CamController constructor
CamController()
Dispose controller properly for better performance.
Prefer using CameraViewField widget without controller, as much as possible.
You can also directly use [CameraView.pick(context)]
for capturing media
Implementation
CamController() : super(const CamValue()) {
init();
_zoomController = ZoomController(this);
_exposureController = ExposureController(this);
_drishyaEditingController = DrishyaEditingController();
_pageController = PageController(initialPage: 1);
_galleryController = GalleryController();
}