realank_flutter_bloc

a bloc wrapper package

Introduce

realank_flutter_bloc contains 3 classes:

RLKBaseBLoC:a BLoC data that can store any type of data

RLKBLoCProvider:the root widget of whose widgets need to use RLKBaseBLoC's data

RLKBLoCBuilder:a RLKBaseBLoC getter

example

1. extends RLKBaseBLoC to add custom operation (optional)

class CountBLoC extends RLKBaseBLoC<int> {
  CountBLoC(int data) : super(data);
  increment() {
    changeData(data + 1);
  }
}

2. wrap root widget with RLKBLoCProvider, and pass a RLKBaseBLoC instance

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return RLKBLoCProvider(
      bloc: CountBLoC(0),
      child: MaterialApp(
        theme: ThemeData.light(),
        home: TopPage(),
      ),
    );
  }
}

3. use RLKBLoCBuilder to get RLKBaseBLoC and it's data anywhere

RLKBLoCBuilder(builder: (BuildContext context, int data, RLKBaseBLoC bloc) {
        return Text(
          'You hit me: $data times',
          style: Theme.of(context).textTheme.display1,
        );
      })

Getting Started

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