attach method

  1. @override
Future<void> attach(
  1. covariant CameraController controller
)

Called when an output should be attached to a CameraController.

This should not need to be called by a user directly unless implementing their own CameraOutput.

Implementation

@override
Future<void> attach(covariant CameraController controller) {
  super.attach(controller);
  _controller = controller;
  preview = Preview(controller: PreviewController(controller.session));
  return Future<void>.value();
}