I am building a chat section in my app. I was finishing the handling of data messages sent from the server to the devices when I accidentally stumped upon a serious problem where firebase was opening a new isolate to…
setState function in the custom_dialog page dosen't work in this code, I want to show a list of customers with a specific data for each customer. The issue is when I want to add a new customer through the floating…
I am trying to use the package Flutter_ScreenUtil 5.9.3. I develop on a Windows 11 machine and I have been debugging on Chrome. When I go to mobile, the size of everything seems to be very wrong. In the main.dart…
I was trying to setup a mapController to return the bounds of Flutter_map but this "LateInitializationError: Field '_internalController@' has not been initialized" error keeps coming up import 'package:flutter/material.dart'; import 'dart:io'; import 'package:dio_cache_interceptor/dio_cache_interceptor.dart'; import 'package:dio_cache_interceptor_file_store/dio_cache_interceptor_file_store.dart'; import 'package:flutter_map/flutter_map.dart'; import 'package:flutter_map_cache/flutter_map_cache.dart'; import 'package:latlong2/latlong.dart';…
I have flutter project. I use Android studio. I have installed gradle plugin but I don't see gradle bar, or even in "View" -> "Tool Windows" there is no gradle. Looks like the gradle is not working or can't detect…
github repo: https://github.com/MichaelR778/flutter-music-player-1 I got a new laptop so I cloned some project from my github, but it won't run. I followed this to set up flutter: https://docs.flutter.dev/get-started/install/windows/mobile. I tested it by creating new project and it runs just fine…
I am running flutter on a real device and print(), log(), debugprint() does not work. Is there any alternative? try { final email = _emailController.text; final password = _passwordController.text; final userCredential = FirebaseAuth.instance.signInWithEmailAndPassword(email: email, password: password); print(userCredential); } on FirebaseAuthException…
I am using flutter datatable. I am using List<DataColumn> and List<DataRow>. After I click a button, I need to see the table populated. I am getting the error during runtime: 'columns.isNotEmpty' is not true I cannot find the source of…
I have been working on phone number authentication with flutter and firebase. I have a weird behavior and I don't know where to look. I have activated play integrity in play console. To be honest, I am sure if I…
I have grouped the contacts, but when I run the print() command in the console, the list of groups is empty. Why is the group list empty even though this contact is a member of a group? import 'package:flutter/material.dart'; import…