viewfinder property

Viewfinder? get viewfinder

Implementation

Viewfinder? get viewfinder => _viewfinder;

set viewfinder (Viewfinder? newValue)

Implementation

set viewfinder(Viewfinder? newValue) {
  _viewfinder?.removeListener(_handleViewfinderChanged);
  _viewfinder = newValue;
  _viewfinder?.addListener(_handleViewfinderChanged);

  _controller.update();
}