ChangeableListener<T extends Listenable> constructor
ChangeableListener<T extends Listenable> ({
- Key? key,
- T? listenable,
- bool listenWhen(
- T listenable
- required void listener(
- BuildContext context,
- T listenable
- Widget? child,
Implementation
ChangeableListener({
Key? key,
this.listenable,
this.listenWhen,
required this.listener,
Widget? child,
}) : super(key: key, child: child);