I am trying to send a soap request to http://www.dneonline.com/calculator.asmx in flutter to add 2 number ElevatedButton( onPressed: () async {
Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSCFString objectForKey:]: unrecognized selector sent to
I have recently updated my flutter project to the V2 sdk I am having an issue with the null check operator for my routing when I try and click on a route the fo
Wanted to replicate some UI. Can I do this with in built flutter widgets? I have tried using Chip but was not able to. Will CustomPainter be the right thing to
onTap: () { showDialog( context: context, builder: (BuildContext context) { return ImageNetwork( image: data['image'].toString(), height: 400, width: 400, durat
I have an application, I added showModalBottomSheet to this application. It looks like this: But there is one question. When I open the TextFormField with "&Uu
I am using Flutter for mobile app development. I need to make a POST request to a PHP file in order to save data in my MySQL server. However, I check the reques
IOS app is crashed after the connecting with device so for handle the crash using scanStream.cancel(), but after doing this one of my readCharacteristic is not
enter image description here enter image description here This is my config font.
I am building a flutter app with Firebase as the back end. I have created an AuthService class on a separate file and import and use the Auth functions inside t
I am working on an app where I want to record a video to file with the timestamp as name. As I understand it you should be able to use the returned XFile and us
I got this very simple code, but somehow I get an error when I set scrollDirection to Axis.horizontal I invoke this widget in Page that has MaterialApp and Scaf
Now that Dart 2.17 allows for the super initializer feature it seems that I can now replace my default boilerplate class WidgetName extends StatelessWidget {
I am facing issue while observing the last changes in local database but without using the fetch query. I want the list to be updated automatically on ui whenev
I'm building a gridview displaying thumbnails and do not want to show the items at index 0. I have a different widget where I show thumbnails using a listview
I use Mac M1 and After I upgrade Xcode 13.3.1 , I got this error when I make a build for the project: Class AppleTypeCRetimerRestoreInfoHelper is implemented in
How does one go about creating a Face Swap mechanism in Flutter? Is it possible to do real time face swap in Flutter? Can anyone point me in the right direction
i have a flutter application where users have an email and password (accounts) and i want to give the user the option to delete their account if they want to, t
The android studio builds the apk perfectly with the following command : "flutter build apk" but is throwing error when I try to run "flutter build apk --releas
I'm new in flutter. I tried to build a webview that have a token. I have used statefull widget but I am facing this error The body might complete normally, caus