I'm trying to update state after creating an Object. I've created ObjectsState using freezed package, so there is no sence to use Equatable, because it is already add by package. class ObjectsState with _$ObjectsState { const factory ObjectsState.initial() = Initial;…
I encountered an issue when I wrapped my MaterialApp widget in a BlocBuilder. I expected the entire widget tree to rebuild whenever a new state was emitted. However, I noticed that some widgets didn’t rebuild as expected. Here’s a simplified…
how you are calling a cubit function from a void function of stateless/ful widget. I assume in an ideal world all functions should be placed in cubits but similar to context.read<MyCubit>().myfunction(); which i can use in onpressed of a Button…
Hey there I'm pretty new to flutter. I'm trying to get my BottomNavigationBar running. I'm using the bloc package for state changes, sending out an event when tapping on a BottomNavigationBar. I have 2 BlocConsumers... 1 in my root page…
import 'package:flutter_bloc/flutter_bloc.dart'; import 'package:moms/features/chat/domain/entities/message_entity.dart'; import 'package:moms/features/chat/domain/usecases/send_message.dart'; import 'package:moms/features/chat/domain/usecases/get_messages.dart'; import 'package:moms/features/chat/domain/usecases/get_or_create_thread_usecase.dart'; part 'chat_event.dart'; part 'chat_state.dart'; class ChatBloc extends Bloc<ChatEvent, ChatState> { final GetOrCreateThread getOrCreateThread; final GetMessages getMessages; final SendMessage sendMessage; ChatBloc({ required this.getOrCreateThread, required this.getMessages, required this.sendMessage, }) : super(ChatInitial()) {…
From my understanding of MVC Comming from .Net is that in MVC the useer interacts with the View which triggers the Controller and the controller returns a new View.But the examples I find for flutter the controllers does not really…
I’m new to Bloc and Flutter. I’m currently designing a financial/budget app. The UI is simple the moment, I have 2 list views , one for displaying income, the other displays expense. The user presses a button and a form…
I have one bloc, example PostsBloc that exposes one event LoadData and one event DeleteData and emits state of type LoadableBlocState<Post> (class code below) This bloc is using a repository which calls http endpoints to achieve this. If the delete…
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 implemented equatable in bloc event to prevent if the data that i push is same or not with before. push event BlocProvider.of<FeedbackBloc>(context) .add(SubmitFeedbackEvent(userFeedback: 'Hallo!')); from event file sealed class FeedbackEvent extends Equatable { const FeedbackEvent(); @override List<Object> get props…