Android Development calls Custom WebService

in the previous article, we developed the custom service: using MyEclipse to develop WebService, today we invoke the custom WebService interface with the Android program:

In the browser input http://192.168.0.5:8080/TestService/MyServicePort?wsdl

Where Myserviceport is the url-pattern= "/myserviceport" in the Sun-jaxws.xml file on the WebService server side

Note that the 192.168.0.5 here is my native IP address and needs to be changed to its own IP address, such as:

3. Build the Android client:

Click Add EXTERNL JARS

Add ksoap2-android-assembly-2.5.2-jar-with-dependencies.jar Package

Note that when the Android client calls WebService , it involves connecting to the network, so

It is important to note that when the server side returns a binary form, the

Soapobject object = (soapobject) envelope.getresponse ();

Otherwise

Soapobject object = (soapobject) envelope. Bodyin;

When the Android client passes multiple parameters to the androidservice Service-side method:

Specify the namespace of the webservice and call the method name    soapobject RPC = new Soapobject (NAMESPACE, "add");  Set the two parameters that need to be passed in to call the WebService interface Mobilecode, UserId    

1. Add Permission:<uses-permission android:name="Android.permission.INTERNET"/ >

2. Create a new thread and let those steps execute in the new thread

The key code is as follows:

Name space

String NAMESPACE = "http://webservice.test.liuhang.com/";

Method name to invoke String methodName = "SayHello";//endpointstring endPoint = "HTTP://192.168.0.5:8080/TESTSERVICE/MYSERVICEPORT?WSDL"  ;//Specify the namespace of the WebService and the method name of the call Soapobject RPC = new Soapobject (NAMESPACE, methodName); Set the two parameters Mobilecode, UserId rpc.addproperty ("arg0", "hahaaa") that need to be passed in to call the WebService interface; Generates SOAP request information that calls the WebService method and specifies the version of SOAP, final soapserializationenvelope envelope = new Soapserializationenvelope (    SOAPENVELOPE.VER11);    envelope.dotnet = False;envelope.bodyout = RPC;    Envelope.setoutputsoapobject (RPC);    Final Httptransportse transport = new Httptransportse (endPoint); <span style= "White-space:pre" ></span>new Thread () {public void run () {try {<span style= "White-space:pre  "></span>//calls WebService Transport.call (null, envelope); if (Envelope.getresponse ()!=null) {//Gets the returned data soapobject object = (soapobject) Envelope.bodyin;  String result= object.getproperty (0). toString (); Message message = new Message (); Bundle bundle = new bundle (); Bundle.putstring ("result", result); <span style= "White-space:pre" ></span>  Message.setdata (bundle); message.what = 1;handler.sendmessage (message);}   } catch (Exception e) {<span style= "White-space:pre" ></span>e.printstacktrace (); } <span style= "White-space:pre" &GT;&LT;/SPAN&GT;};}. Start ();

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Android Development calls Custom WebService