感測器（二）

• 感測器Listener要複寫的method

Float accValues[]=float[3];

public void onAccuracyChanged(Sensor sensor, int accuracy)

public void onSensorChanged(SensorEvent event)

{

if (event.sensor.getType() == Sensor.TYPE_MAGNETIC_FIELD)

mgValues = event.values;

else if (event.sensor.getType() == Sensor.TYPE_ACCELEROMETER)

acValues = event.values;

else return;

}