Android Coder

firebaseAuth = FirebaseAuth.getInstance(); mDatabase = FirebaseDatabase.getInstance(); … Read more Retrieve Current User's Data (user_id) Firebase?

I've published an android app 2 weeks ago called MyPetrol and within three days hit roughly 90k… Read more Firebase Database Bandwidth Calculation

I want that firebase sends a notification to my app when my database is updated. For example when I… Read more Background Notification With Firebase On Database Update

I'm looking to pass the reference of the dataSnapshot and key of each specific object into a cu… Read more Obtaining The Reference And Key In Custom Object Firebase Android

I am implementing a database with Firebase for an android application. I present 2 beans : User.cla… Read more Error When Getting An Object From Datasnapshot

I'm trying to receive data from database in other value listener. class MyFragment : Fragment(… Read more Firebase Realtime Database Single Value Listener Triggering Many Times

In the code below i get the number of children but i want to use it outside the onDataChange method… Read more How To Use A Value Outside Datasnapshot Function?

I have a Firebase database which stores data for student timetables. The locations of the multiple … Read more How Do I Retrieve Multiple Items Of Data From Firebase And Merge These Strings Together?

I am trying to access the Key through which my post information is stored in firebase. All I need i… Read more How To Access The Key Of Child By It's Position In Custom Adapter Class

Am I able to load another users profile image if I have their email but I'm logged in as anothe… Read more Am I Able To Load Another Users Profile Image In Firebase Android?

There's this android application I'm building with Firebase as the backend. It requires two… Read more How To Log In Two Different Types Of Users To Different Activities Automatically Without Having To Log In Again?

I'm still getting an exception: com.firebase.client.FirebaseException: Failed to bounce to type… Read more Firebaseexception: Failed To Bounce To Type In Android But Model Class Properties And Json Properties Are Same

I try to generate the ID(autoincrement) to replace the unique ID. Could somebody help me to solve t… Read more How To Avoid The Overwriting Without Using .push() In Firebase? Using The Autoincrement To Generate Id To Replace .push()

I am currently working on a project with Firebase Database and I cannot retrieve data as a list. He… Read more Cannot Retrieve A List Into Firebase Database

What are the trade-offs when I use sync on several paths in my Firebase database? databaseRef.keep… Read more Firebase Keepsynced(true)

I am building chat functionality withing an app using firebase. Everything works except for fetchin… Read more Getdownloadurl() Of Firebase Storage Return The Same And Wrong Link For All The Uploaded Files. How To Fix This?

I'm making an app that shows the days of the week coming from FireBase, the problem is that I h… Read more Sort A Firebaserecycleradapter

I made sample by tutorial 'https://firebase.google.com/docs/database/android/start/?hl=ko'… Read more Firebase Realtime Databae Not Working, Setvalue

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'm developing an app that will help the user to search the books and download them which have … Read more Android - Firebase Searching With Filtering