switchCamera method

void switchCamera()

Implementation

void switchCamera() async {
  isCameraFront = !isCameraFront;
  transform += pi;
  final cameras = await availableCameras();
  int cameraPos = isCameraFront ? 0 : 1;
  _cameraController =
      CameraController(cameras[cameraPos], ResolutionPreset.high);
  cameraValue = _cameraController.initialize();
  notifyListeners();
}