Activator<T extends ActiveController> constructor

const Activator<T extends ActiveController>(
  1. String? _trackID, {
  2. Key? key,
  3. required Widget child,
  4. required T activeController(),
})

Implementation

const Activator(
  this._trackID, {
  Key? key,
  required super.child,
  required this.activeController,
}) : super(key: key);