Category "flutter"

(No implementation found for method _init on channel plugins.flutter.io/google_mobile_ads)

couldnt find anything wrong with it dependencies: google_mobile_ads: ^1.1.0 Error: MissingPluginException(No implementation found for method MobileAds#initia

Dart snapshot generator failed with exit code -9

Debugging mode working well but when I tried to run it as release mode or building apk it's not working. Tried all things that I could but it's not working (Cre

"ChromeProxyService: Failed to evaluate expression" error

I get this error when I want to start my project with chrome device via flutter. The error is as follows; And vs code redirects to this line ; Because of thes

flutter - Waiting for getLinksSteam before continue oauth2

My problem is that my app won't wait for getLinksStream to be ready. In my case i want to login with OAuth2 and i need the code=xxxxxxxxxx responses after loggi

Flutter issue on save PDF file to android file manager app

Hello I am facing issue on save PDF file at android file manager app. Works good in iOS. Android error log : [ERROR:flutter/lib/ui/ui_dart_state.cc(209)] Unhan

Visual studio community necessary for flutter error how to resolve

If visual studio community is not necessary for flutter app development, and I dont have enough storage space for downloading it but i have vs code, android stu

FlutterError RenderCustomMultiChildLayoutBox object was given an infinite size during layout

when adding the bottom navigation bar my body section is removed and got this error ERROR:- FlutterError RenderCustomMultiChildLayoutBox object was given an i

Stop flutter from chaing fontSize depending on phone font

I'm building an app there is one problem. The font is causing overflow when I set my phone font to a bigger size. I tried using this : class SizeConfig {

Exception: Context is null, please call ToastContext.init(context) first

The issue is seen on the Toast.dart and Armodel.dart. if possible please suggest me how do i implement OCR as i followed up the codes from Pubdev but still when

Problems when receiving websocket data(it's json but result is list of number)

I am a beginner developer developing with Dart. There was a problem while working with websockets. According to the API help, it's obviously JSON. but data is l

Amplify (Flutter app) push stuck on previous build's schema

I have an Amplify project where I've generated some GraphQL schema models. I previously deployed invalid syntax but the push otherwise completed successfully. H

File pattern was reassigned to file type by 'Android' plugin. You can confirm or revert reassigning pattern

I am developing an app using Flutter 2.10.3 but I assume this issue is not related to Flutter. Since upgrading to Android Studio Bumblebee | 2021.1.1 Patch 2 I

Flutter. Play raw h264 from WebSocket

I'm trying to display live video in flutter coming from video server. Video server sends raw h264 video through websocket. I know that this video can be played

Method has automatic access to build context

Here is a method that is called within my application when a 'save' button is pressed. The method accesses a ChangeNotifier instance using the Provider object a

BottomSheet in flutter under the SystemNavigationBar

When updating flutter, bottomsheet hidden under the systemnavigationbar in android, app should be like above image but show below image my code that show bott

How to make post request as form-data with Get x package in flutter?

Hi i need to send signup body as form-data in flutter with getx. here is my model clas class SignupBody { int? responseStatus; String? message; String? userId;

Error output from CocoaPods: ↳ Searching for inspections failed: undefined method `map' for nil:NilClass

So, guys, this problem happening every time when i try to add a cloud_firebase in pubspec.yaml. My mac is working on intel processor, so the solution sudo arch

Flutter - Why is there a windows folder in my app?

I have a folder named windows in my Flutter app. It's also causing some C++ and other files to show up in source control changes. Is it safe to delete this fold

TextField's text does not update after changing its controller's text in onChanged field

I have a textfield with a controller. What I want to do is change the input characters as they are being received. But what happens is that it replaces the firs

Flutter contact permission crashes on IOS

I am using permission_handler package to get the permission to access the contacts but as irequest the permission to access contacts my app crashes on IOS. Cras