Problems: For example, there is a list of 100 messages. The current viewport of CustomCrollView is showing message 50 -> 60. When adding a new item to the st
i want to delete an object from list of inventory in which i just have description and url of the inventory and i want to delete object of inventory by descript
I'm new to flutter development. I've been trying to add SizedBox() but I'm getting the following Error at compile time The argument type 'SizedBox' can't be ass
I use Bloc and repositories, I'm going to use the socket in different places in the project. each api package has its own events but shares the same socket. I w
I am attempting to fetch a list of tweets using Flutter's HTTP library and Twitter's API endpoint, and then display the list of tweets onto a ListView widget us
I'm new to Flutter and I'm trying to learn by imitating an app so please do not bash me too hard. First of all, I have this main_page.dart that looks like this.
// config dart import 'package:flutter/material.dart'; import 'package:offline_solution/pages/pages.dart'; Map<int, Map<String, dynamic>> bottomBar
I have a flutter social network app with firebase I want to send notification to user when they get follow,like,comment or any activity I know firebase cloud m
I'm new to flutter and making a desktop application with flutter. Now I need to load and play audio files but found that the audio player packages don't support
I have a JSON response that I would like to parse to be able to use it's data. I have created the model accordingly using https://quicktype.io/ which is given b
i am looking for proper solution to pop back to page where user was navigated. I already found this answer but i do believe there should be more proper way to d
I want to validate url i am using this regex !(Uri.tryParse(val)?.hasAbsolutePath ?? false) i entered google.com but it return false when we do not add http or
Using the following List of Maps, I would like to create a kind of statistical summary in order to be able to create a plot from it. List<dynamic> dat
Im using Here SDK (Explore) for Flutter, the account got billinginformations and right credentials. I can show a map and draw polylines on it. But when i try to
I tried to print pdf from Flutter app in Zebra ZQ620 by bluetooth. But I get a problem, it seems that I lost Bluetooth port connection. I use Flutter Bluetooth_
Currently I am refreshing a FutureProvider that is responsible for fetching data from Firebase and displaying it in a simple ListView with liquid_pull_to_refres
Is there any way to make the script: diff <(echo 'hello') <(echo 'hello-2') work, as currently it fails with error in Dart when run using Process.run or P
I am a completely a beginner to sqlite and flutter. I was trying to create a local database to my flutter to do app. So I watched some youtube videos and starte
Flutter may technically allow you to code once and build an app for multiple platforms, but realistically you do not want to have the same experience on mobile
I updated my Flutter version to 3.0.0 and then any project I run it gives me this error e: C:\src\.pub-cache\hosted\pub.dartlang.org\agora_rtc_engine-4.2.0\andr