Category "firebase-realtime-database"

App not retrieving images from firebase realtime database in android studio with Java

Please I want to retrieve images with text from Firebase Realtime Database to a RecyclerView using a CardView which contains ImageView for the image and two Tex

GeneratedPluginConstraint , Fatal error: module 'firebase_auth' not found @import firebase_auth;

so I've got this error in my last project while trying to link it with firebase for my flutter app. So for this project , I downloaded it from my github which I

My audios from firebase realtime database are not playing using touchable opacity in react native after certain iterations/count

I have 29 pronunciations stored in firebase storage and then from there with the help of access token, they're stored in realtime database. In UI, I've touchabl

React native sticky notification call like Whatsapp with Agora

Hi everyone I'm using react-native firebase to send notification to users. Also using the Agora for online call.Both works fine. I want to make a sticky notifi

how to update value of a firebase column on event success

I am using the RazorPay API in my android app and I want to update the value of a particular user's "count" on successful payment. So I put the following code f

failed: permission_denied when setValue: or removeValue: in Firebase Database | Swift 4

I have seen lots of answers in stackoverflow but none is working for me! This is my code: import UIKit import Firebase class ViewController: UIViewController

Android app not writing to firebase database

I know this question has been asked before, but I've tried just about every posted solution and have been unsuccessful. I set up my Firebase realtime database w

Firebase database emulator not starting (other emulators are working)

I'm trying to get the database emulator working. Running firebase emulators:start --only auth,hosting works fine an give the following output: i emulators: Sta

Error: No Firebase App '[DEFAULT]' has been created - call Firebase App.initializeApp()

I have a firebase database linked up to two apps, one being an iOS app and another being a web app coded in node.js which is a basic algorithm that sets data to

Project not connecting to real time database - flutter

I am having a problem with real time database not working, I copied a project from GitHub and made a new project in firebase with my app ID, added the JSON file

Not a direct subclass of GenericTypeIndicator: class com.google.firebase.database.GenericTypeIndicator

I have Firebase App with Realtime Database, I have db.json as { "brs" : { "route": [ { "routeDestination": "DDDD1", "routeOrigin":

Firebase CocoaPods Installation Not Working

I'm trying to install Firebase via CocoaPods for my Objective-C iOS Application. My Podfile is as follows: target 'RandomName' do pod 'Firebase/Core' pod 'Fire

Flutter FirebaseAnimatedList Chat - Scroll to new messages

I am making a simple chat with Firebase and Flutter. I am using FirebaseAnimatedList but I have a problem. By default, the list is ordered from oldest message o

Android Firebase: Set Value not working

I am trying to add an test value to Firebase Database by following code: FirebaseDatabase database = FirebaseDatabase.getInstance(); DatabaseReference ref = F

Android - Firebase ServerValue.TIMESTAMP returns "{.sv=timestamp}"

I have to save ServerValue.TIMESTAMP in my Database but it must be a string. When I type String.valueOf(ServerValue.TIMESTAMP); or ServerValue.TIMESTAMP.toStrin

Uncaught ReferenceError: Firebase is not defined

I am trying to follow the tutorial on designing a database in firebase, but I am getting the following error in the JavaScript console: Uncaught ReferenceEr

Uncaught ReferenceError: Firebase is not defined

I am trying to follow the tutorial on designing a database in firebase, but I am getting the following error in the JavaScript console: Uncaught ReferenceEr

android-firebase childEventListener in service

in my android application i am trying to implement childEventListener of firebase database even when the app is not active. means whenever the firebase db parti

Javascript (firebase): how can the firebase database key of a clicked item be obtained?

I have a firebase database structure like this and I have a loop function var jobTitle = document.getElementById('jobTitle'); var jobDescription= doc

environment variable not working in react firebase config file

I am making a react app with firebase and I want to use environment variables for the firebase config. this is the firebase config in my react apps src folder i