public void signup() throws JSONException {
    String firstname = edittext_fname.getText().toString();
    String lastname = editext_lname.getText().toString();
    String email = editext_email.getText().toString();
    String mobile = editext_mobile.getText().toString();
    String pass = editext_pass.getText().toString();
    String username = editext_user.getText().toString();
    String address = editext_add.getText().toString();
    String cityname = editText_city.getText().toString();
    String zipcode = editText_Zip.getText().toString();
    String city_id = editText_cityid.getText().toString();
    String birthdate = textView_birth.getText().toString();
    String statename = textView_state.getText().toString();
    String stateid = state_id;

    JSONObject jsonObject = new JSONObject();
    jsonObject.put("first_name", firstname);
    jsonObject.put("last_name", lastname);
    jsonObject.put("birth_date", birthdate);
    jsonObject.put("email", email);
    jsonObject.put("user_name", username);
    jsonObject.put("password", pass);
    jsonObject.put("mobile_no", mobile);
    jsonObject.put("address", address);
    jsonObject.put("zip_code", zipcode);
    jsonObject.put("city_id", city_id);
    jsonObject.put("city", cityname);
    jsonObject.put("state_id", stateid);
    jsonObject.put("reference_name", "xxx");
    jsonObject.put("country_id", "223");
    jsonObject.put("refer_by", "others");
    jsonObject.put("user_role_type", "3");

    if (jsonObject.length() > 0) {
        new sendJsonData().execute(String.valueOf(jsonObject));
    }


}

private class sendJsonData extends AsyncTask<String, Void, String> {
    ProgressDialog progressDialog;
    String Jsonresponse = null;

    @Override
    protected void onPreExecute() {
        super.onPreExecute();
        progressDialog = new ProgressDialog(FirstScreenActivity.this);
        progressDialog.setMessage("please wait");
        progressDialog.setCancelable(false);
        progressDialog.show();
    }

    @Override
    protected String doInBackground(String... params) {

        String Jsondata = params[0];

        HttpURLConnection urlConnection = null;
        BufferedReader reader = null;
        try {

            URL url = new URL(WsUtils.BASE_URL+WsUtils.SIGNUP);
            urlConnection = (HttpURLConnection) url.openConnection();
            urlConnection.setDoOutput(true);
            urlConnection.setRequestMethod("POST");
            urlConnection.setConnectTimeout(10000);
            urlConnection.setRequestProperty("Accept","application/json");
            urlConnection.setRequestProperty("Content-Type","application/json");

            //Writer writer = new BufferedWriter(new OutputStreamWriter(urlConnection.getOutputStream(), "UTF-8"));
            //writer.write(Jsondata);
           // writer.close();

            DataOutputStream printout = new DataOutputStream(urlConnection.getOutputStream ());
            printout.writeBytes("PostData=" + Jsondata);
            printout.writeBytes(Jsondata);
            Log.e("json", Jsondata);

           // printout.flush ();
           // printout.close ();

            DataInputStream in = new DataInputStream(urlConnection.getInputStream());
            Jsonresponse = convertStreamToString(in);




            return Jsonresponse;


        } catch (MalformedURLException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }

        return null;
    }


    @Override
    protected void onPostExecute(String s) {
        super.onPostExecute(s);
        progressDialog.dismiss();
        Log.e("response", Jsonresponse);

    }


}

public String convertStreamToString(InputStream is) {
    BufferedReader reader = new BufferedReader(new InputStreamReader(is));
    StringBuilder sb = new StringBuilder();

    String line;
    try {
        while ((line = reader.readLine()) != null) {
            sb.append(line).append('n');
        }
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        try {
            is.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    return sb.toString();
}