removeEventListener not removing listener in firebase

Question

I want to remove addValueEventListener listener from a firebase ref when value of particular field is true.

ValueEventListener valueListener=null;

private void          


        

Answer 1

I hope this will help you... just yo can use this method, it's work for me...

private DatabaseReference dbRef;

Write from onCreate()

    FirebaseDatabase database = FirebaseDatabase.getInstance();
    dbRef= database.getReference("YOUR_PATH").child("KEY_NAME");
    InitListener();
    dbRef.addValueEventListener(valueEventListener); // ADDIND_LISTENER

Write from onDestroy()

if (dbRef!=null){
        dbRef.removeEventListener(valueEventListener);
        valueEventListener=null;
        dbRef=null;

    }

Listener

 private void InitListener(String templeId) {
    valueEventListener=new ValueEventListener() {
        @Override
        public void onDataChange(DataSnapshot dataSnapshot) {


        }

        @Override
        public void onCancelled(DatabaseError databaseError) {

        }
    };

}