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- 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
- 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the business logic and they play well with the Flutter-ish approach of rebuilding entire widget subtrees once they're outdated
- 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
- BlocProvider. value Vs BlocProvider (create:) - Stack Overflow
BlocProvider value( value: BlocProvider of<BlocA>(context), child: ScreenA(), ); when you have already created a bloc in a different BlocProvider and you just want that same bloc to be available somewhere else in the widget tree I'm assuming that because this bloc wasn't created by the BlocProvider you're currently using (with BlocProvider value) it won't handle closing the bloc - that will
- Why use BloC or Provider in Flutter when we already have Flutters . . .
3 There are a few reasons to use a BloC or Provider rather than Flutter's built-in setState: BloC and Provider offer a more robust way to manage state BloC and Provider make it easier to update state across multiple widgets BloC and Provider can be used to manage async data BloC and Provider offer a more modular way to structure your code
- Best practice for BLoC pattern in Dart Flutter - Stack Overflow
A Bloc itself comes with 2 streams (built in, abstracted away), one for events and one for states Following your example, a more idiomatic approach with Bloc would look something like this:
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