摘要:
A portable electronic device for instant messaging is disclosed. One aspect of the invention involves a graphical user interface (GUI) on a portable electronic device with a touch screen display. The GUI has a set of messages exchanged between a user of the device and another person. The set of messages are displayed in a chronological order. In response to detecting a scrolling gesture comprising a substantially vertical movement of a user contact with the touch screen display, the display of messages are scrolled in accordance with a direction of the scrolling gesture. The detecting of the scrolling gesture is substantially independent of a horizontal position of the user contact with the touch screen display.
摘要:
In accordance with some embodiments, a computer-implemented method is performed at a portable multifunction device with a rectangular touch screen display that includes a portrait view and a landscape view. The method includes detecting the device in a first orientation, and while the device is in the first orientation, displaying an application in a first mode on the touch screen display in a first view. The method also includes detecting the device in a second orientation, and in response to detecting the device in the second orientation, displaying the application in a second mode on the touch screen display in a second view. The first mode of the application differs from the second mode of the application by more than a change in display orientation.
摘要:
A portable electronic device with a touch-sensitive display is disclosed. One aspect of the invention involves a computer-implemented method in which the portable electronic device: displays an application on the touch-sensitive display; and when the application is in a predefined mode, performs a predefined operation in response to each gesture of a set of multiple distinct gestures on the touch-sensitive display. Another aspect of the invention involves a computer-implemented method in which the portable electronic device: displays a first application; when the first application is in a first mode, performs a first operation upon detecting a first gesture on the touch-sensitive display; and performs the first operation upon detecting a second gesture on the touch-sensitive display, wherein the second gesture is different from the first gesture.
摘要:
Peripherals and data processing systems are disclosed which can be configured to interact based upon sensor data. In at least certain embodiments, a method for sensing motion and orientation information for a device includes receiving a motion event from at least one sensor located in a device. The method further includes determining an orientation for a display of the device. The method further includes determining whether the device is currently moving. The method further includes determining whether the device moves within an angle with respect to a ground reference for a first time period. The method further includes switching the orientation of the display of the device if the device moves in excess of the angle.
摘要:
A window manager process hosts proxy window objects created by an application in a window manager display structure. A process in a device creates a local proxy view object within a window manager display structure for the window manager process. The process registers an identifier for a remote proxy window object which corresponds to an application display structure. The application controls processing of data used by the application. The process assigns the identifier for the remote proxy window object to the local proxy view object in the window manager display structure to create a composite display structure and renders the composite display structure to display an image on a display device. The image corresponds to the objects of the application display structure represented by the remote proxy window object. The window manager process controls rendering of the composite display structure.
摘要:
The battery life of a mobile device operating in a wireless network environment is extended by terminating network communication activities after a specified period of time. Network communication activities may be restored when any one of a specified number of user actions are detected.
摘要:
A computer-implemented method for use in conjunction with a computing device with a touch screen display comprises: detecting one or more finger contacts with the touch screen display, applying one or more heuristics to the one or more finger contacts to determine a command for the device, and processing the command. The one or more heuristics comprise: a heuristic for determining that the one or more finger contacts correspond to a one-dimensional vertical screen scrolling command, a heuristic for determining that the one or more finger contacts correspond to a two-dimensional screen translation command, and a heuristic for determining that the one or more finger contacts correspond to a command to transition from displaying a respective item in a set of items to displaying a next item in the set of items.
摘要:
A window manager process hosts proxy window objects created by an application in a window manager display structure. A process in a device creates a local proxy view object within a window manager display structure for the window manager process. The process registers an identifier for a remote proxy window object which corresponds to an application display structure. The application controls processing of data used by the application. The process assigns the identifier for the remote proxy window object to the local proxy view object in the window manager display structure to create a composite display structure and renders the composite display structure to display an image on a display device. The image corresponds to the objects of the application display structure represented by the remote proxy window object. The window manager process controls rendering of the composite display structure.
摘要:
A server receives an application update request from a mobile device. The request can include a specification of the mobile device and a license. The server can identify an available hardware component of the mobile device based on the specification. The server can identify an access privilege of the hardware component based on the license. The server can further identify an application that utilizes the available hardware component of the mobile device and is accessible under the identified access privilege. The server can recommend the application in response to the application update request.
摘要:
A portable electronic device, having a touch-sensitive display, displays a plurality of icons on the touch-sensitive display. A contact region when a user makes contact with the touch-sensitive display is detected. Whether the contact region corresponds to one of the plurality of icons is determined in accordance with an electrostatic model.