How to search data in Firebase?

Question

Bundle bundle = getIntent().getExtras();
   String name = bundle.getString(\"name\");

   mValueView = (TextView) findViewById(R.id.textView);

   mRef = FirebaseDatabas         


        

Answer 1

If you want to search title value only one time, without listening for updates, you can simply use :

ref.addListenerForSingleValueEvent(
                    new ValueEventListener() {
                        @Override
                        public void onDataChange(DataSnapshot dataSnapshot) {
    }});

Then if you get a reference to 'Users' you can do some logic with iteration, for example :

for (DataSnapshot singleSnapshot : dataSnapshot.getChildren()){
    String title = (String) singleSnapshot.child("title").getValue();
                        //do your logic
                    }