I have a drop down list with checkbox elements. Tell me, can I make it so that when selecting 1 element, in my case it is All EV's, all other checkboxes of the
I am using this package to retrieve device's contacts. The lib retrieve 427 contacts and I want to loop the whole list so that I can create another list and sen
When i try to implement scoped model, i get this error message: [flutter_course] flutter packages get Running "flutter packages get" in flutter_course... Crea
Hello guys I am new on flutter and building a new app... I have a problem that I cannot do it... I want to call elements of List from another class, I wrote so
How can I run my flutter program on a IOS device? I'm gonna use a iphone6s. I'm using a windows 10. I'm either using visual studio code or android studio. Last
I'm currently facing an annoying I think design problem made by myself and flutter :D In my widgets I work with FutureBuilder. When the Widget gets created, it
In my flutter app , when I try to hot reload or hot restart , after process complete , the reloaded screen shows for a second and then went whole white only the
I currently have a slider that is ranged from 0 - 24 with 24 divisions (ie each division represents an hour.) I wrote a method below that converts the value
I have this error at the moment to make flutter build appbundle this is the error: FAILURE: Build failed with an exception. * What went wrong: Execution failed
i dont understand whats wrong, yesterday i could debug the app
I am updating an old project. This qr code scanner is giving an error.The project had previously run on flutter 2.10. There are errors in Flutter 3.0. import 'p
I am trying to add the below dependencies: firebase_auth: ^0.14.0+5 google_sign_in: ^4.0.7 cloud_firestore: ^0.12.9+5 fluttertoast: ^3.1.3 image_pick
i've been searching for a lot of problem that relate with this but i still didn't find the solution the error say Accessing hidden method Ldalvik/system/CloseG
I'm learning Dart Language by working with dart code in DartPad. While using on clause in Exception it throws uncaught exception.
I am using the latest version of FaceBook App Events plugin in Flutter with the latest version of Flutter as well. On click event, I am calling the logEvent met
I am new to dart/flutter and I am adding internationalization on my app. As flutter don't define a proper way to implement internationalization (according to th
I’ve been using background_locator to fetch the location of the user in the background even when app is killed. To be honest, it’s the only package
I have this weird problem,When i try to enter value to textfield the keyboard comes up when i try to type the the keyboard goes away , i am also doing fill up
I'm working on flutter project using google-maps-flutter plugin, and I want to check if the user location is inside the polygon that I created on the map. There
am new to flutter ... and am calling an api in my app and i want to display a loading indicator while the api function is finished and every thing is retrieved