WebMar 3, 2024 · I implemented the alert dialog in the initstate() method but Init state is only called once. ... How to automatically show an alert dialog without pressing a button in Flutter? Ask Question Asked 1 year ago. ... How to close an Alert dialog without a button in FLUTTER. 0. Show Dialog In InitState Unhandled Exception: Looking up a deactivated ... WebJan 14, 2024 · 1 Answer. await showDialog ( ....//Your Dialog Code ).then ( (val) { // reditect to specific route }); Hello and thank you. I'm not using async in the function so I tried to add it without await but it doesn't work. It doesn't redirect and it doesn't get dismissed when clicking out of it.
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WebAll About Cats & Kittens. Cat Adoption. Cat Breeds. Feeding Your Cat. Cat Behavior. Cat … WebApr 19, 2024 · Autoclose dialog in Flutter. I want to autoclose dialog a few seconds after opening. The solution that I found is to call Navigator.of (context).pop (); delayed and it works. But the problem occurs if I closed it manually (by clicking outside) before the … dutch shepherd and german shepherd mix
How to redirect to specific route on dialog dismiss in Flutter
WebJun 22, 2024 · Flutter provides its own show Dialog widget which is used to show Dialog box. Example: Dart import 'package:flutter/material.dart'; void main () => runApp (const MyApp ()); class MyApp extends StatelessWidget { const MyApp ( {Key? key}) : super (key: key); @override Widget build (BuildContext context) { return const MaterialApp ( home: … WebAug 2, 2024 · 1 Answer. Call Navigator.of (context).pop (); inside the if block (of the void example function of the other Dart file) and the alert should close. But here is the problem, the context above might not be part of or aware of the dialog and the above may not work. More info about your setup would suggest a solution to this problem. WebApr 9, 2024 · This is function of onWillPop of WillPopScope widget. There are total 4 debugPrint statements. The first 3 are getting printed, but not the last one, and the app never closes. No Alert Dialog is being shown. If anyone can help me this, will be really glad. Thank you. I expect when the Back button is pressed. Alert Dialog should pop up. crysis warhead dx10