onSensorChanged not called topic

Hello Guys,

i have an issue with my "onSensorChanged" event. I write a test app to acces my accelator sensor on the "Samsung Galaxy S5 Mini". This is my code:

My MainActivity implements the SensorEventListener:

Code:

---

public class MainActivity extends Activity implements SensorEventListener {

---

And i implement onSensorChanged and onAccuracyChanged as well:

Code:

---

    @Override
    public void onSensorChanged(SensorEvent event) {

        Log.d("Test", "SensorChange"); //never called

        if (event.sensor.getType() == Sensor.TYPE_ACCELEROMETER) {
            float[] vals = event.values.clone();
            tvX.setText("X: " + Float.toString(vals[0]));
            tvY.setText("Y: " + Float.toString(vals[1]));
            tvZ.setText("Z: " + Float.toString(vals[2]));
        }
    }

    @Override
    public void onAccuracyChanged(Sensor sensor, int accuracy) {

    }

---

Not even "Log.d("Test", "SensorChange");" is called a single time.

Im workink with Android Studio 0.8.14 at the moment. I use a older version cause i got some truble to import 0.8.14 project to the version 1.0. The wierd thing is that i create a simillar app with eclipse some days ago. And got no issues to read the accelator sensor. I would be glad if someone knows how to solve this problem.

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