The screen on your Android device switches between portrait and landscape mode in response to the way you hold the device when you run certain apps. Some devices, such as Google Nexus devices, the home screen switches screen orientation automatically by default.

当您运行某些应用时，Android设备的屏幕会根据您握住设备的方式在纵向和横向模式之间切换。 在某些设备(例如Google Nexus设备)中，默认情况下，主屏幕会自动切换屏幕方向。

If you don’t want the screen to switch between portrait and landscape when you move the device, you can lock the screen orientation. To do this, swipe down from the right side of the top panel.

如果您不希望在移动设备时屏幕在纵向和横向之间切换，则可以锁定屏幕方向。 为此，请从顶部面板的右侧向下滑动。

Hold the device in the orientation in which you want it locked. On the drop-down menu, touch the “Auto Rotate” button.

将设备保持在您希望锁定的方向。 在下拉菜单上，触摸“自动旋转”按钮。

The “Auto Rotate” button becomes the “Rotation Locked” button. Touch a blank spot on the desktop or touch the device’s Back button to close the drop-down menu.

“自动旋转”按钮变为“旋转锁定”按钮。 触摸桌面上的空白处或触摸设备的“后退”按钮以关闭下拉菜单。

Now when you move the device, the screen orientation stays the way you locked it. When locking the screen orientation, remember to hold the device in the orientation in which you want it locked.

现在，当您移动设备时，屏幕方向将保持锁定状态。 锁定屏幕方向时，请记住将设备保持在您希望锁定的方向。

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