Volley Request for String on Android

volley_string.java

        // Instantiate the RequestQueue.
        RequestQueue queue = Volley.newRequestQueue(this);
        String url ="http://www.google.com";
        // Request a string response from the provided URL.
        StringRequest stringRequest = new StringRequest(Request.Method.GET,url,new Response.Listener<String>() {
            @Override
            public void onResponse(String s) {
                Log.d("Response:", s.toString());
                pDialog.hide();
            }
        }, new Response.ErrorListener() {
            @Override
            public void onErrorResponse(VolleyError volleyError) {

            }
        });
        // Add the request to the RequestQueue.
        queue.add(stringRequest);