Flutter navigator pop not working

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August undefined, 2024

WebQ&A for work. Connect and share knowledge within a single location that is structured and easy to search. Learn more about Teams Flutter GetX Get.back() or navigator.pop() deletes controller from memory and can not recreate it. Ask Question Asked 2 years, 2 months ago. Modified 6 ... WebMar 7, 2010 · Pop the top-most route off the navigator that most tightly encloses the given context. The current route's Route.didPop method is called first. If that method returns …

flutter - Navigator.pop with argument - Stack Overflow

WebApr 9, 2024 · 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. Based on user input, the app will either exit or not. But it's not working as expected. WebDec 14, 2024 · Here is a ScreenVideo for a better understanding. As you can see the View is presented as a ModalBottomSheet. But when popping it, it is not simply dismissing to the bottom but instead it is popping to some empty screen with a MaterialPage Pop animation. I changed my code so I can push with a MaterialPageRoute-Animation inside that ... t shirt printing roseville ca

flutter - Navigator.of (context).pop () not working properly

WebDec 3, 2024 · This seems to be the main problem: bottomSheet.closed.then ( (v) { Navigator.of (context) .popUntil ( (r) => r.settings.isInitialRoute); }); So, let’s skip a step here and use deductive reasoning instead – that the closed future is finished during a pop. Go ahead and confirm it by reading the code. WebJul 12, 2024 · and I pop till a particular page using Navigator.popUntil(context, ModalRoute.withName(Page().toString)); This works well in debug mode but in profile and release mode it pops only once WebNov 26, 2024 · 1 Answer Sorted by: 2 Navigator.pop (context, "/second") will pop the current route and return the String "/second" as the result of that route. If this route was pushed, it received a Future that will resolve with this String when it's popped. t shirt printing ruston la

How to Solve Error Thrown On Navigator Pop? - Flutter Agency

WebApr 6, 2024 · 14. There are two things that are wrong in your code: You are using MaterialApp twice, you should only have one instance of MaterialApp as it holds your root configuration. You are not pushing any route on the … WebNov 7, 2024 · Navigator operation requested with a context that does not include a Navigator. The context used to push or pop routes from the Navigator must be that of a widget that is a descendant of a Navigator widget. ... t shirt printing rotoruaWebNavigator does not give error, but it does not go to another page, just giving a lot in console ... Navigator operation requested with a context that does not include a Navigator. The context used to push or pop routes from the Navigator must be that of a widget that is a descendant of a Navigator widget. ... this was the stack: #0 Navigator.of ... philosophy tinted sunscreen

"WebJul 4, 2024 · I created two pages one is login and main page but i want close app from main page i am using Willpopscope but it is not working for me i have tried all things but the onwillpop ... we should use maybePop instead of pop method that forces the Navigator to pop the last pushed page in order to let the ... flutter/material.dart'; import 'package ... " - Flutter navigator pop not working

Flutter navigator pop not working

Flutter "showDialog" with Navigator.pop() #22148 - Github

WebNov 17, 2024 · Solution. It's because there's nothing "underneath" MyHomePage. Here's how routing works in Flutter - think of it as a stack of screens. The initial route (bottom of … WebFeb 25, 2024 · Use push instead of pushReplacement. pushReplacement replaces the first screen so when you try to pop back, there's nothing there. Bonus Tip: You can use the BackButton widget instead of creating your own with an InkWell. Share Improve this answer Follow answered Feb 25, 2024 at 19:53 Banjoe 9,210 2 42 57 Add a comment Your Answer

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WebMar 22, 2024 · What you could do instead is to store the result of Navigator.of (context) in a local variable. And reuse it to call both pushNamed and pop. final navigator = Navigator.of (context); await navigator.pushNamed ('/login'); navigator.pop (); Share Improve this answer Follow answered Mar 22, 2024 at 22:28 Rémi Rousselet 247k 76 507 428 Add a … WebMay 5, 2024 · Navigator.pop (context) Not returning to the Previous Screen Flutter. I have a Contacts Page with List of contacts and a FloatingActionButton which goes to Add_Contact () page. There is a form and a FlatButton SAVE on the AppBar which when clicked posts the form data and should return back to the previous list of contacts page.

WebNavigator 没有报错，但它不会 go 到另一个页面，只是在控制台中给出了很多 ===== Exception caught by gesture The following assertion was thrown while handling a gesture: Navigator operation requested with a context that does not include a Navigator. WebApr 20, 2024 · // Page1 Navigator.push(context, MaterialPageRoute(builder: (context) => Page2())); and when you are in Page2 you do some work for example saving some data in shared preference and go back to Page1 and refresh Page1 to get the new data from shared preferences, what you can do is to pop to Page1 using //Page2 …

WebJul 29, 2024 · 1. The context object that you use in Navigator.of (context).pop () isn't aware of the dialog. If your custom alert dialog is calling showDialog, consider passing on the BuildContext object that is returned by the builder: showDialog ( context: context, builder: (BuildContext ctx) { // ctx is a context object that will be aware of the dialog ... WebNavigator.push 用作三元中的第二個條件會 ... [英]Can Navigator.push be used in ternary with Flutter Carleton Y 2024-12-11 23:48:23 39 1 flutter/ dart/ navigation/ flutter-layout/ flutter-sliver. 提示: 本站為國內最大中英文翻譯問答網站，提供中英文對照查看 ...

WebJul 20, 2024 · I need to leave or Navigator.pop(context) the StatefulWidget 3 to stateFull 1. NOTE : I have complete access to my leaveStatefulWidget3() method from StatefulWidget 3, but don't know how to specify the route to use Navigator.pop(context) in leaveStatefulWidget3(). When I use Navigator.pop(context) directly from the first widget …

WebApr 12, 2024 · Navigator.pop(context, 'Value'); B. Wrapping Screen C with WillPopScope For note you can use Navigator.maybePop(context); for triggering all function inside onWillPop params t shirt printing salisbury mdWebFeb 4, 2024 · Edit your main like this to enable calling and using pop with named routes. This would look like this: Navigator.popUntil (context, ModalRoute.withName ("/yourRoute")) or Navigator.pushNamed (context, "/yourRoute",arguments: "12345") Share. Improve this answer. t shirt printing saleWebAug 19, 2024 · A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. philosophy today magazineWeb1 hour ago · Q&A for work. Connect and share knowledge within a single location that is structured and easy to search. ... Navigator.pop(context); PickedFile? imageFile = await takePhoto(ImageSource.gallery); setState(() { imageFile != null // ignore: use_build_context_synchronously ? ... Flutter: Unhandled Exception: … philosophy today journalWebDec 3, 2024 · So, let’s trace that back to your code. This seems to be the main problem: bottomSheet.closed.then ( (v) { Navigator.of (context) .popUntil ( (r) => … philosophy today pdfWebTextField is getting focus if it was previously focused after calling Navigator.pop and using MaterialApp.router constructor. It doesn't get focus if popped by native gesture like back … philosophy toiletries ukWebMay 26, 2024 · When a pop up menu is clicked, it will call pop () on the navigator to dismiss itself. So pushing an extra route would cause it to pop that route immediately, instead of dismissing itself. Knowing this, we can change the order of the two events by slightly delaying the push () operation by 0 ms. This causes the callback to be pushed on … philosophy toiletries