Category "firebase"

Having Problem Finding App ID and App Secret For Facebook Firebase Authentication

enter image description here I want to add Facebook as a new Provider for Firebase Authentication .I cannot find the App Id and App Secret in My Facebook App

How to listen to realtime database changes (like a stream) in firebase cloud functions?

I am trying to listen to the changes in a specific field in a specific document in Firebase Realtime database. I am using Node JS for the cloud functions. this

getAuth().onAuthStateChanged not called, async not resolving in capacitor?

This may be a firebase issue or a capacitor issue with promises - I'm building an iOS app with capacitor and NextJS. I'm finding async functions (at least to fi

flutter got error code. _CastError (Null check operator used on a null value)

Update context Can I use where and orderby in FirebaseFirestore to running? Because I got the error in itemCount: snapshot.data!.docs.length when I use this cod

@react-native-firebase_app' could not be found in project ':react-native-appgain-sdk-library

Where: Build file '/node_modules/react-native-appgain-sdk-library/android/build.gradle' line: 80 What went wrong: A problem occurred evaluating project ':react-

How to upload images to Firebase web v9 using reactjs

I am having an issue concerning uploading images to firebase but using web version 9. I am following along with a toturial on one of the platforms in which he i

How to solve "Firebase: Error (auth/invalid-api-key)" error in react app environment

I'm using environment variables to avoid from hardcoding my API key into my config files. Tried a lot of things: making sure I copied the API keys correctly, re

Is there a way for Expo applications with the managed workflow to be distributed to testers with an invite link?

It should be as simple as possible for the testers. Best case would be a link that they can click on that directly installs the app on iOS and Android devices (

How can display Picker item of firebase realtime using xamarain forms and add to firebase when select item

I want to display a picker items from firebase how can do this ? <Picker x:Name="AppointmentPatientName" Title="Patient Name" > <Picker.Ite

how to get through 'Future<List<QuerySnapshot<Map<String, dynamic>>>> and get data

I have a list of type 'Future<List<QuerySnapshot<Map<String, dynamic>>>> that looks like this, var postlist = FirebaseFirestore.instance

Function not found when converting string to boolean in Firestore security rules

I'm writing a security rule on Firestore that converts a string into a boolean. According to the documentation, we should be able to do it by using the bool fun

How to load videos from Firebase Storage and return them as React component?

I have a video stored in my firebase storage and and I'm able to access it's download URL from firebase and trying to do this: const App = () => { var vide

The method "collection" isn't defined for the type FirebaseStorage

I'm getting an error trying to store data in firestore. Another issue is using my emulator in android studio ( pixel 5 ) or even all my 4 connected devices. I c

Firebase In-App Messaging, Test on Device not show up on real device

I am starting to utilize the In-app messaging feature of firebase. I didn't create a real campaign yet, but only use the the [Test on Device] when creating one.

How can I get firebase realtime data using unique id

I'm using react js and firebase. I have this code below. I'm using it to get data from another table. const uniqueEventID = Object.keys(data).map((id) => aa

The state of flutter bloc is not updating if called outside the bloc builder

I initialised all necessary blocs in my main file. Even after this, the state of bloc is not updating if called from outside the bloc builder. I am trying to im

How to delete a specific array element in firebase collection?

I have list of appointments stored in firebase collection, how can I delete a specific appointment ?

Null check operator used on a nullsis value flutter

I have problem with null check operator and i using firebase firestore or json model And i using the method to get data user from model But while i return he gi

How to refresh snapshot in flutter

I what to refresh home page so I create widget called RefreshWidget look like this import 'dart:io'; import 'package:flutter/cupertino.dart';

How to register a user whose email contains a capital letter in Firebase Authentication

I am using Firebase email and password authentication for user authentication in my app. One user's email contains uppercase letters, but when I add the user on