Abstract: Techniques for live location sharing are described. A first mobile device and a second mobile device can communicate with one another using an IM program. The first mobile device can receive a user input to share a location of the first mobile device in the IM program. Sharing the location can include causing the second mobile device to display a location of the first mobile device in an IM program user interface on the second mobile device. Duration of sharing the location can be user-configurable. The second mobile device may or may not share a location of the second device for display in the IM program executing on the first mobile device.

Abstract: An electronic device, while displaying a user interface with a favored navigation axis, detects first movement of a contact on a touch-sensitive surface that includes a first component along the favored navigation axis and a second component in a direction different from the favored navigation axis. In response, if first movement meets direction-lock termination criteria, the device moves one or more user interface objects in two dimensions in accordance with both components of the first movement; and if first movement does not meet the direction-lock termination criteria, the device moves user interface objects in one dimension along the favored navigation axis in accordance with the first component of the first movement. After meeting the direction-lock termination criteria, in response to continued second movement of the contact, the device moves user interface objects in accordance with the second movement without regard to whether the second movement meets the direction-lock termination criteria.

Abstract: An electronic device, while displaying a user interface with a favored navigation axis, detects first movement of a contact on a touch-sensitive surface that includes a first component along the favored navigation axis and a second component in a direction different from the favored navigation axis. In response, if first movement meets direction-lock termination criteria, the device moves one or more user interface objects in two dimensions in accordance with both components of the first movement; and if first movement does not meet the direction-lock termination criteria, the device moves user interface objects in one dimension along the favored navigation axis in accordance with the first component of the first movement. After meeting the direction-lock termination criteria, in response to continued second movement of the contact, the device moves user interface objects in accordance with the second movement without regard to whether the second movement meets the direction-lock termination criteria.

Abstract: An electronic device with a display and a touch-sensitive surface displays a user interface with a plurality of content units, where the content units are arranged along a first axis in the user interface, and a respective content unit is associated with corresponding metadata. The device detects a contact on the touch-sensitive surface and a first movement of the contact. In response to detecting the first movement of the contact, the device moves a first set of one or more of the content units perpendicular to the first axis in the user interface in accordance with the first movement, and for one or more respective content units in the first set of content units, the device displays metadata for the respective content unit adjacent to the respective content unit that was not displayed immediately prior to detecting the first movement of the contact.

Abstract: An electronic device with a display and a touch-sensitive surface displays a user interface with a first electronic message, where the first electronic message is associated with corresponding message time metadata. While displaying the first electronic message, the electronic device detects only a single contact on the touch-sensitive surface and detect a first movement of only the single contact. In response to detecting the first movement of only the single contact, display message time metadata for the first electronic message adjacent to the first electronic messages, wherein the message time metadata was not displayed immediately prior to detecting the first movement of the single contact.

Abstract: An electronic device with a display and a touch-sensitive surface displays a user interface with a first electronic message, where the first electronic message is associated with corresponding message time metadata. While displaying the first electronic message, the electronic device detects only a single contact on the touch-sensitive surface and detect a first movement of only the single contact. In response to detecting the first movement of only the single contact, display message time metadata for the first electronic message adjacent to the first electronic messages, wherein the message time metadata was not displayed immediately prior to detecting the first movement of the single contact.

Abstract: Techniques for live location sharing are described. A first mobile device and a second mobile device can communicate with one another using an IM program. The first mobile device can receive a user input to share a location of the first mobile device in the IM program. Sharing the location can include causing the second mobile device to display a location of the first mobile device in an IM program user interface on the second mobile device. Duration of sharing the location can be user-configurable. The second mobile device may or may not share a location of the second device for display in the IM program executing on the first mobile device.

Abstract: Techniques for live location sharing are described. A first mobile device and a second mobile device can communicate with one another using an IM program. The first mobile device can receive a user input to share a location of the first mobile device in the IM program. Sharing the location can include causing the second mobile device to display a location of the first mobile device in an IM program user interface on the second mobile device. Duration of sharing the location can be user-configurable. The second mobile device may or may not share a location of the second device for display in the IM program executing on the first mobile device.

Abstract: A distribution system for distributing stickers that are available in a set of different resolutions for different target devices is described. The distribution system (e.g. a messaging sticker store) can create a bundle of stickers for each screen resolution in the set of target devices.

Abstract: A distribution system for distributing stickers that are available in a set of different resolutions for different target devices is described. The distribution system (e.g. a messaging sticker store) can create a bundle of stickers for each screen resolution in the set of target devices.

Abstract: Techniques for live location sharing are described. A first mobile device and a second mobile device can communicate with one another using an IM program. The first mobile device can receive a user input to share a location of the first mobile device in the IM program. Sharing the location can include causing the second mobile device to display a location of the first mobile device in an IM program user interface on the second mobile device. Duration of sharing the location can be user-configurable. The second mobile device may or may not share a location of the second device for display in the IM program executing on the first mobile device.

Abstract: A device provides user interfaces for capturing and sending media, such as audio, video, or images, from within a message application. The device detects a movement of the device and in response, plays or records an audio message. The device sends the recorded audio message in response to detecting a movement of the device. The device removes messages from a conversation based on expiration criteria. The device shares a location with one or more message participants in a conversation.

Abstract: An electronic device with a display and a touch-sensitive surface displays a user interface with a plurality of content units, where the content units are arranged along a first axis in the user interface, and a respective content unit is associated with corresponding metadata. The device detects a contact on the touch-sensitive surface and a first movement of the contact. In response to detecting the first movement of the contact, the device moves a first set of one or more of the content units perpendicular to the first axis in the user interface in accordance with the first movement, and for one or more respective content units in the first set of content units, the device displays metadata for the respective content unit adjacent to the respective content unit that was not displayed immediately prior to detecting the first movement of the contact.