How do we deactivate the ReorderableListView dragging/reordering capabilities in Flutter? I would like to disable the dragging function but still allow scrollin
I initialised all necessary blocs in my main file. Even after this, the state of bloc is not updating if called from outside the bloc builder. I am trying to im
I have an existing flutter project, which coded with VS Code. Now I want to open it from Xcode to do some configurations in Runner.xcworkspace. But it was unab
I have list of appointments stored in firebase collection, how can I delete a specific appointment ?
I have data in the application and the exchange rate is updated by a timer every 5 seconds. How can I make it so that when a floatingButton is clicked, the data
I what to refresh home page so I create widget called RefreshWidget look like this import 'dart:io'; import 'package:flutter/cupertino.dart';
After working on this app I tried to build my app to iOS using the flutter run --release command. But whenever I do I get this error *Could not build the precom
I want to use "&" in app name for ios. what's method . i want to change name in CFBundleName tag in info.plist file of flutter. i am getting error while com
I receive a String of Lats & Longs from an API call in Json "lineStrings": [ "[[[-0.301457,51.515017],[-0.288265,51.51014],[-0.280462,51.503057],[-0
I am using mysql1: ^0.19.2 and trying to fetch some data from a database to display in a select_form_field (select_form_field: "^2.2.0"). The database table I'm
I'm using flutter and managing data by cloud_firestore. I could send data to firestore, but now I'm Struggling with reading data. In firestore, data are stored
screenshoot Error: Expected a value of type 'int', but got one of type 'String' at Object.throw_ [as throw] (http://localhost:50026/dart_sdk.js:5405:11) at Obje
Is there a collection in Dart that allows storing multiple items along with their repetition count? For instance, such a collection is in Apache Commons Collect
I was trying to pass a data to a variable that returns future but it returns out to be null even though I'm using async and await. what is I'm missing here ? im
I am working with some Dart code for a Flutter/Dart class I'm taking. I expected the following code to compile, but it did not: class Person { String? name;
I want to test a method that is responsible for a button tap (let's call it onButtonTap()), one of the first methods is a call to static method from utils file,
I am working on an app that should manage downloaded files. For now I am able to download a file on both platforms, but I would need to know how can I get the d
How can I test a Timer inside a Bloc, using blocTest? I’m using the bloc library, with freezed to build the state and event objects (might not matter here
How to fix this all const warning in VSCode? It's hard if I fix one by one.
I am using Flutter to build a Web-App and I want to use the internationalization feature of flutter on my new app. I was following the Flutter-Tutorial and I tr