我有一个很好的类CustomSensorEventListener(见下文)

所有数据,如方位角,民意调查,投球,我得到的正确.

我在屏幕上有单个图像,根据传感器方向移动.

然而,传感器太敏感,我的意思是在任何纳米变化,我的图像略有移动.

像颤抖的东西.如何降低传感器级别,使其像Android上的相机一样.

如您所知,相机在任何传感器更换时都不会颤抖.

谢谢,

public class CustomSensorEventListener implements SensorEventListener {
float[] inR = new float[16];
float[] I = new float[16];
float[] gravity = new float[3];
float[] geomag = new float[3];
float[] orientVals = new float[3];

public static double azimuth = 0;
public static double pitch = 0;
static double roll = 0;

private Display mDisplay;

public CustomSensorEventListener(Display display){
    mDisplay = display;     
}

@Override
public void onAccuracyChanged(Sensor sensor,int accuracy) {
 // TODO Auto-generated method stub

}

@Override
public void onSensorChanged(SensorEvent sensorEvent) {
    // If the sensor data is unreliable return
    if (sensorEvent.accuracy == SensoRMANager.SENSOR_STATUS_UNRELIABLE)
        return;

    // Gets the value of the sensor that has been changed
    switch (sensorEvent.sensor.getType()) {  
        case Sensor.TYPE_ACCELEROMETER:
            gravity = sensorEvent.values.clone();
            break;
        case Sensor.TYPE_MAGNETIC_FIELD:
            geomag = sensorEvent.values.clone();
            break;
    }

    // If gravity and geomag have values then find rotation matrix
    if (gravity != null && geomag != null) {

        // checks that the rotation matrix is found
        Boolean success = SensoRMANager.getRotationMatrix(inR,I,gravity,geomag);

        float[] outR = new float[16];
        if (success) {

            SensoRMANager.remapCoordinateSystem(inR,SensoRMANager.AXIS_Y,SensoRMANager.AXIS_MINUS_Z,outR);

//              Display display = mContext.getWindowManager().getDefaultDisplay(); 
            int deviceRot = mDisplay.getRotation();

            switch (deviceRot)
            {
            // porTrait - normal
            case Surface.ROTATION_0: SensoRMANager.remapCoordinateSystem(inR,SensoRMANager.AXIS_X,SensoRMANager.AXIS_Z,outR);
            break;
            // rotated left (landscape - keys to bottom)
            case Surface.ROTATION_90: SensoRMANager.remapCoordinateSystem(inR,SensoRMANager.AXIS_MINUS_X,outR); 
            break;
            // upside down
            case Surface.ROTATION_180: SensoRMANager.remapCoordinateSystem(inR,outR); 
            break;
            // rotated right
            case Surface.ROTATION_270: SensoRMANager.remapCoordinateSystem(inR,outR); 
            break;

            default:  break;
            }



            SensoRMANager.getOrientation(outR,orientVals);
            azimuth = Math.todegrees(orientVals[0]);
            pitch = Math.todegrees(orientVals[1]);
            roll = Math.todegrees(orientVals[2]);
        }

        //Log.v("MA","Az: "+azimuth+",Pi: "+pitch+",Ro: "+roll);
    }
}
};

解决方法