Д
BlocProvider<MyBloc>(
create: (_) => MyBloc(),
child: Scaffold(
child: Form(
child: ListView(
children: [
Button(child:Text('123'),onPressed:(){
BlocProvider.of<MyBloc>(context).add(MyEvent());
}),
],
),
),
),
),
);
Провайдер над scaffold и вылетает
BlocProvider.of() called with a context that does not contain a Bloc of type MyBloc