When launched using Web (Chrome and Edge) scroll seems to work fine, with a nice scroll bar on the right. But when trying on Android scroll just doesn't work. The app gets categories from an API and shows a list…
I want to remove or set the notification icon of my application, what should I do? I use the flutter_local_notifications package, and there is no property for removing or customizing the badge icon of the application. Also, in default, it…
I have an extension method: extension When<T extends Object> on T { T? when(bool Function(T self) predicate, {T Function(T self)? otherwise}) { if (predicate(this)) return this; return otherwise?.call(this); } } It allows me to do some handling with inner variables…
enter image description here I clicked on "install Dart" from Android Studio as shown above. then I ran these commands choco install dart-sdk, choco upgrade dart-sdk and these are the output C:WINDOWSsystem32>choco install dart-sdk Chocolatey v0.10.15 Installing the following packages:…
I have recently started developing a flutter/dart project getting some basic pages set up and navigation. I have a MySQL database that I would like to incorporate and I found the mysql1 package to help me do this. I've imported…
I have an AchievementResponse model with a fromJson method. I receive data from the server and I want to place this data in a list of type AchievementResponse. But when I get the data and add it to the list,…
I am getting an error while adding scrollDirection: Axis.horizontal to the ListView builder of my ListView. The application crashes. return Scaffold( appBar: AppBar(), body: _users == null || _users!.isEmpty ? const Center( child: CircularProgressIndicator(), ) : ListView.builder( physics: ScrollPhysics(), scrollDirection:…
There are two pages: page1 and page2. page1 pass List<Future> to page2, page2 execute these futures. Below is all the source code: class _Page1 extends StatelessWidget { const _Page1({Key? key}) : super(key: key); @override Widget build(BuildContext context) { return Scaffold(…
I have a dynamic list as given below List<dynamic> question = [" Elephants", "are", "the", 1, "land", 2, "on", 3]; I'm using a listview.builder to use this list on the screen to populate ui. What I want is to identify…
i try to send image to machine learning model with fast api it works fine with postman but when i try with dio package it gives me error the type is File and i want it to be png or…