ارسال و دریافت اطلاعات درحالت jsonArrayRequest کتابخانه volley

    public void getDatabase(String phpfile, final Activity activity) {
        final RequestQueue requestQueue = Volley.newRequestQueue(activity);
        final ProgressDialog progressDialog = new ProgressDialog(activity);
        progressDialog.setMessage("درحال دریافت اطلاعات از سرور ...");
        progressDialog.setCancelable(false);
        //progressDialog.show();


        JsonArrayRequest jsonArrayRequest=new JsonArrayRequest(Request.Method.POST, phpfile, null, new Response.Listener<JSONArray>() {
            @Override
            public void onResponse(JSONArray response) {

            Log.e("s1",response.toString());

            }
        }, new Response.ErrorListener() {
            @Override
            public void onErrorResponse(VolleyError error) {

            }
        }){


            @Override
            protected Map<String, String> getParams() throws AuthFailureError {
                HashMap<String,String>hashMap=new HashMap<String, String>();
             //   hashMap.put("user",afraz);
                return hashMap;
            }


            @Override
            protected Response<JSONArray> parseNetworkResponse(
                    NetworkResponse response) {
                try {
                    String jsonString = new String(response.data,HttpHeaderParser.parseCharset(response.headers));
                    Log.e("sss",jsonString);
                    return Response.success(new JSONArray(jsonString),HttpHeaderParser.parseCacheHeaders(response));

                } catch (UnsupportedEncodingException e) {
                    return Response.error(new ParseError(e));
                } catch (JSONException je) {
                    return Response.error(new ParseError(je));
                }


            }



        };



        jsonArrayRequest.setRetryPolicy(new DefaultRetryPolicy(100000, DefaultRetryPolicy.DEFAULT_MAX_RETRIES, DefaultRetryPolicy.DEFAULT_BACKOFF_MULT));
        requestQueue.add(jsonArrayRequest);


    }