问如何在android中发布SOAP服务请求？

EN

SoapObject soapObject = new SoapObject(NAMESPACE_NIST_IMPORT,
                METHOD_NAME_NIST_IMPORT);

        ImportNistFileReq nistReq = new ImportNistFileReq(nistFile);

        PropertyInfo pi = new PropertyInfo();
        pi.setName("req");
        pi.setValue(nistReq);
        pi.setType(nistReq.getClass());
        soapObject.addProperty(pi);


        SoapSerializationEnvelope soapSerializationEnvelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);

        new MarshalBase64().register(soapSerializationEnvelope);

        soapSerializationEnvelope.setOutputSoapObject(soapObject);

        soapSerializationEnvelope.addMapping(NAMESPACE_NIST_IMPORT, "ImportNistFileReq", new ImportNistFileReq().getClass());


        soapSerializationEnvelope.dotNet = true;
        Object objectResult = null;

        try {
            HttpTransportSE httpTransportSE = new HttpTransportSE(
                    URL_NIST_IMPORT);

            httpTransportSE.debug = true;
            httpTransportSE.call(SOAP_ACTION_NIST_IMPORT, soapSerializationEnvelope);

            String host = httpTransportSE.getPath();
            Log.i("HOST: ", host);

            objectResult = (Object) soapSerializationEnvelope.getResponse();


        } catch (IOException e) {
            Log.e("IO: ", e.getMessage());
        } catch (XmlPullParserException e) {
            Log.e("XML: ", e.getMessage());
        }