onSensorChanged() for MagnetometerDemo

gistfile1.java

@Override
public void onSensorChanged(SensorEvent event) {
	switch (event.sensor.getType()) {
	case Sensor.TYPE_ACCELEROMETER:
		// We need both the acceleration and magnetometer data to determine
		// compass rotation. Save these values.
		mAccelerationVals = event.values.clone();
		break;
	case Sensor.TYPE_MAGNETIC_FIELD:
		// We need both the acceleration and magnetometer data to determine
		// compass rotation. Save these values.
		mMagneticFieldVals = event.values.clone();
			
                //more code here
	
	        break;
	
	//more code here
			
}