home_screen.dart

class _HomeScreenState extends State<HomeScreen> {
  MovieCarouselBloc movieCarouselBloc;
  MovieBackdropBloc movieBackdropBloc;

  @override
  void initState() {
    super.initState();
    movieCarouselBloc = getItInstance<MovieCarouselBloc>();
    //1
    movieBackdropBloc = getItInstance<movieBackdropBloc>();
    movieCarouselBloc.add(CarouselLoadEvent());
  }

  @override
  void dispose() {
    super.dispose();
    //2
    movieCarouselBloc?.close();
    movieBackdropBloc?.close();
  }

  @override
  Widget build(BuildContext context) {
    return MultiBlocProvider(
      providers: [
        //3
        BlocProvider(create: (_) => movieCarouselBloc),
        BlocProvider(create: (_) => movieBackdropBloc),
      ],
      child: Scaffold(),
    );
  }
}