I have a scenario where I need to have a form with multiple TextFormFields (in the snippet below, I simplified to three). These TextFormFields must be only shown after a certain Future completes (it is an animation, but I'm simplifying…
It was working better pervious but when i update Android Studio to Ladybug it all started. my java versions and everything changed and the worst part is i didn't remember my old setting. So, below it the problem. When i…
I'm working on a Flutter app and wondering about best practices related to placing functions inside or outside the build method. For example, I have two versions of a simple onPressed function. One is defined inside the build method: class…
I'm new to Flutter and currently stuck on an image loading problem. In my application I'm querying feed posts from a firebase dataserver, which contain a URL to an image. When scrolling down new posts are getting loaded and currently…
I have a provider which throws an exception which I want to handle where I read the provider: @Riverpod(dependencies: [firebaseAuth]) User currentUser(CurrentUserRef ref) { final user = ref.watch(firebaseAuthProvider).currentUser; if (user == null) { throw UserNotSignedInException(); } return user; } and…
In my DropdownButtonFormField2 I have a validator that cannot customize the padding of the error widget with the validator assigned. So is there any way by which I can customize the padding of the errorWidget by having the validator field…
How to make this UI, Row widget with 1st children as curved line on left 2nd child as text 3rd child as line which will be curved at right . for image reference click here Tried custom painter but i…
I'm not getting how to download flutter SDK through VSCODE DART function.. please tell me if anyone knows the solution. i download flutter extension in VSCODE and zip file.. now don't know what to doo... please tell me if you…
How can I manage image paths for different categories, like logos and backgrounds, in Dart? I tried using nested classes like in Java, but Dart doesn't support that! What are the best practices or alternatives to handle this? void main()…
The following is a reference. How can I create a border-only bubble with CustomPainter? But what I want to achieve is a balloon for the circle. The image will be as follows. If implemented as follows, they will be separated…