I am learning the Flutter state management with mobx, and I want to change the context of the dynamic listtile without rebuilding the whole page, I tried observ
I want to set a default value for AvailableService. It straight forward enough with primitives. How would I do it with a custom Object class Submenu extends Equ
I want to resize Image received form imagepicker in Flutter and send it to database in base64 format. import 'package:flutter/material.dart'; import 'package:ht
I'm a looking for a way to load async data on InitState method, I need some data before build method runs. I'm using a GoogleAuth code, and I need to execute bu
HackerNewsLoadedState is called before HackerNewsLoadingState and it loads all data from API but does not integrate to _topStories list as well as store data to
I'm using the cached_network_image library. If I set it up like this: void main() { runApp(MyApp()); } class MyApp extends StatelessWidget { @override Wi
The following assertion was thrown building IconButton(Icon, padding: EdgeInsets.all(8.0), dirty): No Material widget found. But you'll see from the code below
I would like to make a blog app by flutter in which people will write posts with text and picture. I learned how to make the form that image and text are separa
I've tried many configurations of the Flutter TextField but can't figure out how to build this one. I'm looking for a textfield that is a single line initially
I am using the TextField widget, and I want to hide the left side border, as shown here: TextField( decoration: new InputDecoration( border: new Outlin
I tried this code but it didn't works: package com.example.flutter_telegram import android.os.Bundle import io.flutter.app.FlutterActivity import io.flutter.pl
I have the following flutter/dart code where the listView which is inside a tabBarView and also inside a container isn't scrollable Container( height: MediaQu
I have this box decoration used for showing the reviews but I don't know what I should use to align the text properly. This is how it looks right now: I want t
I have a Flutter app and I am using Hive to store data. I have deleted some adapters which were used previously. This caused an error and I have to delete the o
I have a list in my app. It containe a couple of items. I want to replace every item that is equal to a user-input(A String) , with another user-input(Another S
Im using this code. The error message is the following: error: The getter 'onComplete' isn't defined for the type 'UploadTask'. (undefined_getter at [chatneu] l
I want to set a token in the authorization header on my post request using Dio. I have tried to set the header using two options. And both don't work. The first
Lets say I am starting a new dart project. I have a few packages on pub.dev I know that I want to use, and I want to use the most recent version of these packag
I am trying to disable screen record and screenshot in my flutter app and I already did using flutter_windowmanager package. my problem is with screen recording
There's is some way to do a money format in a TextField to when the user going typing the value it going already formatting in real time? Like in the above i