I'm having trouble with my code. It's always returning Bad state: field does not exist within the DocumentSnapshotPlatform. I don't know what I did wrong. It used to work but after sometime and then I started getting this error. I…
i tried to wrap my cintainer with a sizedBox but it threw an error. i honestly don't know what to do // ignore_for_file: prefer_const_constructors, file_names, prefer_const_literals_to_create_immutables, use_full_hex_values_for_flutter_colors import 'package:flutter/cupertino.dart'; import 'package:flutter/material.dart'; class RowItemsWidget extends StatelessWidget { const RowItemsWidget({super.key}); @override Widget…
I have an app that use firebase auth for authentication and use firestore, and some other dependency that shown below, now when I add firebase storage to the dependency the get error that is shown below, what should i do…
How to remove disable border side Elevated Button. Previously I used Flat Button. After I use the new SDK Version. There are some function buttons that I cannot use. Raised button and Flat button one of them. Code: ElevatedButton( style:…
I am working on the application and emitting the states for particular cubit in the main file in the "MultiBlocProvider" like this. return MultiBlocProvider( providers: [ BlocProvider<Cubit1>( create: (context) { Cubit1 cubit = Cubit1(Cubit1State()); cubit.fetchData1FromApi(); return cubit; }, ), BlocProvider<Cubit2>(…
I have to query different firestore collections from a single flutter screen. A sample looks like final membersRef = db.collection("members").doc(memberId); final noOfEventsRef = db.collection('events').where('year', isEqualTo: thisYear).count(); final myAttendance = db.collection('events').where('year', isEqualTo: thisYear).where('attendees', arrayContains: widget.memberId).count(); final dailyQuoteRef = db.collection('daily-quote').doc('JVX9rjht1P6SK5rtg8'); So first…
I have two pages and I want to use 'id' variable in second screen to fetch data from API. What do I have to do? Screen one: this is a screen that contains a list of cards and on each…
The error is this : A value of type 'XFile?' can't be assigned to a variable of type 'File'. I tried changing the type of the variable "picture", from File to XFile, and it gives me this error instead: A…
I have create a method for call bottom dialogue in flutter. But on that case setState method shows error when loading the bottom dialog... import 'package:chavara/src/utils/theme/app_fonts.dart'; import 'package:flutter/material.dart'; import '../utils/theme/app_colors.dart'; import 'basic_text.dart'; basicBottomSheet(BuildContext context, String heading) { int id =…
enter image description here I can't find the option 'Package' in the new drop-down menu on cliking on "lib" in my flutter project in Android Studio, I tried tons of solutions but nothing workd. Can somebody help? I tried updating…