in one of my ChangeNotifier, if have an authentificate method. This is a method, that gets an auth - token with a Future gettoken function and then sets the som
using KeyboardListener to gain barcode from scanner, i can't resolve a incredibly stupid problem. scanning first with keyboardListener work perfectly. events ar
I was working on a small flutter project suddenly I couldn't run the app to any android mobile. (on Web it's running Perfectly). It Shows this Error: Could
I am working in a project where I have to show certificate that the user finished a course, there is an URL of the API that uses the get method within a token t
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
in my project, i have a button that will change some value from firebase, what i am facing is that although i am using setState and futureBuilder, the changes d
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 have created a new flutter project and added camera plugin. after adding that dependency I got many errors. I used futter version is 2.5.2 & minSdkVersion
I have implemented a void function to launch WhatsApp in Flutter Web using URL Launcher. However my goal is to pass a pdf file to a WhatsApp contact and not the
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 have error when i open my macOS Monterey 12.3.1 terminal after installing flutter like this : Last login: Sat May 14 10:49:04 on console /Users/malela/.zshrc
I have implemented the Sign-In-With-Apple with Firebase. And I also have the functionality to delete a user. This is what I do: static Future<bool> dele
I am using getx as my statemanagment for my flutter app. After updating a field from my update profile page, i am fetching the records and displaying it, but it
Learning Flutter and I am building a counter that I would like to use for a cart. I have a problem retrieving the integer value of the counter stateful widget I
can anyone explain why flutter will at times crash and open a new tab in your editor highlighting some prebuilt flutter code, an example being when I implement
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 want to know how can I get GStreamer to work on Flutter application to show a video on media player. Any help and tips would be appriciated
When I save a record it doesn't update my list. Can anyone see something wrong in the code? Expanded( child: Obx( () => LazyLoadS
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.