Flutter connection to Mysql
my name is Marques and desenvolving a flutter project for my end project in school and i'm a little but desesperated with a error that i can't solve . I hope someone could help solving this to could continue making…
How to decode this json data in flutter?
{ "status": "success", "errors": null, "message": "Records Found successfully.", "data": [ { "id": 2, "department_id": 1, "permissions": "{"eventStatus":"1","dptStatus":"1","empStatus":"1","policyStatus":"1","openingStatus":"1","birthdayStatus":"1","hrdStatus":"1","supportStatus":"1","libraryStatus":"1","exemptionStatus":"1","settingStatus":"1","assetsStatus":"1"}" } ] } How to convert this json to dart model class?
How do I split a tar.gz file into multiple files in Flutter?
I have this command split -b 1800k file_name.tar.gz but don't know how to use this in Dart or Flutter. I have a tar.gz file and I want to split it into multiple files in JSON format. Is this possible in…
i need to add Change application language in app using flutter
-- i need to add change language option to change language in dynamic. -- not a create particular language json file to change language. -- change language in all app using flutter -- i need to change application language in…
Flutter – I am getting issue in dependencies and packages. Where should I upgrade web, meta, and material_colo_utilities packages?
C:srcflutterbinflutter.bat --no-color pub get Resolving dependencies... flutter_lints 2.0.3 (3.0.1 available) lints 2.1.1 (3.0.0 available) material_color_utilities 0.5.0 (0.8.0 available) meta 1.10.0 (1.11.0 available) web 0.3.0 (0.4.0 available) Got dependencies! 5 packages have newer versions incompatible with dependency constraints. Try `flutter pub…
Flutter – Why i am getting textFormField multiline error?
TextFormField( keyboardType: TextInputType.multiline, maxLines: 4, decoration: InputDecoration( filled: true, fillColor: AppColors.ARGB.withOpacity(0.3), isDense: true, focusedBorder: const OutlineInputBorder( borderSide: BorderSide( width: 1, )), border: OutlineInputBorder( borderRadius: BorderRadius.circular( DimensionsResource.RADIUS_EXTRA_SMALL), borderSide: BorderSide.none, ), contentPadding: const EdgeInsets.only( top: 16, bottom: 16, left: 10), hintText: 'Enter…
Flutter – await Firebase.InitializeApp() do not working
In the run console Launching libmain.dart on Android SDK built for x86 in debug mode... Running Gradle task 'assembleDebug'... Parameter format not correct - √ Built buildappoutputsflutter-apkapp-debug.apk. Installing buildappoutputsflutter-apkapp-debug.apk... Debug service listening on ws://127.0.0.1:6400/pR_lm1UHzmA=/ws Syncing files to device Android SDK…
Flutter App Crashing with Impeller Rendering Backend Error on iOS Simulator
I'm encountering a consistent crash in my Flutter application when running it on the iOS Simulator. The issue seems to be related to the Impeller rendering backend, as indicated by an error message I received. I'm seeking guidance on how…
Flutter – i don't know why this iconbutton i created doesn't work
class TodoItem extends StatelessWidget { final Todo todo; const TodoItem({super.key, required this.todo}); @override Widget build(BuildContext context) { return ListTile( contentPadding: const EdgeInsets.symmetric(horizontal: 20, vertical: 5), selectedTileColor: Colors.red, shape: RoundedRectangleBorder( borderRadius: BorderRadius.circular(15) ), tileColor: Colors.grey, leading: **IconButton( color: Colors.black, iconSize: 18,…
Flutter – how to show % sign beside double value
I want to display the percentage sign (%) next to my sales values in a Flutter chart. I have a SalesData model class that represents my sales data: class SalesData { SalesData(this.attempNo, this.sales); final int attempNo; final double sales; }…