Recommended other packages blocprovider was one of the good choice for BLoC pattern until early 2019, but I now recommend to use these instead. It is used as a dependency injection (DI) widget so. blocprovider Provides BLoC(Business Logic Component) to descendant widget (O(1)), and the bloc is disposed automatically by the state which the blocprovider holds internally. The official Flutter state management documentation, which showcases how to use provider + ChangeNotifier flutter architecture sample, which contains an implementation of that app using provider + ChangeNotifier flutterbloc and Mobx, which uses a provider in their architecture Migration from 4.x.x to 5.0. Related Query Flutter : Is provider an alternative to the BLoC pattern Flutter BLOC and Provider how to register them together How to maintain Flutter. Hence it is better to use MultiBlocProvider and initialize all the Cubits at the start of the app. BlocProvider is a Flutter widget which provides a bloc to its children via BlocProvider.of(context).Thin wrapper of Provider and it calls dispose automatically.Ä«loc_provider will now be minimally maintained. By default, BlocProvider will create the bloc lazily, meaning create will get executed when the bloc is looked up via BlocProvider.of(context).Recommended other packages #Ä«loc_provider was one of the good choice for BLoC pattern until early 2019, but I now recommend to use these instead. Provides BLoC(Business Logic Component) to descendant widget (O(1)), and the bloc is disposed automatically by the state which the bloc_provider holds internally.
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