public class InternalCompassOrientationProvider extends java.lang.Object implements IOrientationProvider
| 构造器和说明 | 
|---|
| InternalCompassOrientationProvider(Context context)构造器 | 
| 限定符和类型 | 方法和说明 | 
|---|---|
| float | getLastKnownOrientation()获得上一次的方位 | 
| void | onAccuracyChanged(Sensor sensor,
                 int accuracy) | 
| void | onSensorChanged(SensorEvent event) | 
| boolean | startOrientationProvider(IOrientationConsumer orientationConsumer) | 
| void | stopOrientationProvider()结束方向服务 | 
public InternalCompassOrientationProvider(Context context)
context - 上下文对象public boolean startOrientationProvider(IOrientationConsumer orientationConsumer)
startOrientationProvider 在接口中 IOrientationProviderpublic void stopOrientationProvider()
IOrientationProviderstopOrientationProvider 在接口中 IOrientationProviderpublic float getLastKnownOrientation()
IOrientationProvidergetLastKnownOrientation 在接口中 IOrientationProviderpublic void onAccuracyChanged(Sensor sensor,
                     int accuracy)
public void onSensorChanged(SensorEvent event)