Activity stops receiving Gyroscope sensor values after a period of time

Question

Haven't found an answer to this. I'm working on an app where I have to plot Accelerometer and Gyroscope values real-time in two separate activities. The accelerometer works just fine but in the gyroscope activity after a random period of time (ranging from 1 to 10 seconds approximately) the values stop coming and hence the plotting also stops. This is the sensorChanged code.

public SensorEventListener gyroListener = new SensorEventListener() {
    public void onAccuracyChanged(Sensor sensor, int acc) { }

    public void onSensorChanged(SensorEvent event) {
        float x = event.values[0];
        float y = event.values[1];
        float z = event.values[2];
        seriesx.appendData(new DataPoint(Lastx++,x),true,50);
        seriesy.appendData(new DataPoint(Lastx++,y),true,50);
        }
};

EDIT: Registering and Un-Registering the Sensor:

 public void onResume() {
    super.onResume();
    sensorManager.registerListener(gyroListener, sensor,
            SensorManager.SENSOR_DELAY_NORMAL);
}

public void onStop() {
    super.onStop();
    sensorManager.unregisterListener(gyroListener);
}

Answer 1

The problem was with the Gyroscope sensor in the smart-watch I was running the application on: Moto 360. I then tested the app on Huawei Watch and it worked perfectly fine.