mSensorManager = (SensorManager) getSystemService(Context.SENSOR_SERVICE);
        mSensor = mSensorManager.getDefaultSensor(Sensor.TYPE_GYROSCOPE);


        lastUpdate = System.currentTimeMillis();
        mSensorManager.registerListener(new SensorEventListener() {
            @Override
            public void onSensorChanged(SensorEvent ev) {

                float axisX = ev.values[0];
                float axisY = ev.values[1];
                float axisZ = ev.values[2];


            }

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

            }
        }, mSensor, 1000000/fps);