I am trying to call an function, if the Router changes the first part of a Route. I do use a NavigatorObserver and know about the functions didPop/didPush. I ha
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Previously using MaterialApp there was a way to set a GlobalContext using a NavigatorKey located on the MaterialApp widget. However now it's looks like that alt
I try to authenticate api using user name and password it worked good in flutter android app but in flutter web do not get any data below my authentication func
Am using this for write file on phone Future<File> writeData(data) async { final file = await _localFile; return file.writeAsString(data); } how can
I was trying to pass a data to a variable that returns future but it returns out to be null even though I'm using async and await. what is I'm missing here ? im
So I am creating an Instagram clone and when I open the feed screen, an error that says '_CastError (Null check operator used on a null value)' pops up. But whe
I want to test a method that is responsible for a button tap (let's call it onButtonTap()), one of the first methods is a call to static method from utils file,
Could not find appbar title "Exam Start" await tester.pump(Duration(seconds: 1)); final titleFinder = find.text("Exam start"); expect(titleFinder, findsOneWid
I am working on an app that should manage downloaded files. For now I am able to download a file on both platforms, but I would need to know how can I get the d
A basic usage as it, but in this case it is not fitted to screen borders. Is it possible to display it with a behaviour of BoxFit.cover ? A double tap make it f
I am trying add auth guard for my AutoTabsScaffold [bottom nav] but it's not working, It's working in other navigation pages but not just inside my landing page
How can I test a Timer inside a Bloc, using blocTest? I’m using the bloc library, with freezed to build the state and event objects (might not matter here
I have a problem that I cannot seem to resolve. I have tried all of the solutions listed here previously, but nothing is resolving the error. I am building an a
How can I remove the shadow above the AppBar for Android in Flutter? On the iOS Simulator the following Code works fine. Code: return Scaffold( ext
I am having a problem while trying to set up the Flutter development environment. These are the steps I have performed: I downloaded flutter and extracted the f
How to apply the same color change animation that's applied to TabBar text (label) to the icon at the same time, instead of instant changing the color of the ic
So I've build a static website using flutter (web-app) which is hosted on Firebase Hosting. I checked my Lighthouse report using DevTools by chrome, and i get t
How to fix this all const warning in VSCode? It's hard if I fix one by one.