single_store 0.0.3 single_store: ^0.0.3 copied to clipboard
a simple store hold all values in a singleton, recommended for use with ChangeNotifier & AnimatedBuilder.
single_store #
a simple store hold all values in a singleton, recommended for use with ChangeNotifier & AnimatedBuilder.
Features #
- its simple, only one class and one methord
- save values without InheritedWidget, so it can be used anywhere(not only in widget)
Usage #
class MyController with ChangeNotifier {
int count = 0;
MyController() {
count += 1;
}
}
class Example extends StatelessWidget {
Example({Key? key}) : super(key: key);
final ctrl = SingleStore().get(() => MyController());
@override
Widget build(BuildContext context) {
return Scaffold(
body: AnimatedBuilder(
animation: ctrl,
builder: (ctx, _) {
return Center(
child: Text('${ctrl.count}'),
);
},
),
);
}
}