of time that it will take to play the content from the current playback position to an end of the content at a respective content playback speed.

Abstract: In some embodiments, an electronic device generates virtual lighting effects while presenting a content item. In some embodiments, an electronic device enhances navigation to a respective playback position of a content item. In some embodiments, an electronic device displays media content in a three-dimensional environment. In some embodiments, an electronic device presents media content in different modes of presentation.

Abstract: A computer system displays a first and second user interface object in a three-dimensional environment. The first and second user interface objects have a first and second spatial relationship to a first and second anchor position corresponding to a location of a user's hand in a physical environment, respectively. While displaying the first and second user interface objects in the three-dimensional environment, the computer system detects movement of the user's hand in the physical environment, corresponding to a translational movement and a rotational movement of the user's hand relative to a viewpoint, and in response, translates the first and second user interface objects relative to the viewpoint in accordance with the translational movement of the user's hand, and rotates the first user interface object relative to the viewpoint in accordance with the rotational movement of the user's hand without rotating the second user interface object.

Abstract: A computer system, while displaying a view of a computer-generated environment, detects movement of a physical object, and in response: in accordance with a determination that a user is within a threshold distance of a first portion of the physical object and that the physical object meets preset criteria, the computer system changes an appearance of virtual content displayed at a position corresponding to a current location of the physical object's first portion, without changing an appearance of virtual content displayed at a position corresponding to the physical object's second portion; and in accordance with a determination that the user is within the threshold distance and that the physical object does not meet the preset criteria, the computer system changes an appearance of virtual content displayed at a position corresponding to a current location of the physical object's first portion.

Abstract: In some embodiments, an electronic device uses different algorithms for moving objects in a three-dimensional environment based on the directions of such movements. In some embodiments, an electronic device modifies the size of an object in the three-dimensional environment as the distance between that object and a viewpoint of the user changes. In some embodiments, an electronic device selectively resists movement of an object when that object comes into contact with another object in a three-dimensional environment. In some embodiments, an electronic device selectively adds an object to another object in a three-dimensional environment based on whether the other object is a valid drop target for that object. In some embodiments, an electronic device facilitates movement of multiple objects concurrently in a three-dimensional environment. In some embodiments, an electronic device facilitates throwing of objects in a three-dimensional environment.

Abstract: A computer system detects whether the user satisfies attention criteria with respect to a first user interface object displayed in a first view of a three-dimensional environment. In response to detecting that the user does not satisfy the attention criteria with respect to the first user interface object, the computer system displays the first user interface object with a modified appearance. The computer system detects a first movement of a viewpoint of the user relative to a physical environment and detects that the user satisfies the attention criteria with respect to the first user interface object. In response, the computer system displays the first user interface object in a second view of the three-dimensional environment, including displaying the first user interface object with an appearance that emphasizes the first user interface object more than when the first user interface object was displayed with the modified appearance.

Abstract: In some embodiments, an electronic device presents media items from different media applications in a unified media browsing application. In some embodiments, an electronic device facilitates browsing of media from different media applications based on category of media (e.g., movies, television shows, etc.). In some embodiments, an electronic device facilitates setup of a unified media browsing application that presents media items from different media applications in a unified media browsing user interface. In some embodiments, an electronic device displays multiple episodes of a collection of episodic content (e.g., a television series) in a user interface for the collection of episodic content. In some embodiments, an electronic device displays representations of, and provides access to, live-event media items accessible on the electronic device.

Abstract: In response to detecting that an external device is within communication range of an electronic device and in accordance with a determination that the external device is in a pairing mode, the electronic device displays an affordance corresponding to a pairing application of the electronic device. In response to detecting that an external device is within communication range of an electronic device and in accordance with a determination that the external device is not in the pairing mode, the electronic device forgoes display of the affordance. In response to user input corresponding to selection of the affordance, the electronic device displays a user interface associated with initiating a process to pair the electronic device and the external device.

Abstract: In accordance with some embodiments, a computer-implemented method is performed at a portable multifunction device with a touch screen display. The computer-implemented method includes: displaying a home menu comprising a plurality of application launch icons; detecting activation of any respective application launch icon; and, in response to detecting the activation, displaying a first animation of a transition from display of the home menu to display of an application that corresponds to the activated application launch icon. The first animation comprises expanding an image of the application.

Abstract: An electronic device, with a display, a touch-sensitive surface, one or more processors and memory, displays a first representation of a first controllable external device, where the first controllable external device is situated at a location. The device detects a first user input corresponding to a selection of the first representation of the first controllable external device. The device, after detecting the first user input, adds data identifying the first controllable external device and a first state of the first controllable external device in a scene profile.