bloc_abstraction 1.0.0 bloc_abstraction: ^1.0.0 copied to clipboard
Simple abstraction for Flutter's BloC pattern implementation
bloc_abstraction #
Simple abstraction for Flutter's BloC pattern implementation
Create BloC #
Create a BloC extending BlocBase
class CounterBloc extends BlocBase {
@override
void dispose() {
// TODO: implement dispose
}
}
Use dispose()
method to close your streams and cancel your StreamSubscription
Using BlocProvider #
Create a BlocProvider like this by passing bloc and widget
class HomeView extends StatelessWidget {
final bloc = CounterBloc();
@override
Widget build(BuildContext context) {
return BlocProvider(
bloc: bloc,
child: Scaffold(
appBar: AppBar(
title: Text("Title"),
),
body: Info(),
),
);
}
}
That will grant you to get bloc inside the widget tree anywhere
class Info extends StatelessWidget {
@override
Widget build(BuildContext context) {
final bloc = BlocProvider.bloc<CounterBloc>(context);