小编sha*_*ain的帖子

我已经下课HomeBloc了 HomeView基本的UI架构如下：

HomeView extends StatelessWidget {
    BlocProvider( child: HomeBody(), bloc: new HomeBloc() )
}

HomeBody extends StatefulWidget {
    createState => HomeBodyState()
}

HomeBodyState extends State {
    BlocBuilder(
        bloc: BlocProvider.of<HomeBloc>()
        child: Container(
            child: Column(
                children: [
                    BlocProvider( child: CashFlowView, bloc: new HomeBloc() )
                ]
            )
        )
    )
}

CashFlowView extends StatefulWidget {
    createState => CashFlowState()
}

CashFlowState extends State {
    BlocBuilder(
        bloc: BlocProvider.of<HomeBloc>()
        child: Container(
            child: Column(
                children: [
                    ChipGroupWidget(
                      onClick => BlocProvider.of().add(event) //  <----- Problem is here …