liangchengyou / wow_english

  import 'package:flutter/material.dart';
  import 'package:flutter_bloc/flutter_bloc.dart';

  import 'package:wow_english/common/widgets/we_app_bar.dart';

  import 'package:wow_english/models/follow_read_entity.dart';

  import 'package:wow_english/pages/repeatafter/widgets/repeat_after_item.dart';

  import 'package:wow_english/route/route.dart';

  
  import 'bloc/repeat_after_bloc.dart';
  
  class RepeatAfterPage extends StatelessWidget {
    const RepeatAfterPage({super.key});
  
    @override
    Widget build(BuildContext context) {
      return BlocProvider(

        create: (context) => RepeatAfterBloc()..add(RequestDataEvent()),

        child: _RepeatAfterPageView(),
      );
    }
  }
  
  class _RepeatAfterPageView extends StatelessWidget {
    @override
    Widget build(BuildContext context) {
      return BlocListener<RepeatAfterBloc, RepeatAfterState>(
        listener: (context, state) {

        },
        child: _repeatAfterView(),
      );
    }
  
    Widget _repeatAfterView() => BlocBuilder<RepeatAfterBloc, RepeatAfterState>(

          builder: (context, state) {
            final bloc = BlocProvider.of<RepeatAfterBloc>(context);
            return Scaffold(
              appBar: const WEAppBar(
                titleText: '视频跟读',
                centerTitle: false,
              ),
              body: SafeArea(
                child: Container(
                  alignment: Alignment.center,
                  child: ListView.builder(
                      itemCount: bloc.listData.length,
                      scrollDirection: Axis.horizontal,
                      itemBuilder: (BuildContext context, int index) {
                        FollowReadEntity? entity = bloc.listData[index];
                        return RepeatAfterItem(

                          tapEvent: () {
                            pushNamed(AppRouteName.readAfterContent);
                          },

                          entity: entity,
                        );
                      }),
                ),
              ),
            );
          },

        );

  }