public static String questToWebService(String wsdl_url, String name_sapce, String methodName, HashMap
String result = “”;
//（1）创建HttpTransportSE对象，该对象用于调用WebService操作
HttpTransportSE httpTransportSE = new HttpTransportSE(wsdl_url, 9 * 1000);
//（2）创建SoapSerializationEnvelope对象
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER12);
//（3）创建SoapObject对象，创建该对象时需要传入所要调用的Web Service的命名空间和WebService方法名
SoapObject request = new SoapObject(name_sapce, methodName);
//(4) //填入需要传入的参数
Iterator iterator = map.keySet().iterator();
while (iterator.hasNext()) {
String key = (String) iterator.next();
String value = map.get(key);
request.addProperty(key, value);
}
//（5）调用SoapSerializationEnvelope的setOutputSoapObject()方法，或者直接对bodyOut属性赋值，
//将前两步创建的SoapObject对象设为SoapSerializationEnvelope的传出SOAP消息体
envelope.bodyOut = request;
envelope.dotNet = true;//由于是.net开发的webservice，所以这里要设置为true
try {
//（6）调用对象的call()方法，并以SoapSerializationEnvelope作为参数调用远程的web service
httpTransportSE.call(methodName, envelope);//调用
if (envelope.getResponse() != null) {
result = envelope.getResponse().toString().trim();
}
return result;
} catch (IOException e) {
e.printStackTrace();
} catch (XmlPullParserException e) {
e.printStackTrace();
}
if (TextUtils.isEmpty(result)) {
result = “”;
}
//解析该对象，即可获得调用web service的返回值
return result;
}
jar包ksoap2-android-assembly-3.5.0-jar-with-dependencies.jar
