How to use FirebaseRecyclerAdapter

Question

@Override
public void onStart() {
    super.onStart();

    FirebaseRecyclerAdapter firebaseRecyclerAdapter = new FirebaseRecyclerAdapte         


        

Answer 1

You need to do the following:

DatabaseReference ref=FirebaseDatabase.getInstance().getReference();
Query query=ref.child("Users").orderByChild("name").equalTo(name);
FirebaseRecyclerOptions<AllUsers> options =
    new FirebaseRecyclerOptions.Builder<AllUsers>()
            .setQuery(query, AllUsers.class)
            .build();

FirebaseRecyclerAdapter adapter = new FirebaseRecyclerAdapter<AllUsers, UsersViewHolder>(options) {

First, you need to configure the adapter by building FirebaseRecyclerOptions

AllUsers is your POJO class, and you need to make a query to have in the recycler adapter.

more info here:

https://github.com/firebase/FirebaseUI-Android/tree/master/database