resumeTracking method

@override Future<bool> resumeTracking()

Implementation

@override
Future<bool> resumeTracking() async {
  if (_currentState != EyeTrackingState.paused) return false;

  try {
    _currentState = EyeTrackingState.tracking;
    if (_webGazerStarted && js.context.hasProperty('webgazer')) {
      try {
        js.context['webgazer'].callMethod('resume');
      } catch (e) {
        js.context.callMethod('eval', ['webgazer.resume()']);
      }
    }
    return true;
  } catch (e) {
    return false;
  }
}