Some device configurations can change during runtime (such as screen orientation, keyboard availability, and language).
一些设备配置在运行过程中可能会发生改变(例如屏幕横向布局、键盘可用性和语言)。
旋转屏幕方向。
"Orientation" the screen orientation has changed - that is, the user has rotated the device.
屏幕方位变更—就是说，用户旋转了设备。
A good way to test your application's ability to restore its state is to simply rotate the device so that the screen orientation changes.
测试你应用恢复状态的能力的一种好的办法是旋转设备来改变屏幕方向。
A good way to test your application's ability to restore its state is to simply rotate the device so that the screen orientation changes.
测试你应用恢复状态的能力的一种好的办法是旋转设备来改变屏幕方向。
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