关于android 调用 .net webservice

Question

各位大神好，我是自学安卓，我按照回答里二楼的网址里的方法，可惜出了错误，我不知道该怎么改。

主函数如下：

public class MainActivity extends Activity{
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
OnClickListener listener = new OnClickListener() {
public void onClick(View v) {
try {
DBUtil dbUtil=new DBUtil();
dbUtil.IsUserNameExist();
} catch (Exception e) {}
}};
Button button = (Button) findViewById(R.id.query_btn);
button.setOnClickListener(listener);
}
}

然后调用DBUtil这个类：

public class DBUtil {

private ArrayList<String> arrayList = new ArrayList<String>();
private ArrayList<String> brrayList = new ArrayList<String>();
private GetWebService gws = new GetWebService();
public boolean IsUserNameExist() {
    arrayList.clear();
    brrayList.clear();
    return gws.GetWebService1("GetCountry", arrayList, brrayList);
}

}

然后就是webservice

public class GetWebService {

private String result;

//Except method "getAllInfo" and "getAllTestData"
public boolean GetWebService1(String methodName, ArrayList<String> Parameters, ArrayList<String> ParValues) {
    //命名空间
    String nameSpace = "http://www.shijinet.com.cn/kunlun/kws/1.1/";
    //EndPoint
    String endPoint = "http://http://10.0.2.2:8082/kws/InformationService.asmx";
    //SOAP Action
    final String soapAction = nameSpace + methodName;

    final HttpTransportSE transport = new HttpTransportSE(endPoint);
    transport.debug = true;

    //指定WebService的命名空间和调用的方法名
    SoapObject rpc = new SoapObject(nameSpace, methodName);

    for (int i = 0; i < Parameters.size(); i++) {
        rpc.addProperty(Parameters.get(i), ParValues.get(i));
    }

    //生成调用WebService方法的SOAP请求信息,并指定SOAP的版本(10、11或者12)
    final SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);

    envelope.bodyOut = transport;
    //设置是否调用的是.Net开发的WebService
    envelope.dotNet = true;

    envelope.setOutputSoapObject(rpc);

    //android 4.0以后的版本在主程中不允许联网
    Thread thread;
    thread = new Thread() {

        public void run() {

            try {
                //调用WebService
                transport.call(soapAction, envelope);
                SoapObject object = (SoapObject) envelope.bodyIn;//获取返回值，并封装成SoapObject
                result = object.getProperty(0).toString();
            } catch (IOException e) {
                e.printStackTrace();
            } catch (XmlPullParserException e) {
                e.printStackTrace();
            } catch (Exception ex) {
                ex.printStackTrace();
            }

        }

    };

    thread.start();
    try {
        thread.join();//等待该子程结束
    } catch (InterruptedException e) {
        e.printStackTrace();
    }

    if (result.equals("true")) {
        return true;
    } else {
        return false;
    }

}

}

出错点就在走到webservice方法里面的
//android 4.0以后的版本在主程中不允许联网
Thread thread;
thread = new Thread()
这个地方的时候，没有进去里面，直接跳到了
thread.start();
这个地方

实在搞不出来了，特来求教，谢谢各位

Answer 1

package com.fairyeye.simple;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android......
答案就在这里：Android 调用.NET webservice
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