material-design | Material Design for Alva | User Interface library

I am writing a similar task manager app, i have some issues when working with BLoC:

• First, I create a Page to show all the task that have been added by pressing the FloatingActionButton() below.

• Next, when the user finished the form by hitting the FlatButton on the top right which is called SAVE, it will be submitted to Firestore, by the _submit() method in the JobForm class.

• NOTE: I also added some validator to validate the NameForm and the RatePerHourForm so it will show an error when they are null and they worked very well.

• I used a StreamBuilder() to update my JobPage() ( the first screen ), everywhen the data from Firestore changed.

• That was a summary of what I am trying to do.

BUT, when the user press the SAVE button, the Name Field and the ratePerHour Field is always empty even when i called onChanged: , in every TextField() to update them.

HERE IS MY flutter doctor:

My PWA had been working fine for several years until recently. Now, it seems there is a new problem with the keyboard because I cannot type anything at all.

My bug, in my opinion, is related to another well-known issue: "Web apps are resized against our will when we open the keyboard." (I'm wondering how Twitter does since it doesn't resize when I do click on the input).

These are some pieces of my code. I wrote them trying to prevent the app to be resized:

HTML:

long time lurker here My situation is that i've been trying to use namedRoutes with a custom 'NavLink' component to add to my drawer but the links are not navigating to the clicked screen. They do not throw error logs when i click them so i dont know what is happening.

main.dart

How would one import the 'md' icons locally, similar to how they import the mdi ones in this post: How to import the mdi icons module inside nuxt.config.js in Nuxt

Either the standard package or the custom repo https://github.com/jossef/material-design-icons-iconfont I'm using the nuxt-vuetify plugin. All my attempts have failed, e.g adding this:

nuxt.config.js

I have been working on a flutter app and recently installed three firebase related pacakges firebase_core,cloud_firestore and firebase_storage. But after installation when I try to import them in a .dart file I am facing 'The system cannot find the path specified

import 'package:quiver/core.dart';' error. So what should I do ,here is my pubspec.yaml file . I even tried adding quiver to the pubspec.yaml if that could fix the erro but it didn't.

I have tried replacing the version of riverpod with the previous versions but nothing worked. I have also tried deleting the pubspec.lock file, running flutter clean command, etc but nothing worked. If anyone who is using flutter 2.2.2 is able to use riverpod(any version), then please help.

pubspec.yaml file:

Sorry for my english I'm French.

I develop in Flutter (dart) and I experience a strange behavior in my code using Cubit (Bloc) when I want to redirect to a page after a form submission (with "Reactive forms" package, but also with classic form) and the step of the Cubit loaded state: I see 2 calls to the page (2 builds) which gives a sort of "flapping" effect which means that the final user sees the interface charging twice.

It's my first application in Flutter.

I created an application containing a login form: when the form is submitted I print another form.

At the beginning of my application I was using "auto_route" package and I obtained a refresh of the page each time I clicked inside the text field after the login process. So I was not able to write anything inside the text field.

I was thinking that the problem came from the "Reactive forms" package so I opened an issue to the github repository of this package: issue opened

But as I didn't see where was the problem I came back to a much more basic development for my application and also a more basic method for managing the pages routing in order to explain my problem to the maintainer of the "Reactive forms" package, a really nice guy which really tried to help me.

But even the maintainer does not understand why I have this problem.

Now I reduced my more simple code in one page.

For the moment I don't have the problem when I clicked inside the text field but I see that interface is built twice and the Cubit loaded state which maybe explains why I had the initial problem.

So now I try to understand why the interface is built twice before debugging my original code.

I think my main problem is that the Cubit loaded state is waiting a synchronous widget return but when I try to redirect to a another page it needs an asynchronous action (with "auto_route" package or more simply using "Navigator.push()" action).

But I don't know how to call a Future inside a Cubit loaded state which wait a classic Widget.

I tried this:

I am pretty new to the flame game engine but whenever I try to run my program it keeps saying that

Error: Cannot run with sound null safety, because the following dependencies don't support null safety:

• package:flame
• package:ordered_set
• package:box2d_flame

I am just wondering if maybe I am not using the most current version of flame or if I need to temporarily disable null safety? Here is what my pubspec.yaml file currently looks like.