如何在android请求中添加回调字符串

Question

下面是我在android中调用soap webservice的代码并获取json响应

如何在android中传递回调=？callback = jQuery15任何指导???????

任何关于相同的想法如何在url中包含？callback-jquery15参数？

SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME1);
        request.addProperty("xyz", "xyzaa");
        request.addProperty("abc", "abcxx");
        SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(
                SoapEnvelope.VER11);
        envelope.setOutputSoapObject(request);
        envelope.dotNet = true;
        try {
            HttpTransportSE androidHttpTransport = new HttpTransportSE(URL);
            androidHttpTransport.call(SOAP_ACTION1, envelope);
            SoapObject result = (SoapObject) envelope.bodyIn;
            Toast.makeText(getApplicationContext(), result.toString(),
                    Toast.LENGTH_LONG).show();
            txtCel.setText(result.getProperty(0).toString());

但我的问题是我的webservice接受参数，回调如何使用ex：

http://www.example.com/services/webServices/MobileServices/exampleMobileJson.asmx/AuthenticateApplication?callback=jQuery15&xyz=xyzaa&abc=abcxx