How to search for a value in firebase Android

Question

I am saving data as follows in the Firebase:

I want to find all records that have #Yahoo in their title. What will be the exact query for that?

I am

Answer 1

DatabaseReference rootRef = FirebaseDatabase.getInstance().getReference();
DatabaseReference animalsRef = rootRef.child("userTasks");
ValueEventListener eventListener = new ValueEventListener() {
    @Override
    public void onDataChange(DataSnapshot dataSnapshot) {
        Boolean found;
        String search = "Yahoo";
        for(DataSnapshot ds : dataSnapshot.getChildren()) {
            String movieName = ds.child("movieName").getValue(String.class);
            found = movieName.contains(search);
            Log.d("TAG", movieName + " / " + found);
        }
    }

    @Override
    public void onCancelled(DatabaseError databaseError) {}
};
animalsRef.addListenerForSingleValueEvent(eventListener);