i am building flutter app , everything is fine but after instaling location libary in flutter , they started giving me error when i run my app , error is "Launching libmain.dart on sdk gphone x86 64 in debug mode...…
The app was made using Flutter 3.7.7 and there is some depencies that are not working very well. When i run the app in my device via USB it's work perfectly. But always when i try to build a realese…
/C:/Users/Dell/AppData/Local/Pub/Cache/hosted/pub.dev/flutter_platform_widgets-1.20.0/lib/src/platform_dialog_action.dart:171:14: Error: The method 'FlatButton' isn't defined for the class 'PlatformDialogAction'. 'PlatformDialogAction' is from 'package:flutter_platform_widgets/src/platform_dialog_action.dart' ('/C:/Users/Dell/AppData/Local/Pub/Cache/hosted/pub.dev/flutter_platform_widgets-1.20.0/lib/src/platform_dialog_action.dart'). Try correcting the name to the name of an existing method, or defining a method named 'FlatButton'. return FlatButton( ^^^^^^^^^^ /C:/Users/Dell/AppData/Local/Pub/Cache/hosted/pub.dev/flutter_platform_widgets-1.20.0/lib/src/platform_button.dart:269:14: Error: The method…
I'm currently learning flutter and I'm having trouble managing states. I used this flutter guide as a reference: https://docs.flutter.dev/ui/interactive#managing-state. I'm getting an exception thrown: "Lookup failed: addTiles in @methods in _MyTileState in package:app_recipes/main.dart" This is my code: import 'package:flutter/material.dart'; void…
I am trying to retrieve data from a table, bit it is getting stuck in an infinite recursive loop due to my RLS policies, which look at the same table. I have a table called 'community_members' that links 'community_id' to…
How to make whole screen scrolling instead of just ListView scrollable? return CustomScrollView( slivers: [ SliverAppBar( actions: [ .... ], ), SliverFillRemaining( child: Column( children: [ _showWidget(context, state.tenancy), TabBar( unselectedLabelColor: Colors.black, labelColor: Colors.red, tabs: const [ Tab( icon: Icon(Icons.people), ),…
I'm using a StreamProviderFamily `ref.watch(getReceitasRefeicaoProvider( const ReceitasParams( tipo: 'meat', maxPreco: 10000, minLikes: 0, maxCalorias: 100000, maxtempo: 1000))) .when(` to display a user's recipes. At first I used "const RecipesParams" as in the code shown above and everything works perfectly. However…
So, I have created one snackbar widget in different dart file and I'm calling it in different dart file with context and text message. but when I'm getting error at that time snackbar is not showing on screen. This is…
I am creating food app ui, i created card of buttons with images, now i have a problem with size of images in my buttons, they all have same height, width, padding and image size but different text wrap so…
I am trying to create a single interface for Google and Facebook login, my SignInProvider looks like: abstract class SignInProvider with ChangeNotifier { bool get isSigningIn; set isSigningIn(bool isSigningIn); void login(); void logout(); } class FacebookSignInProvider with ChangeNotifier implements SignInProvider…