안드로이드) 자기 휴대폰에 있는 센서 알아보는 코드!

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    String result = "";
    SensorManager sensorManager = (SensorManager) getSystemService(SENSOR_SERVICE);
    List<Sensor> list = sensorManager.getSensorList(Sensor.TYPE_ALL);

    result = "디바이스에 존재하는 센서 총 개수 =" + list.size() + '\n';

    for(Sensor s : list){
        result = result + "vender = " + s.getVendor() + '\n'
                + "type = " + s.getType() + '\n'
                + "name = " + s.getName() + '\n'
                + "version = " + s.getVersion() + '\n'
                + "power = " + s.getPower() + '\n'
                + "res = " + s.getResolution() + '\n'
                + "range = " + s.getMaximumRange() + '\n';
        result += '\n';
    }

    EditText editText = new EditText(this);
    editText.setText(result);
    setContentView(editText);

}