how to add Search functionality in android recyclerView using Volley library

Question

I am making android application in which I am doing search within RecyclerView Items. request is going to server successfully. Basically I am making search with keyword. The problem is how i can send search keyword to server and load data according to that keyword. here is my search activty:

Answer 1

Call getData() method in onTextChanged() and get string from search bar as

searchItem = s.toString();

    @Override
    public void onTextChanged(CharSequence s, int start, int before, int 
        count) {
        Log.d("onTextChanged", getClass().getSimpleName() + " text 
        changed " + searchBar.getText());
        searchItem = s.toString();
        Log.d("Text",searchItem);
        getData();
    }