How can I retrieve data from Firebase to my adapter

Question

My structure

So I have an app in which users upload posts in my adapter. I can retrieve the post description and the post picture, but when I try to retriev

Answer 1

The code below goes inside onBindviewhoder() under this line:

    String user_id = . . .. . . . 

I guess its the way you refer to your data and the way you attach the listener. Try to initialize the database ref like this:

  DatabaseReference firebaseDatabase= FirebaseDatabase.getInstance().getReference().child("Users").child(user_id);

and now try to listen like this:

   firebaseDatabase.addValueEventListener(new ValueEvent....{

    onDataChange(.....){

     //your same code

    }



   })