| 接口 | 说明 |
|---|---|
| OrientationManager.OnChangedListener |
Classes should implement this interface if they want to be notified of
changes in the user's location, orientation, or the accuracy of the
compass.
|
| 类 | 说明 |
|---|---|
| OrientationManager |
Collects and communicates information about the user's current orientation.
|