android怎么访问天气webservice，用网上找的链接都不行啊

====================问题描述====================

做个天气预报的小测试用网上找的链接怎么不行，有做过的指导下。感激不尽！！ 
求用法或可用链接！！！！！！！！！！

http://webservice.webxml.com.cn/WebServices/WeatherWS.asmx 

和 

http://www.webxml.com.cn/webservices/weatherwebservice.asmx 

都是不行的！跟着网上例子做的。 

错误： 

11-13 19:27:10.545: W/System.err(29917): java.net.UnknownHostException: Unable to resolve host "webservice.webxml.com.cn": No address associated with hostname 

11-13 19:27:10.545: W/System.err(29917):  at java.net.InetAddress.lookupHostByName(InetAddress.java:426) 

11-13 19:27:10.545: W/System.err(29917):  at java.net.InetAddress.getAllByNameImpl(InetAddress.java:242) 

11-13 19:27:10.545: W/System.err(29917):  at java.net.InetAddress.getAllByName(InetAddress.java:220) 

11-13 19:27:10.545: W/System.err(29917):  at libcore.net.http.HttpConnection.<init>(HttpConnection.java:71) 

11-13 19:27:10.545: W/System.err(29917):  at libcore.net.http.HttpConnection.<init>(HttpConnection.java:50) 

11-13 19:27:10.545: W/System.err(29917):  at libcore.net.http.HttpConnection$Address.connect(HttpConnection.java:351) 

11-13 19:27:10.545: W/System.err(29917):  at libcore.net.http.HttpConnectionPool.get(HttpConnectionPool.java:86) 

11-13 19:27:10.545: W/System.err(29917):  at libcore.net.http.HttpConnection.connect(HttpConnection.java:128) 

11-13 19:27:10.545: W/System.err(29917):  at libcore.net.http.HttpEngine.openSocketConnection(HttpEngine.java:308) 

11-13 19:27:10.545: W/System.err(29917):  at libcore.net.http.HttpEngine.connect(HttpEngine.java:303) 

11-13 19:27:10.545: W/System.err(29917):  at libcore.net.http.HttpEngine.sendSocketRequest(HttpEngine.java:282) 

11-13 19:27:10.545: W/System.err(29917):  at libcore.net.http.HttpEngine.sendRequest(HttpEngine.java:232) 

11-13 19:27:10.545: W/System.err(29917):  at libcore.net.http.HttpURLConnectionImpl.connect(HttpURLConnectionImpl.java:80) 

11-13 19:27:10.545: W/System.err(29917):  at org.ksoap2.transport.ServiceConnectionSE.connect(ServiceConnectionSE.java:46) 

11-13 19:27:10.545: W/System.err(29917):  at org.ksoap2.transport.HttpTransportSE.call(HttpTransportSE.java:68) 

11-13 19:27:10.550: W/System.err(29917):  at com.testtv.core.WeatherActivity.getWeather(WeatherActivity.java:102) 

11-13 19:27:10.550: W/System.err(29917):  at com.testtv.core.WeatherActivity$2$1.run(WeatherActivity.java:76)
11-13 19:27:10.550: W/System.err(29917):  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1076) 

11-13 19:27:10.550: W/System.err(29917):  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:569) 

11-13 19:27:10.550: W/System.err(29917):  at java.lang.Thread.run(Thread.java:856) 

11-13 19:27:10.550: W/System.err(29917): Caused by: libcore.io.GaiException: getaddrinfo failed: EAI_NODATA (No address associated with hostname) 

11-13 19:27:10.550: W/System.err(29917):  at libcore.io.Posix.getaddrinfo(Native Method)
11-13 19:27:10.550: W/System.err(29917):  at libcore.io.ForwardingOs.getaddrinfo(ForwardingOs.java:55) 

11-13 19:27:10.550: W/System.err(29917):  at java.net.InetAddress.lookupHostByName(InetAddress.java:411) 

  

代码： 




package com.testtv.core; 

import java.io.UnsupportedEncodingException;
import java.util.concurrent.Executor;
import java.util.concurrent.Executors; 

import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.SoapObject;
import org.ksoap2.serialization.SoapSerializationEnvelope;
import org.ksoap2.transport.HttpTransportSE;
import android.app.Activity;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.Toast; 

public class WeatherActivity extends Activity {
 /** Called when the activity is first created. */
 private Button okButton;
 /** Called when the activity is first created. */
 private static final String NAMESPACE = "http://WebXml.com.cn/"; 

