There's a URL address that I decoded to JSON, and there's a certain header (result) that I'm trying to convert to a list of objects (Book). When I print the con
Notifications I send with Firebase when the app is open, in the background, and closed work fine. But I want to pop up, like this: My codes; local_notificatio
I am trying to make an RSS reader with flutter but the program raises the XMLHttpRequest error. In my test I used web (Chrome) as my target platform. I already
void main() { var a = []; var b = []; print(a == []); print(a == b); var c = ['c']; print(c == ['c']); var d = 'd'; print(d == 'd'); } fa
void main() { var a = []; var b = []; print(a == []); print(a == b); var c = ['c']; print(c == ['c']); var d = 'd'; print(d == 'd'); } fa
Error facing in Flutter GetStream SDK.. GetStream is chatting SDK in which I am using messaging feature. I am facing issue with creating connection with the use
Community, I want to use/subscribe a pub-socket on a server that implements ZeroMQ (https://zeromq.org/) My final product will be a flutter app. It must be runn
I'm working on a Flutter app in which I'm using the shared_preferences: ^2.0.13 package. Flutter version : 2.10.1 (latest) gradle version: 6.7 Android gradle
Project: Flutter/Dart or with Java - Python Decompiler I want to show the data coming to an IP Printer in the kitchen on the screen. I have developed an App wit
the dart code below allows you to decode a json that comes from a backend inside resultValue, I have the response of the rest call with the json shown below, wh
When the dropdown is disabled it has this default black text color, which I want to change. There is an option to change the icon color but no option for text c
I'm new to VScode and Flutter development. I'm attempting to install and run an android emulator in VScode without installing Android studio. The following is t
Created a simple barchart but it will not display on the page. Here's my code import 'package:flutter/material.dart'; import 'bar_chart_sample1.dart'; class Ba
I was trying out flutter platform to create a multipage website with android and ios responsiveness using single codebase for my flutter app. I've already tried
tokenColorCustomizations does not stick with dart, I can change JSON file but the color does not stick to it.
I have created a simple app, and facing an issue. I just want the content a little bit over the bottom of the image. but can't set position to container. gets e
I'm trying to set a list of string in the shared preferences but for unknown reason, it is throwing up the following error type 'bool' is not a subtype of type
I have a two error for this Flutter apps. The argument type 'Object?' can't be assigned to the parameter type 'List'. The property 'length' can't be uncondit
I'm getting this null error when calling the firebase firestore database. It's working fine with my other data. Only getting error with this nested List of 'ori
My app has around 50K objects. And I need to retrieve atleast 10000 objects to build charts for stats; I am not able to get more than 600 objects in a single ca