Toggle between Front & Back Cameras

[natgross]

What does it take to toggle between Front & rear cameras? Simply toggling a flag between .back and .front doesn't cut it. I guess there is more to it. Need to close a camera?

[hrshs]

You should set state again to re-render camera view.

[natgross]

I tried that, like this (in your menu.dart from example section):

bool _isBack=false;
  
void get toggleBackFront {
  setState(() {
    _isBack = !_isBack;      
  });
}

~

previewFlashMode: CameraFlashMode.auto,
cameraKitController: cameraKitController,
androidCameraMode: AndroidCameraMode.API_X,
cameraSelector:_isBack? CameraSelector.back:CameraSelector.front,

Of course I have a button that calls the toggle function. The text on the button correctly adjusts, meaning it recognizes state.

What I have found is that it works on either camera ok, based on the initial value of the _isBack boolean.
But will not toggle.