How to display username and email from firebase in android

Question

i am trying to get username and email for single user profile.

Answer 1

I think that firebaseAuth.getCurrentUser().getUid() return uid that is not the same as uid in FirebaseDatabase. You can user Query.

For example:

Query q = firebaseDatabase.child("users").orderByChild("email").equalTo(firebaseAuth.getCurrentUser().getEmail());

Answer 2

You should use addChildEventListener instead of addValueEventListener , and write the code inside onChildAdded .

You can find the explanation fromdocumentation :

When working with lists, your application should listen for child events rather than the value events used for single objects.