android调用.net wcf 服的方法

一、新建wcf服务

1 public class Service1 : IService1
2     {
3         public string GetData(int value)
4         {
5             return string.Format("You entered: {0}", value);
6         }
7     }

web.config 文件配置

 1 <services>
 2       <service name="WcfSrv.Service1">
 3         <host>
 4           <baseAddresses>
 5             <add baseAddress = "http://localhost:8732/WcfSrv/Service1/" />
 6           </baseAddresses>
 7         </host>
 8         <endpoint address ="" binding="basicHttpBinding" contract="WcfSrv.IService1">
 9         </endpoint>
10         <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>
11       </service>
12     </services>

注意红色部分为，默认的是wsHttpBinding ，这时android 调用wcf服务时会出现下面的异常
org.xmlpull.v1.XmlPullParserException: unexpected type (position:END_DOCUMENT null@1:1 in java.io.InputStreamReader@41308ae8)

然后把服务发布到本机的iis中

二、android 调用wcf 服务

 1 static String SOAP_ACTION="http://tempuri.org/IService1/GetData";  
 2 private static final String NAMESPACE = "http://tempuri.org/";  
 3 private static String URL = http://10.0.2.2:8000/Service1.svc;  
 4 private static final String METHOD_NAME = "GetData";  
 5 SoapObject soapObject = new SoapObject(NAMESPACE, METHOD_NAME);
 6 soapObject.addProperty("value", 33333); SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
 7 envelope.dotNet = true;
 8 envelope.setOutputSoapObject(soapObject);
 9 String xmlMessage = "";
10 try {
11 　　HttpTransportSE transport = new HttpTransportSE(URL); 
12 　　transport.call(SOAP_ACTION, envelope);
13 　　SoapObject sb = (SoapObject) envelope.bodyIn;
14 　　xmlMessage = sb.toString(); } catch (IOException e) {
15 　　e.printStackTrace();
16 } catch (XmlPullParserException e) {
17 　　e.printStackTrace();
18 }
19 return xmlMessage;