i am building an app with firebaseauth and firebasestore. On the startup I am storing a constant value of the current user. From the uid it takes the id and gets the object out of the firebasestore database for more…
Hey guys so I need to get a field value from the firestore in order to use it in my code for some reason I created this method to get the value for me but it always returns Instance of…
I have a flutter code which allows user to search for every user speaking a specific language. I implemented a loading controlled by a 'isLoading' bool. The thing is, when the user searchs for a language that isn't used by…
// ignore_for_file: use_key_in_widget_constructors, prefer_final_fields, prefer_const_constructors, duplicate_ignore, camel_case_types, unnecessary_new, unnecessary_this, unnecessary_null_comparison import 'dart:async'; import 'package:flutter/material.dart'; import 'package:flutter/services.dart'; import 'package:google_maps_flutter/google_maps_flutter.dart'; import 'package:location/location.dart'; class map extends StatefulWidget { @override State<map> createState() => mapState(); } class mapState extends State<map> { late GoogleMapController _controller; LatLng?…
I am trying to connect to WordPress with Dio 4 and Flutter I get the error in the repository ERROR: _TypeError (type '_InternalLinkedHashMap<String, dynamic>' is not a subtype of type 'String') Repository Future<List<PostModel>> getPostsRequested() async { try { final response…
I try to create a collection of courses that contains a sub-collection of lessons, when I add a single lesson, it works, but I don't know how to add a list of object lessons !?? class Lesson{ String LessonName; int…
I wanted to make an app to regulate the phone brightness (android) but cannot find anything. The only thing that I found is the screen plugin but visual studio code doesn't accept it. Do you guy maybe have a practical…
A very strange issue. I am using https://pub.dev/packages/home_widget and I am trying to use the backgroundCallback to refresh my widget by pressing an image on the widget. It works fine on debug mode, however when I build apk or run…
I'm a beginner in flutter. Here I want to create a ListView.builder ListView.builder( shrinkWrap: true, itemCount: filterMangaList.length, itemBuilder: (context, index) { return ListTile( title: Text(filterMangaList[index]['title']), ); }, ), where filterMangaList looks like this [[{total_chapter: 361, pic: https://images.pexels.com/photos/213780/pexels-photo-213780.jpeg?auto=compress&cs=tinysrgb&dpr=1&w=500, title: My Hero…
I am new to GetX and want to get some concepts right. This is my process to get the groups that a current user is in using Firebase Realtime Database: Create an AuthController to get current user id (works perfectly)…