JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(Request.Method.POST, serverurl,null,
            new Response.Listener<JSONObject>() {
                @Override
                public void onResponse(JSONObject response) {
                    try {
                        Log.d(TAG, "other class: "+response);
                        acitvityprog.setVisibility(View.GONE);
                        JSONObject employee=response.getJSONObject("success");

                    }
                    catch (JSONException e) {
                        e.printStackTrace();
                        acitvityprog.setVisibility(View.GONE);
                    }
                }
            }, new Response.ErrorListener() {
        @Override
        public void onErrorResponse(VolleyError error) {

            error.printStackTrace();
            acitvityprog.setVisibility(View.GONE);

        }
    }
    ){

        @Override
        protected Map<String, String> getParams() throws AuthFailureError {
            Map<String,String> params=new HashMap<String,String>();
            params.put("title",titles);
            params.put("description",desc);
            params.put("activityStreamId","1401");
            return params;

        }

        @Override
        public Map<String, String> getHeaders() throws AuthFailureError {
            Map<String,String> headers=new HashMap<String,String>();
            headers.put("Content-Type","application/json");
            headers.put("cache-control","no-cache");
            headers.put("token",token);
            return headers;
        }
    };

    singletonclasshttp.getInstance(getActivity()).addtorequestque(jsonObjectRequest);