I am getting a really frustrating experience. Am making a post request to an api, works well on postman but refuses to work on flutter. Here is the error respo
I have a collection called users from Firebase as users. I can list the users in this collection. but while listing, I want to print these users to the list wit
I'm constantly getting this error saying: The following assertion was thrown resolving an image codec: Unable to load asset: ../images/mall.png Even though th
I'm building a flutter app, it requires data to be displayed in a table format, I've done it with the help of DataTable widget, but when it was rendered, the co
I have a notification service that sends a notification to the client according to its language. The notification body language can be either Arabic or English.
I have a task, I want to take the data through the web socket, and display them on the screen of the application. But I did not even find a normal example to do
Say I have a state class class MyState extends Equatable { final bool isSaving; final String errorMsg; const MyState({ this.isSaving = false, thi
I try to use the GetX framework in flutter for my project. but it shows the Error regarding RxString. whenever I try to use the Obx method to call the controlle
I'm receiving this error because some of my contents don't have ['ses'] in firestore. Half of the contents have this and the other half do not have it. How can
I have project that have very long sheet code on each page without Bloc or other code separation. I have this code, that must open dialog with location peeker i
So, I want to redirect user to my web app created in flutter with specific item id when user don't have mobile application installed Here is my code for create
I want to change the default animation of page transition to fade transition when I go to a new route using get package, Currently I am using this command to na
I have a code that can be used to filter cars by country of manufacture. The code is structured like this: I put the name of the country with a checkbox in the
Android Studio shortcut key for Windows, Linux and Mac. For example in windows: Run -> Shift + F10 Debug -> Shift + F9 Any others similar to this? What ar
this might be a bit of a unusual question. I have implemented voice input in my application and I need some kind of mechanism that will understand the semantics
Any help I have an error on the wrapping provider on the main. the error is on the : create: (context) => LocaleProvider(), this is my code : import 'dart
Stream<int> get ints async* { yield 100; } Future<int> foo(int i) async { print(i); return 0; } void main() { final subscription = int
I’m trying to build an ItemList in flutter that would call the AppLocalizations.of(context) with the methods value01, value02, value03. Example of arbFile
This is the code below, please much appreciated if you can at least try. thank you | I am trying to create an app where I can have multiple widgets in one page.
I am having a problem with my project, there are no errors in my code but when I try to run main.dart it fails to build. The errors it throws are the following: