setState() or markNeedsBuild() called during build. Flutter Provider Package

<strong>homepage.dart</strong> <pre><code>@override void initState() { super.initState(); _userProfile = Provider.of&lt;UserDataProvider&gt;(context,listen: fa...

Could not find the correct Provider even the widget is built after the Provider is added to context

I'm having problems trying to obtain data from a provider. I've been working a lot with them so I know all the usual errors that you can get with, but this one is driv...

Why doesnt FutureProvider have a dispose callback?

Managing an object's complete lifecycle via <code>Provider</code> is possible: <pre class="lang-dart prettyprint-override"><code>Provider&lt;LocalStorageManager&g...

Prevent Tried to use Provider with a subtype of Listenable/Stream flutter error

I want to use the provider package(4.0) in my flutter project but i get the "Tried to use Provider with a subtype of Listenable/Stream" error/warning. My const...

Flutter: Error When Passing Data With ProxyProvider

I'm trying to build an app similar to a converter website where you need to put a link into the text field but instead of convert it, you can only see the info. I use...

Why when marking an icon as a favorite, they are all marked at the same time?

<a href="https://i.stack.imgur.com/AREpf.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/AREpf.png" alt="enter image description here" /></a> <p...

Showing White Screen in Flutter Project

After running my project, a white screen appeared without any errors. <pre class="lang-dart prettyprint-override"><code>Future&lt;void&gt; main() async { Widgets...

Refresh/Reset StreamProvider - Flutter Firebase

In my app, I have the following providers. <pre class="lang-dart prettyprint-override"><code>@override Widget build(BuildContext context) { return OverlaySup...

How to call a riverpod provider outside of widget tree/widget class?

I am new to using RiverPod. previously I used Provider for state management. in case of provider I could use a provider outside widget tree to get value using s...

How am I supposed to use FirebaseAuth.instance.onAuthStateChanged in my flutter app?

In my flutter app I am trying to pass the Firebase user object to the descending widgets by using the ChangeNotifier from the Provider package. My first idea was doing...

Need to update TextController with Provider

Currently, I'm learning flutter and can't update one textController when the value in provider changes. Here is the code I tried already: <pre><code>TextEditingCon...

flutter : provider is not updating UI and Not Clearing the variables

This is my Query provider In this provider My data is not updating UI not clearing variable of this function clearRaisedQueryDetailsLoad() <pre><code>import 'dart:...

whenver i try to login in my app it shows login screen then goes to HomeScreen in flutter?

auth_service.dart <pre><code>import 'dart:convert'; import 'package:flutter/material.dart'; import 'package:http/http.dart' as http; import 'package:provider/provi...

Flutter Provider. How to have multiple instances of the same provider type?

So I’m a little confused about how to port an application using setstate to provider. Let’s say I have a person model which extends provider. Now I also want to...

Tried to listen to a value exposed with provider, from outside of the widget tree. But I want to listen to it

I am trying to listen for updates made to a string variable in my provider model. Flutter is suggesting that I do not listen to them as the listener is apparently out...