startTracking method

@override Future<bool> startTracking()

Implementation

@override
Future<bool> startTracking() async {
  if (!_isInitialized || !_hasPermission || !_webGazerLoaded) {
    return false;
  }

  try {
    _currentState = EyeTrackingState.tracking;
    await _initializeWebGazer();
    return true;
  } catch (e) {
    _currentState = EyeTrackingState.error;
    return false;
  }
}