Android 调用J2EE webservice

积累自己的Android 知识

今天学习了Android 如何调用WebService 方法如下：
通过第三方jar ksoap2-android-assembly-3.2.0-jar-with-dependencies

方法有三个参数：namespace:http://server.ws.com/

             reqMethod 是要请求的webService 方法

                callUrl：是webservice地址—                      http://192.168.2.104:8080/RABC/BusiServiceImplPort?wsdl

  public static SoapObject sendRequest(String namespace,String reqMethod,String callURL){
		//(1)指定 webservice的命名空间 和方法名称
		SoapObject request = new SoapObject(namespace,reqMethod);
		//(2)设置方法的参数值
		request.addProperty("arg0","123");
		//(3)生成调用webserivce方法的soap信息 // SoapEnvelope.VER11协议版本号
		SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
		envelope.bodyOut = request;
		//(4)创建httpTransportSE 对象，通过HttpTransportSE 类的构造方法指定WebService的WSDL 文档的URL
//		HttpTransportSE ht = new HttpTransportSE("http://127.0.0.1:8080/RABC/BusiServiceImplPort?wsdl");
		HttpTransportSE ht = new HttpTransportSE(callURL);
		//(5)使用Call方法调用WebService
		try {
			ht.call(null, envelope);
			return (SoapObject) envelope.getResponse();
		} catch (HttpResponseException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		} catch (XmlPullParserException e) {
			e.printStackTrace();
		}
		return  null;
		
	}