Android Coder

I have implemented all documentation but still getting this error. This is my log: W/FirebaseMessag… Read more How To Solve "token Retrieval Failed: Authentication_failed"?

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