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 IOrientationProvider
public void stopOrientationProvider()
IOrientationProvider
stopOrientationProvider
在接口中 IOrientationProvider
public float getLastKnownOrientation()
IOrientationProvider
getLastKnownOrientation
在接口中 IOrientationProvider
public void onAccuracyChanged(Sensor sensor, int accuracy)
public void onSensorChanged(SensorEvent event)