Here I use secondary color as deepOrange in global theming using cololrscheme but when I wrap that widget with Consumer then it will not follow the global theming and apply some random color why that happens? Below is my code…
I have built a working countdown clock that displays the time remaining in the format, hours:minutes:senconds. inside a stateful widget. that uses a fullscreen inkwell to start and stop it. What I want to do is transfer this code to…
I'm new to flutter and in need of help with this project I'm working on. I'm trying to change the content of the body property of the Scaffold widget dynamically based on what the user clicked on the bottomNavigationBar. I…
I have this code: MultiBlocProvider( providers: [ BlocProvider( create: (context) => CubitExample(), ), ], child: MaterialApp( home: Home(), ), ); It's working fine, I have many cubits/blocs so I decided to move the providers list to a separate class: MultiBlocProvider(…
I'm trying to display a document field value from firestore and want to display it on other pages using the provider. This is my code inside the provider file: class UserState extends ChangeNotifier { String userName = 'default error'; Future<void>…
I've defined a variable myvalue for accessing the document field from cloud firestore in Provider class providerdemo .But when I am trying to access it shows error The getter 'mydata' isn't defined for the type 'providerdemo'. .What's wrong in my…
I have a icon that is on top of a map, Basically it is a location pin icon. I want to show or hide when a button is clicked. Initially I have set the visibility to hide but then when…
This is my usecase: data is downloaded final dataProvider = FutureProvider<MyModel>((ref) async { return fetchData(); }); and it's used like this within widget's build method: ref.watch(dataProvider).when( data: DataWidget(data), error: ErrorWidget(), loading: LoadingWidget()) user has option to refresh the data: ref.refresh(dataProvider.future);…
I use Riverpod as state management in my web app. I am trying to build an AppBar that scrolls automatically to certain parts of a ListView. I created a ScrollController as a provider for this purpose. final scrollControllerProvider = StateProvider<ScrollController?>((ref)…
Objective I am trying to display the name of a currently logged in user in my flutter app screen. If no user is currently logged in from this device, then a blanck would appear. This name is stored in a…