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How to manage multiple state on same screen using flutter bloc Like if you have one bloc named testbloc with multiple state then you can define multiple copies of bloc using bloc provider and in bloc builder you can reference the bloc Catch is that your bloc can emit one state at one time and based on your requirement you can manage state
Concepts of BlocListener, BlocBuilder, and BlocProvider The BlocListener is a widget It needs to be in the widget tree to properly work, the widget tree being what you return in the build method of your widgets (or their states in case of stateful widgets) Under the hood, BlocListener gets the bloc cubit from the context in initState and listens on it, applies the condition listenWhen and calls the listener method If you want to create a
how to use flutter_bloc with go_router - Stack Overflow I have built an app where I use flutter_bloc i want to use go_router for navigation but for dynamic routing how can i use GoRouter refreshListener parameter with flutter_bloc GoRouter( routes: [
flutter - MVVM vs Bloc patterns - Stack Overflow BLoC and MVVM seemed to be different when BLoC was introduced, but that differences faded away as BLoC implementations changed over time Right now the only real difference is that BLoC doesn't specify a separate presentation logic and business logic, or at least it doesn't do it in an obvious manner Presentation logic is the layer that understands interactions between UI elements and the
Bloc, Flutter and Navigation - Stack Overflow BLoC is a very promising approach for state management in Flutter because of one signature ingredient: streams They allow for decoupling the UI from the business logic and they play well with the Flutter-ish approach of rebuilding entire widget subtrees once they're outdated
Can anyone tell the difference of flutter_bloc and bloc packages in . . . The 'bloc' package contains things you will use in your Bloc layer, like the Bloc class This isn't necessarily flutter dependent, it is just the logic architecture of your app The 'flutter bloc' package contains elements you will use in your UI layer It includes widgets like BlocProvider and BlocBuilder, which are widgets and thus flutter dependent