I was trying to use provider for managing the state of TextField Controller and below is the code for the provider I'm using. I want to know why is dispose called! not being printed out to the console when I…
I’m working with Flutter Riverpod and have encountered different behaviors when using ref.watch versus ref.read in my DumTabNotifier class. Here’s a simplified version of my code: import 'package:flutter/material.dart'; import 'package:flutter_riverpod/flutter_riverpod.dart'; import 'package:get/get.dart'; // Notifier class class DumTabNotifier extends Notifier<DumTabState> {…
This is my UserAuthProvider: class UserAuthProvider extends ChangeNotifier { bool _isSignedIn = false; bool get isSignedIn => _isSignedIn; void userSignedIn() { _isSignedIn = true; notifyListeners(); } void userSignedOut() { _isSignedIn = false; notifyListeners(); } } I want to show HomePage…
Currently I am facing a problem, I am using AsyncNotifier for my login page and there I am saving token in Auth provider and user information in User provider, but when I try to retrieve user data in profile screen…
I recently started studying Flutter. When I tab ORDER NOW, get error: type 'CartItem' is not a subtype of type 'CartItem' in type cast where When I click the button ORDER NOW I have to go to a blank order…
Which method is preferable in Flutter: using a Provider or directly passing values to the next page? I'm wondering which approach is better suited for transferring data between Flutter pages. I'm debating whether to use a Provider to centrally manage…
I'm trying to create a dot indicator for a carousel slider using the carousel_slider package. No idea why it's not rebuilding at all. Simple carousel of images with a dot indicator at the bottom that rebuilds when based on index…
what is the reason for using Provider (in a simple app) on top of global variables defined in the main file? calling Provider has to be embedded in Build methods, so can be a direct access to global varialbes prvided…
in flutter i have a listView that gets it's item from a list and the list is downloded from the internet, whenever a new item added to the list i have an event that tells the app a new item…
I am trying to use bloc in my code for firestore database HandleSubscription method void handleSubscription() { context.read<SubscriptionBloc>().saveNewSubscription("123", "abc"); } Widget build: @override Widget build(BuildContext context) { handleSubscription(); return Scaffold( ... ); } I have SubscriptionBloc code but I don't…