bloc_on_top.dart

void main() => runApp(Application());

class Application extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return BlocProvider<AuthenticationBloc>(
      blocBuilder: () => AuthenticationBloc(),
      blocDispose: (AuthenticationBloc bloc) => bloc.dispose(),
      child: MaterialApp(
        title: 'BLoC Samples',
        theme: ThemeData(
          primarySwatch: Colors.blue,
        ),
        home: InitializationPage(),
      ),
    );
  }
}