| 摘要 |
A determination is made as to when to display and hide obstructive user interface elements. Obstructive user interface elements are removed from the display when not needed by the user and displayed when needed by the user. When the obstructive interface elements are removed from the display, the user has more viewable area that is not obstructed. For example, in some browser applications, when the title bar, address bar and menu bar are removed, the user is provided with a view that shows much more of the web page. When the obstructive user interface elements are needed, they are temporarily displayed on the device. Once the task has been completed, the obstructive user elements are then hidden again automatically, which allows the user to continue viewing in full screen mode.
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