I am continuing a Flutter project of mine after quite some time and I no longer understand why a very basic pattern works. As far as I remember and what I understand from the documentation, I need a BlocBuilder to…
Maybe I am approaching it the wrong way... I intend to adapt the Home Screen to the user data that I find locally stored. So I create a BLoC, check the local DB, then (in coding aka widget order) I…
I am new to flutter_bloc and need some clarity. I am developing an app similar to TikTok, that has a PageView with VideoPlayers. I want to toggle Like, Save, and Follow buttons on the screen. The parent widget is wrapped…
I am watching a tutorial and it is clear that BLoc does not work with anonymous routes as, apparently, they do not share a context. However, my simple app works with anonymous routes. It is a simple counter app that…
I am trying to integrate flutter_login widget with bloc. Here is the sample code I am using BlocProvider( create: (ctx) => UserAuthenticationPageBloc(ctx), child: BlocListener<UserAuthenticationPageBloc, UserAuthenticationPageState>( listener: (context, state) { // not used at the moment }, child: BlocBuilder<UserAuthenticationPageBloc, UserAuthenticationPageState>( builder:…
I get this error after writing this code. Non-nullable instance field '_cardResults' must be initialized. Try adding an initializer expression, or add a field initializer in this constructor, or mark it. When I try to add the late initializer and…
Can we use the equatable on navigation, form validation?.....also explain me on which cases we can use equatble in which we can't use it i am a beginner in BLoC so i need to know the cases in which we…
currently, I have as an example a cubit that is injected with BlocProvider in ScreenA. class ScreenA extends StatelessWidget { const ScreenA({super.key}); @override Widget build(BuildContext context) { return BlocProvider<MyCubit>( create: (context) => MyCubit(), child: ... ); } } For the…
I am using flutter_bloc package for state management and extends with Equatable. I have made Event class and state class for the data to display which I receive from api. It is the simple app where I am receiving data…
I am building a registration flow to practice flutter and bloc. In my app I nested routes for base url '/registration'. I wrapped my Material App with my blocprovider. What I want to achieve is to save phonenumber to my…