如何调用 .NET Web 方法？

Question

首先感谢您的所有回答，这个主题可能会被关闭，因为我已经做了我想要的东西。我在下面提到了如何调用 .NET webmethod。

http://aaarkonusurum.blogspot.com/2011 /10/android-ile-dataset-donen-bir-net.html

Answer 1

如果您只需要一个调用 Web 服务方法的方法，请使用以下方法：

public static SoapPrimitive callWebServiceMethod(String url,
            String namespace, String methodName,
            HashMap<String, Object> parameters, String soapAction)
            throws IOException, XmlPullParserException, SoapFault {

        SoapObject request = new SoapObject(namespace, methodName);

        if (parameters != null) {
            String[] keys = new String[0];
            keys = (String[]) parameters.keySet().toArray(keys);
            Object[] vals = (Object[]) parameters.values().toArray();

            for (int i = 0; i < parameters.size(); i++) {
                request.addProperty(keys[i], vals[i]);
            }
        }

        SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(
                    SoapEnvelope.VER11);
        envelope.dotNet = true;

        envelope.setOutputSoapObject(request);
        HttpTransportSE androidHttpTransport = new HttpTransportSE(url,
                60 * 1000);

        androidHttpTransport.call(soapAction, envelope);
        return (SoapPrimitive) envelope.getResponse();
    }

并在您的活动中：

private static final String NAMESPACE = "http://tempuri.org/";
private static final String METHOD_NAME = "MethodName";
private static final String SOAP_ACTION = "http://tempuri.org/MethodName";

        String url = "http://...";

        HashMap<String, Object> parameters = new HashMap<String, Object>();
        parameters.put("param1", param1);
        parameters.put("param2", param2);
        //...

        SoapPrimitive response = callWebServiceMethod(url,
                NAMESPACE, METHOD_NAM, parameters,
                SOAP_ACTION);

        String webServiceResult = response.toString();