void main() { runApp(const MyApp()); } class MyApp extends StatelessWidget { const MyApp({super.key}); @override Widget build(BuildContext context) { return MaterialApp( title: 'Flutter Demo', theme: ThemeData( colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple), useMaterial3: true, ), home: const MyHomePage(title: 'Flutter Demo Home Page'), ); }…
I'm using Flutter with flutter_bloc, and I'm in front of the following scenario. Scenario I have a Cubit with two methods beings loadFoo and loadBar: class UserCubit extends Cubit<UserState> { UserCubit() : super(UserState()); Future loadFoo() async { emit(state.copyWith( foo: await…
I am trying to get data from local storage and display it on the screen using flutter_bloc, but I am getting the error "type 'String' is not a subtype of type 'Map<String, dynamic>'". I have checked, but I cannot find…
I initially created one Cubit to manage the state of my screen, but as it became too complex, I refactored it into four separate Cubits. Now, to make the screen function as intended, I had to implement communication between these…
I have a piece of code where i need to call two bloc events sequentially the issue is that the first event is fired and api is called but the second is not being called , i tried to debug…
My initial state set in my Bloc constructor super call WILL trigger the BlocBuilder, but no state changes after that will work. Yes, my state class is extending Equatable. I have gone through every topic on SO regarding bloc emit…
class MyApp extends StatelessWidget { const MyApp({super.key}); // This widget is the root of your application. @override Widget build(BuildContext context) { return MultiBlocProvider( providers: blocProviders(context), child: MaterialApp.router( title: 'Flutter Demo', theme: ThemeData( colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple), useMaterial3: true, ), routerConfig: AppRouter().router,…
Bloc Listner Does Not change state to navigate to next screen Bloc import 'package:bloc/bloc.dart'; import 'package:bloctest/bloc/events.dart'; import 'package:bloctest/bloc/states.dart'; class AppBloc extends Bloc<AppEvent,AppState>{ AppBloc(AppState initialState):super(initialState){ on<AppStartEvent>((event, emit) { emit(AppInitState()); }); on<NavigatorButtonPressed>((event, emit) { emit(NavigationSucceedState()); print('navigation succeed'); }); } } Bloc Listner…
Below is the code for a TODO application that I am developing using the BLoC state management pattern. However, I am encountering an error when navigating to the "Add Todo" screen and attempting to add a new todo item by…
I've make a about us page in my flutter application where terms,policy & other sections are listed and on click of them I store that index in some variable & I want to open its description below section name. I…