achinverma

enum PostBlocAction {FetchPosts}

class PostBloc{

  //This StreamController is used to update the state of widgets
  PublishSubject<PostResponse> _stateStreamController = new PublishSubject();
  StreamSink<PostResponse> get _postSink => _stateStreamController.sink;
  Stream<PostResponse> get postStream => _stateStreamController.stream;

  //user input event StreamController

achinverma

class HomeScreen extends StatefulWidget {
  HomeScreen();

  @override
  _HomeScreenState createState() {
    return _HomeScreenState();
  }
}

class _HomeScreenState extends State<HomeScreen> {