我希望我的活动，只在纵向模式下可用 - 纵向和reversePortrait。我怎样才能做到这一点？当我设置安卓screenOrientation =画像这将迫使活动只有在正常的肖像 - 反之亦然reversePortrait。

请不要告诉我，这是一个不错的办法，迫使/锁方向。我知道这件事情，但还是客户端请求的。感谢您的理解和任何想法。

更新： API级别11和更高

如果您在API层面9+，使用安卓screenOrientation =sensorPortrait   

肖像取向的，但可以是正常或反向肖像   基于设备传感器。新增的API级别9。

Documentation

I want my activity to be available only in both portrait modes - portrait and reversePortrait. How can I achieve this? When I set android:screenOrientation="portrait" it will force activity to be only in normal portrait - vice versa with reversePortrait.

Please, don't tell me it's a bad approach to force/lock orientation. I know about it, but still client is requesting it. Thanks for understanding and for any ideas.

UPDATE: API Level 11 and higher

If you are on API level 9+, use android:screenOrientation="sensorPortrait".

Portrait orientation, but can be either normal or reverse portrait based on the device sensor. Added in API level 9.

Documentation