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 portable multifunction device displays a first user interface object and a second user interface object on a touch screen display. Upon detecting a finger-down event at the first user interface object and one or more finger-dragging events on the touch screen display, the device moves the first user interface object on the touch screen display along a path determined by the finger-dragging events until the first user interface object at least in part overlaps the second user interface object. Upon detecting a finger-up event at the second user interface object, the device visually replaces the second user interface object with the first user interface object.
摘要:
A plurality of icons are displayed on a touch-sensitive display. A respective icon in at least a subset of the plurality of icons corresponds to two or more symbols. A contact by a user with the touch-sensitive display that corresponds to a selection of the respective icon, wherein the contact includes a respective gesture, is detected. A respective symbol in the two or more symbols for the respective icon to which the contact further corresponds is determined. The respective symbol is a first symbol in the two or more symbols if the respective gesture includes a continuous contact and the respective symbol is a second symbol in the two or more symbols if the respective gesture includes a discontinuous contact.
摘要:
A plurality of icons are displayed on a touch-sensitive display. A respective icon in at least a subset of the plurality of icons corresponds to two or more symbols. A first symbol in the two or more symbols belongs to a first subset of symbols and a second symbol in the two or more symbols belongs to a second subset of symbols. The first symbol has a probability of occurrence that is greater than a first pre-determined value and the second symbol has a probability of occurrence that is less than the first pre-determined value. A contact by a user with the touch-sensitive display that corresponds to a selection of the respective icon is detected. The contact includes a respective gesture. A respective symbol in the two or more symbols for the respective icon to which the contact further corresponds is determined.
摘要:
A plurality of icons are displayed on a touch-sensitive display. A respective icon in at least a subset of the plurality of icons corresponds to two or more symbols. A contact by a user with the touch-sensitive display that corresponds to the respective icon is detected. A respective symbol in the two or more symbols to which the contact further corresponds is determined. The displayed respective icon is modified to indicate that the contact corresponds to the respective symbol.
摘要:
A portable multifunction device displays a first user interface object and a second user interface object on a touch screen display. Upon detecting a finger-down event at the first user interface object and one or more finger-dragging events on the touch screen display, the device moves the first user interface object on the touch screen display along a path determined by the finger-dragging events until the first user interface object at least in part overlaps the second user interface object. Upon detecting a finger-up event at the second user interface object, the device visually replaces the second user interface object with the first user interface object.
摘要:
A graphical user interface for a portable electronic device includes an application display region that displays a current application context of an application and a navigation bar adjacent to the application display region. The navigation bar includes two horizontally adjacent regions, comprising a current context region for displaying an indicator of the current application context and a prior context region for displaying an indicator of an application context preceding the current application context. The application display region simulates shifting of the application display in a first direction upon detecting user selection of the prior context region, and simulates shifting of the application display in a second direction, opposite the first direction, upon detecting user selection of an application context different from the current application context and the prior application context.
摘要:
A portable electronic device displays a plurality of icons (e.g., graphical objects) in a region in a touch-sensitive display; detects a predefined user action, with respect to the touch-sensitive display, for initiating a predefined user interface reconfiguration process; and varies positions of one or more icons in the plurality of icons in response to detecting the predefined user action. The varying includes varying the positions of the one or more icons about respective average positions.
摘要:
An indication of interaction with a touch-sensitive display is provided. A soft key is displayed on the touch-sensitive display. Contact with the touch-sensitive display corresponding to interaction with the soft key is detected. The periphery of the soft key smoothly changes in optical intensity in response to detecting the contact.
摘要:
In some embodiments of the invention, a graphical user interface in an electronic device includes one or more user-interface objects associated with a second user-interface state. While the device is in a first user-interface state, the one or more objects transition in optical intensity to indicate progress towards satisfaction of a user input condition needed to transition to the second user-interface state.