 // WebService地址
 private static String URL = "http://www.webxml.com.cn/webservices/weatherwebservice.asmx";
 private static final String METHOD_NAME = "getWeatherbyCityName";
 private static String SOAP_ACTION = "http://WebXml.com.cn/getWeatherbyCityName";
 private String weatherToday;
 private SoapObject detail;
 
 private Handler webHandler;
 private final static String TAG = "WeatherActivity";
 private final static int SHOW_WEATHER=10;
 
 
 private Executor webExcutor;
  

 @Override
 protected void onCreate(Bundle savedInstanceState) {
  // TODO Auto-generated method stub
  super.onCreate(savedInstanceState);
  setContentView(R.layout.weather);
   
        this.webHandler=new Handler()
        {
   @Override
   public void handleMessage(Message msg) {
    // TODO Auto-generated method stub
    if(msg.what==SHOW_WEATHER)
    {
     try {
      parseWeather(detail);
     } catch (UnsupportedEncodingException e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
     }
    }
   }
         
        };
  okButton = (Button) this.findViewById(R.id.btn_Search);
  okButton.setOnClickListener(new Button.OnClickListener() {
   public void onClick(View v) {
    final String city = "北京";
    if(webExcutor==null)
    {
     webExcutor=Executors.newFixedThreadPool(1);
    }
    webExcutor.execute(new Runnable() {
     
     public void run() {
      // TODO Auto-generated method stub
      getWeather(city);
     }
    });
   } 

  });
 } 

 public void getWeather(String cityName) {
  try {
   System.out.println("rpc------");
   SoapObject rpc = new SoapObject(NAMESPACE, METHOD_NAME);
   System.out.println("rpc" + rpc);
   System.out.println("cityName is " + cityName);
   rpc.addProperty("theCityName", cityName); 

   SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);
   envelope.bodyOut = rpc;
   envelope.dotNet = true;
   envelope.setOutputSoapObject(rpc); 

   HttpTransportSE ht = new HttpTransportSE(URL); 

   // AndroidHttpTransport ht = new AndroidHttpTransport(URL);
   ht.debug = true; 

   ht.call(SOAP_ACTION, envelope);
   // ht.call(null, envelope); 

   // SoapObject result = (SoapObject)envelope.bodyIn;
   // detail = (SoapObject)
   // result.getProperty("getWeatherbyCityNameResult"); 

   detail = (SoapObject) envelope.getResponse(); 

   Log.d(TAG,  detail.toString());
   
   Message msg = new Message();
   msg.what=SHOW_WEATHER;
   webHandler.sendMessage(msg);
//   Toast.makeText(this, detail.toString(), Toast.LENGTH_LONG).show();
    

   return;
  } catch (Exception e) {
   e.printStackTrace();
  }
 } 

 private void parseWeather(SoapObject detail) throws UnsupportedEncodingException {
  String date = detail.getProperty(6).toString();
  weatherToday = "今天：" + date.split("")[0];
  weatherToday = weatherToday + "\n天气：" + date.split("")[1];
  weatherToday = weatherToday + "\n气温：" + detail.getProperty(5).toString();
  weatherToday = weatherToday + "\n风力：" + detail.getProperty(7).toString() + "\n";
  System.out.println("weatherToday is " + weatherToday);
  Toast.makeText(this, weatherToday, Toast.LENGTH_LONG).show(); 

 }
} 

都是网上找的，大拿们速来救火！！  


====================解决方案1====================
这两个接口都已经失效了，没法访问，你找个能用的，用浏览器就可以测试
====================解决方案2====================
楼主现在解决了吗？求解
====================解决方案3====================
 网络权限开了吗
====================解决方案4====================
看看有没有返回数据就清楚了
====================解决方案5====================
Unable to resolve host "webservice.webxml.com.cn": No address associated with hostname 

这个意思是域名解析不正常，确信网络OK？
====================解决方案6====================
这个网站现在应用广泛吗？ 看了一下他们的接口文档，真心觉得不怎么样啊，没有一点做开放平台的水准。。。。，