android 调用.net 的webservice .

 

搭建了android环境，第一个需求是调用webservice, 看了一周的教程，至少有2种方法
实现1 用java直接socket编程 2调用封装好的ksoap2-android-assembly-2.4-jar-with-dependencies.jar
我用第2中方法实现了，步骤
1 下载ksoap2-android-assembly-2.4-jar-with-dependencies.jar， 并导入工程
     右键工程 -> build path -〉add libraries
      ->user library -> user libraries -> new
      起一个名字然后 add jars 导入ksoap2的jar
2 在AndroidManifest.xml的清单中加入<uses-permission android:name="android.permission.INTERNET" />
3 为了看到调试的信息 window->show view->logcat 如下图

4 写入如下代码，运行看Log
        Log.v("Debug", "testest");
       
        String nameSpace = "http://tempuri.org/";
        String serviceURL = "http://192.168.1.116:12345/Service1.asmx";
        String methodName = "HelloWorld";
        String soapAction = "http://tempuri.org/HelloWorld";
        SoapObject request = new SoapObject(nameSpace, methodName);      
        SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
        envelope.bodyOut = request;
        envelope.dotNet=true;
        HttpTransportSE ht = new HttpTransportSE(serviceURL);
        ht.debug = true;
        try {
            ht.call(soapAction, envelope);
            if (envelope.getResponse() != null) {
                Log.v("HttpRestonse", envelope.getResponse().toString());
            } else {
             Log.v("HttpRestonse", "NULL");
            }
        } catch (Exception e) {
            e.printStackTrace();
            Log.v("HttpRestonseErorr", e.toString());
        }
log如下
02-19 01:08:19.238: VERBOSE/Debug(415): testest

02-19 01:08:19.517: VERBOSE/HttpRestonse(415): Hello World