accessories-cc4u

I see a lot of tutorials, documentation and questions about using the Firebase Realtime Database on… Read more What Is The Difference Between Get() And Addlistenerforsinglevalueevent?

I use the Firebase to develop an android app. and was making a post system. so with these codes, I … Read more Setransactionsynctask: Error Retrieving Account Java.lang.illegalstateexception: No Current Tap-and-pay Account

This is my database structure. I am trying to fetch Order Details. Here is the code databaseRefer… Read more Databaseexception: Can't Convert Object Of Type Java.lang.string To Type Models.orderdetails

So far, I have been able to display my Firebase records for node maintenance in an Android ListView… Read more Updating Firebase Records That Are Displayed In An Android Listview

I am trying to solve how to get a value from my DatabaseReference, but doing so gives me the full a… Read more How Can I Get Some Value From My Firebase?

I can check if any data that is a child of my reference has changed no problem but I cant find a wa… Read more Checking If Field Data Changed Rather Than Any Field In Child Data

So I have a super simple multiplayer game for my app. And when the game the players play ends, the … Read more Boolean Returns False When It Is Clearly True

I am trying to create a Firebase database to store employee information and then when an address is… Read more Firebase Query Result In Listview Ui And Recyclerview Ui

I have a list of data having date. I usually query that data sorted by date. But I am in a situatio… Read more Firebase Querying Data Up And Down From The Middle Key

I am working on an Android application which uses Firebase Realtime Database to show data to multip… Read more Clear Firebase Local Write Queue Yet To Sync Manually

The Story I have an Android application which heavily relies on the Firebase Realtime Database. So … Read more Firebase Realtime Database Internal Data Representation For Android

I have records with this fields: age: 25 timestamp: 1484089199472 This records inserted by: @Exclu… Read more Firebase Use Endat If Timestamp Field

Is there any way to clear data stored in Firebase Database persistence enabled via setPersistenceEn… Read more Clear Firebase Persistence After Logout

I am using FirebaseIndexRecyclerAdapter and I'am trying to show post for the following users so… Read more Firebase Show If Child Exists

I'm trying to get the download url of the image uploaded to firebase database. But Task Uri ima… Read more Can't Get Actual Download Url Of An Image Uploaded In Firebase Storage

In android app I create a firebase user authenticated by phone number and it works fine then I upda… Read more Android Firebase Saving Data To Realtime Database

I want to populate all posts of user and their friends. My Database implementation is attached User… Read more Firebase See Friends Posts

Firstly I would like to show you my Firebase database tree -Users | ----959670000 | |… Read more How To Compare My Contact With The Contacts Uploaded In Firebase Database

I have a Firebase realtime database, and I add value to it, I then want to retrieve those values, b… Read more Retrieving Values From Firebasedatabase

I want to get list of all Allowed child from this type of JSON Tree: databaseRef.child('Users&#… Read more How To Get Nested Child From Firebase Database Using Android?