Abstract: Improved techniques to utilize and manage a group of media items (or media assets) on a computing device are disclosed. The group of media items can be utilized and managed at a host computer for the host computer as well as a media device (e.g., media player) that can couple to the host computer. One popular example of a group of media items is known as a playlist, which can pertain to a group of audio tracks. One aspect pertains to providing a persistent media device playlist at a host computer. Another aspect pertains to imposing capacity limits to a playlist, such as a media device playlist. Still another aspect pertains to a graphical user interface that enables a user to trade-off storage capacity of a media device between media asset storage and data storage. Yet still another aspect pertains to a graphical user interface that assists a user with selecting media items to fill a group of media items.

Abstract: Portable electronic devices are provided. Each device may be formed from two parts. A first part may be provided with components such as a display, a touch screen, a cover glass, and a frame. A second part may be provided with a plastic housing, circuit boards containing electrical components, and a bezel. Engagement members may be connected to the first and second parts. The engagement members may be formed from metal clips with holes and springs with flexible spring prongs that mate with the holes in the clips. The metal clips may be welded to frame struts on the frame and the springs may be welded to the bezel. During assembly, the first part may be rotated into place within the second part. Retention clips attached to the frame may be used to secure the two parts together. Assembly instructions and associated connector numbers may be provided within the devices.

Abstract: Portable electronic devices are provided. Each device may be formed from two parts. A first part may be provided with components such as a display, a touch screen, a cover glass, and a frame. A second part may be provided with a plastic housing, circuit boards containing electrical components, and a bezel. Engagement members may be connected to the first and second parts. The engagement members may be formed from metal clips with holes and springs with flexible spring prongs that mate with the holes in the clips. The metal clips may be welded to frame struts on the frame and the springs may be welded to the bezel. During assembly, the first part may be rotated into place within the second part. Retention clips attached to the frame may be used to secure the two parts together. Assembly instructions and associated connector numbers may be provided within the devices.

Abstract: Methods, systems, and apparatus, including computer program products, for presenting user interface elements. A first page of one or more user interface elements is presented on a touch-sensitive display. Each of the user interface elements corresponds to a respective application. A gesture performed on the touch-sensitive display is detected. In response to the detected gesture, a second page of one or more user interface elements is presented on the touch-sensitive display.

Abstract: Methods, systems, and computer-readable medium for providing an audio file interface. In one implementation, a method is provided. The method includes, while playing an audio file on a mobile device and displaying a current view in a user interface of the mobile device, receiving first user input requesting that an audio interface be displayed, and displaying the audio interface as an overlay in the user interface, where the audio interface includes information associated with the audio file.

Abstract: Methods, systems, and computer-readable medium for providing an audio file interface. In one implementation, a method is provided. The method includes, while playing an audio file on a mobile device and displaying a current view in a user interface of the mobile device, receiving first user input requesting that an audio interface be displayed, and displaying the audio interface as an overlay in the user interface, where the audio interface includes information associated with the audio file.

Abstract: Methods, systems, and apparatus, including computer program products, for presenting user interface elements. A first page of one or more user interface elements is presented on a touch-sensitive display. Each of the user interface elements corresponds to a respective application. A gesture performed on the touch-sensitive display is detected. In response to the detected gesture, a second page of one or more user interface elements is presented on the touch-sensitive display.

Abstract: A portable electronic device displays icons (e.g., graphical objects) in one or more regions of a user interface of a touch-sensitive display, and detects user input specifying an exchange of positions of icons in the user interface. In some aspects, the respective positions of two icons in a user interface can be selected to exchange positions in the one or more regions of the user interface, and one or both icons can change their visual appearance to indicate their selection status.

Abstract: In accordance with some embodiments, an electronic device is described. A user interface is displayed while detecting an incoming call from a first phone number. In response to detecting the incoming call and in accordance with a determination that the first phone number for the incoming call does not correspond to an entry in a contact list, the first phone number corresponding to the incoming call is displayed. In response to detecting the incoming call and in accordance with a determination that the first number for the incoming call corresponds to a first entry in the contact list, a name associated with the first entry and/or a graphic associated with the first entry is displayed, without displaying the first phone number.

Abstract: Portable electronic devices are provided. Each device may be formed from two parts. A first part may be provided with components such as a display, a touch screen, a cover glass, and a frame. A second part may be provided with a plastic housing, circuit boards containing electrical components, and a bezel. Engagement members may be connected to the first and second parts. The engagement members may be formed from metal clips with holes and springs with flexible spring prongs that mate with the holes in the clips. The metal clips may be welded to frame struts on the frame and the springs may be welded to the bezel. During assembly, the first part may be rotated into place within the second part. Retention clips attached to the frame may be used to secure the two parts together. Assembly instructions and associated connector numbers may be provided within the devices.

Abstract: Portable electronic devices are provided. Each device may be formed from two parts. A first part may be provided with components such as a display, a touch screen, a cover glass, and a frame. A second part may be provided with a plastic housing, circuit boards containing electrical components, and a bezel. Engagement members may be connected to the first and second parts. The engagement members may be formed from metal clips with holes and springs with flexible spring prongs that mate with the holes in the clips. The metal clips may be welded to frame struts on the frame and the springs may be welded to the bezel. During assembly, the first part may be rotated into place within the second part. Retention clips attached to the frame may be used to secure the two parts together. Assembly instructions and associated connector numbers may be provided within the devices.