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- How can I comment multiple lines in Visual Studio Code?
I cannot find a way to comment and uncomment multiple lines of code in Visual Studio Code Is it possible to comment and uncomment multiple lines in Visual Studio Code using some shortcut? If yes,
- 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
- flutter - Triggering initial event in BLoC - Stack Overflow
Our case is to fire initial event on Bloc creation Possibilities overview case with inserting Bloc with BlocProvider - this is preferred way create: callback is fired only once when BlocProvider is mounted BlocProvider would close () bloc when BlocProvider is unmounted class ExampleScreenState extends StatelessWidget { @override
- 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
- 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 - Modal Bottom Sheet and Bloc - Stack Overflow
Actually if you need this bloc only in bottom sheet and nowhere else, the better and cleaner solution is create the StatefullWidget for bottom sheet content, create the Bloc inside this widget in initState() work with bloc in build() method and free resources in dispose() method
- dart - Flutter could not find the correct Provider lt;Bloc gt; after . . .
Flutter could not find the correct Provider<Bloc> after navigating to different route Asked 4 years, 3 months ago Modified 3 years, 6 months ago Viewed 13k times
- 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
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