httpsCallableFromURL is working correctly but httpsCallable is returning null. What's wrong? The emulator logs show that the Cloud Function executes correctly from both httpsCallableFromURL and httpsCallable. My browser console logs UPPERCASE (if I enter uppercase) with httpsCallableFromURL. But with httpsCallable…
I want to toggle a favourites button using firestore. When i click on it initially, I want to add it to a collection, then clicking again should remove that exact item from the collection. My issue here is that, I…
I tried so many method to download image from firebase but download URL is nor working as what i expected, Its open the image in new tab. The firebase function: export async function addMedia(location: "initial" | "prep" | "merge" |…
I have an list of string in List. But I want to count it and display it in the text. How can I achieve that? StreamBuilder<DocumentSnapshot?>( stream: FirebaseFirestore.instance .collection("groups") .doc(groupId) .snapshots(), builder: (context, snapshot) { //Get a snapShot var countRoom…
I'm trying to use two different environment variables in my program. One of them, "UserInfo", holds all of the user info for the current authenticated user. The code for this is shown below. public class UserInfo: ObservableObject { some stuff…
This is the firebase database structure that I am using: import 'package:awesome_dropdown/awesome_dropdown.dart'; import 'package:carousel_slider/carousel_controller.dart'; import 'package:carousel_slider/carousel_slider.dart'; import 'package:cloud_firestore/cloud_firestore.dart'; import 'package:flutter/material.dart'; import 'package:hexated/Refactored/widgets/headings.dart'; import 'package:smooth_page_indicator/smooth_page_indicator.dart'; import '../Refactored/sections/bottomNavigation.dart'; import '../Refactored/sections/todaysMealContainer.dart'; import '../Refactored/widgets/mealDayList.dart'; class messDiary extends StatefulWidget { messDiary({Key? key}) : super(key: key)…
using Stream I get the data from firebase void getsds() async { DatabaseReference ref = FirebaseDatabase.instance.ref("NearbyAccidents/User1/acc_coordinates"); Stream<DatabaseEvent> stream = ref.onValue; stream.listen((DatabaseEvent event) { print('Event Type: ${event.type}'); // DatabaseEventType.value; print('Snapshot: ${event.snapshot.value}'); List<Object?> map1 = event.snapshot.value as dynamic; print(map1[0]); }); } for…
I've been able to retrieve data from Firestore but my collection is not reloading even after running the "collectionview.reload" method on the main thread. The collectionview works when I input the data manually but returns 0 when I try to…
So I'm developing this Android application which has many features, and one of them is the workout reminder. We used firebase database in setting up login authentication, and the user's information. Now for the last feature, I made a workout…
i was trying to make upload features, so users can upload file into firebase account in the past, it run well, but yesterday, it wont show the files there is the code uploadImage() async { final storage = FirebaseStorage.instance; final…