使用kSoap2访问android中的Web服务
从过去三天以来,我一直在挖掘如何使用kSoap2访问web服务。现在我可以访问web服务了,但是我需要知道,我是否遵循了正确的方法,或者我已经超出了标准。我已经张贴了完整的代码和输出,我已经得到,请纠正我,如果我有错的地方使用kSoap2访问android中的Web服务,android,web-services,ksoap2,Android,Web Services,Ksoap2,从过去三天以来,我一直在挖掘如何使用kSoap2访问web服务。现在我可以访问web服务了,但是我需要知道,我是否遵循了正确的方法,或者我已经超出了标准。我已经张贴了完整的代码和输出,我已经得到,请纠正我,如果我有错的地方 //WebServiceConsumer.java public SoapObject soap(String METHOD_NAME, String SOAP_ACTION, String NAMESPACE, String URL) throws IOExceptio
//WebServiceConsumer.java
public SoapObject soap(String METHOD_NAME, String SOAP_ACTION, String NAMESPACE, String URL) throws IOException, XmlPullParserException {
/** Construction of the SoapObject */
SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME); //set up request
/** passing the values in to the webservice*/
request.addProperty("iTopN", "0"); //variable name, value. got the variable name, from the wsdl file!
/** Creation of the SoapEnvelope with the appropriate version*/
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11); //put all required data into a soap envelope
envelope.dotNet = true;
envelope.setOutputSoapObject(request); //prepare request
/** Creating AndroidTransport for passing the request to the URL where the service is located*/
AndroidHttpTransport httpTransport = new AndroidHttpTransport(URL);
httpTransport.debug = true; //this is optional, use it if you don't want to use a packet sniffer to check what the sent message was (httpTransport.requestDump)
httpTransport.call(SOAP_ACTION, envelope); //send request
SoapObject result =(SoapObject)envelope.bodyIn; //get response
return result;
}
public void callService() {
try{
SoapObject result = soap(METHOD_NAME, SOAP_ACTION, NAMESPACE, URL);
Log.i(TAG,"Result:" + result);
try {
// FootballScoreParser.parseBusinessObject(result.getProperty(0).toString(), footballscore);
SoapObject logObject = (SoapObject) result.getProperty(0);
Log.i(TAG,"LogObject : " + logObject);
for(int i = 0; i < 10 ; i++) {
SoapObject logger = (SoapObject) logObject.getProperty(i);
// Log.i(TAG,"Name : " + logger.getProperty("sName"));
// Log.i(TAG,"Goals : "+ logger.getProperty("iGoals"));
/** Appending the sName,iGoals in to ArrayList name */
name.add((String)logger.getProperty("sName").toString());
goals.add((String) logger.getProperty("iGoals").toString());
country.add((String) logger.getProperty("sCountry").toString());
flag.add((String) logger.getProperty("sFlag").toString());
/** Converting the ArrayList into the Object Array*/
objName = name.toArray();
objGoals = goals.toArray();
objCountry = country.toArray();
objFlags = flag.toArray();
}
for(int j = 0; j < objName.length; j++){
Log.i(TAG,"Name ["+ j + "]=" + objName[j].toString() + "," + "Goals ["+ j + "]=" + objGoals[j].toString()+ "," + "Country[" + j + "]=" + objCountry[j].toString() + "," +"Flag[" +j+ "]=" + objFlags[j].toString());
}
}
catch(Exception err){
Log.i(TAG, "" + err);
}
}
catch(Exception err){
Log.i(TAG,""+ err);
}
/* catch(NumberFormatException err){
err.printStackTrace();
}
catch(IllegalArgumentException err){
err.printStackTrace();
}
catch(IllegalAccessException err){
err.printStackTrace();
}
catch(InstantiationException err){
err.printStackTrace();
}*/
//}
输出:
感谢您的帮助。。。。提前感谢根据输出,在我看来,您的web服务返回LogObject,这意味着它是一个复杂的对象。要处理复杂对象,还应该在Android中实现相同的类,并实现KSOAP封送处理接口。之后,您应该向该类注册Add映射,以便KSOAP知道如何处理接收到的对象 有关如何在Android上使用KSOAP处理复杂对象的更多信息,请遵循本教程:
是的,这种方法对我帮助很大。谢谢你,很高兴能帮忙。。。我将张贴我的代码一旦它结束。谢谢
package com.project.mobile.FootballScorers;
import android.app.Activity;
import android.os.Bundle;
public class FootbalScorerActivity extends Activity {
WebServiceConsumer webconsumer;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
webconsumer = new WebServiceConsumer();
webconsumer.callService();
}
}