wenserver获取天气预报数据实例分享

package tao.cs;

import java.io.ioexception;

import org.ksoap2.soapenvelope;
import org.ksoap2.serialization.soapobject;
import org.ksoap2.serialization.soapserializationenvelope;
import org.ksoap2.transport.androidhttptransport;
import org.xmlpull.v1.xmlpullparserexception;

import android.app.activity;
import android.os.bundle;
import android.view.view;
import android.view.view.onclicklistener;
import android.widget.button;
import android.widget.edittext;
import android.widget.imageview;
import android.widget.textview;

public class weathermain extends activity {
    button btn01;  
    textview tv01,tv02;  
    imageview imgview01,imgview02;  
    edittext et01;  

    int int_img_1;  
    int int_img_2;  

     public void oncreate(bundle savedinstancestate) {  
         super.oncreate(savedinstancestate);  
         setcontentview(r.layout.main);  

         //组件  
       //  final edittext et01=(edittext) findviewbyid(r.id.et_textweather);  
         btn01=(button) findviewbyid(r.id.button01);  
         tv01=(textview) findviewbyid(r.id.textview01);  
         tv02=(textview) findviewbyid(r.id.textview02);  
         imgview01=(imageview) findviewbyid(r.id.imageview01);  
         imgview02=(imageview) findviewbyid(r.id.imageview02);  
         et01=(edittext) findviewbyid(r.id.edittext01);  

         btn01.setonclicklistener(new onclicklistener() {  

             public void onclick(view v) {  
                 showweather();  

             }  
         });  

           
     }//oncreate ***************end  
     protected void showweather(){//显示所有的信息  

         string str_city=et01.gettext().tostring();  
         if(str_city.length()==0){  
             str_city="重庆";  

         }  
//         str_city="济南";  
         getweather(str_city);  
         tv01.settext(getstring_weathertoday());  //今天天气  
         tv02.settext(getstring_weathercurrent());//当前天气  
         imgview01.setimageresource(geticon_1());  //当前的两个图标  
         imgview02.setimageresource(geticon_2());  

     }//showweather()*****************end  

     private static final string name_space="http://webxml.com.cn/";//命名空间  ,后期测试一下命名空间的作用  
     private static final string method_name = "getweatherbycityname";  
     private static string url = "http://www.webxml.com.cn/webservices/weatherwebservice.asmx";// 投递soap数据的目标地址  
     private static string soap_action = "http://webxml.com.cn/getweatherbycityname";  

     protected void getweather(string strcityname){//str 是城市名  
  /* 
   * 这里要做的工作是 提交客户端的请求, 
   * 然后获得服务端返回的复杂对象,后面会有专门的 
   */ 
         soapobject sobject=new soapobject(name_space, method_name);  
         sobject.addproperty("thecityname", strcityname);  

         androidhttptransport ht=new androidhttptransport(url);  
         ht.debug=true;  

         soapserializationenvelope envelope=new soapserializationenvelope(soapenvelope.ver11);//告诉soapserializationenvelope把构造好的soapobject封装进去：  
         envelope.bodyout=sobject;  
         envelope.dotnet=true;  
         envelope.setoutputsoapobject(sobject);  

         try {  

             ht.call(soap_action, envelope);  

         } catch (ioexception e) {  

             e.printstacktrace();  
         } catch (xmlpullparserexception e) {  

             e.printstacktrace();  
         }  
         // 
         soapobject result=(soapobject) envelope.bodyin;  
         soapobject detail=(soapobject) result.getproperty("getweatherbycitynameresult");//类似于获取服务端返回复杂节点的一个内接点  
         parseweather(detail);   

     }//getweather *****************end  

     string str_weather_today=null;  
     string str_weather_current=null;  
     protected void parseweather(soapobject so){  
         /* 
          * 解析复杂节点,并对相应的参数赋值,为后面的方法准备 
          */ 
         //第六个参数是概况,包括日期,天气....  
         string date=so.getproperty(6).tostring();  

         str_weather_today="今天: "+date.split(" ")[0];  
         str_weather_today=str_weather_today+"\n气温:"+so.getproperty(5).tostring();  
         str_weather_today=str_weather_today+"\n风力:"+so.getproperty(7).tostring()+"\n";  
         //两个图标  
         int_img_1=parseicon(so.getproperty(8).tostring());  
         int_img_2=parseicon(so.getproperty(9).tostring());  

         str_weather_current=so.getproperty(10).tostring();  
     }  
     public string getstring_weathertoday(){  
         return str_weather_today;  
     }  
     public string getstring_weathercurrent(){  
         return str_weather_current;  
     }  

     public int geticon_1(){  
         return int_img_1;  
     }  
     public int geticon_2(){  
         return int_img_2;  
     }  
     public int   parseicon(string stricon){  
         if (stricon == null) return -1;  

         if ("0.gif".equals(stricon)) return r.drawable.a_0;  
         if ("1.gif".equals(stricon)) return r.drawable.a_1;  
         if ("2.gif".equals(stricon)) return r.drawable.a_2;  
         if ("3.gif".equals(stricon)) return r.drawable.a_3;  
         if ("4.gif".equals(stricon)) return r.drawable.a_4;  
         if ("5.gif".equals(stricon)) return r.drawable.a_5;  
         if ("6.gif".equals(stricon)) return r.drawable.a_6;  
         if ("7.gif".equals(stricon)) return r.drawable.a_7;  
         if ("8.gif".equals(stricon)) return r.drawable.a_8;  
         if ("9.gif".equals(stricon)) return r.drawable.a_9;  
         if ("10.gif".equals(stricon)) return r.drawable.a_10;  
         if ("11.gif".equals(stricon)) return r.drawable.a_11;  
         if ("12.gif".equals(stricon)) return r.drawable.a_12;  
         if ("13.gif".equals(stricon)) return r.drawable.a_13;  
         if ("14.gif".equals(stricon)) return r.drawable.a_14;  
         if ("15.gif".equals(stricon)) return r.drawable.a_15;  
         if ("16.gif".equals(stricon)) return r.drawable.a_16;  
         if ("17.gif".equals(stricon)) return r.drawable.a_17;  
         if ("18.gif".equals(stricon)) return r.drawable.a_18;  
         if ("19.gif".equals(stricon)) return r.drawable.a_19;  
         if ("20.gif".equals(stricon)) return r.drawable.a_20;  
         if ("21.gif".equals(stricon)) return r.drawable.a_21;  
         if ("22.gif".equals(stricon)) return r.drawable.a_22;  
         if ("23.gif".equals(stricon)) return r.drawable.a_23;  
         if ("24.gif".equals(stricon)) return r.drawable.a_24;  
         if ("25.gif".equals(stricon)) return r.drawable.a_25;  
         if ("26.gif".equals(stricon)) return r.drawable.a_26;  
         if ("27.gif".equals(stricon)) return r.drawable.a_27;  
         if ("28.gif".equals(stricon)) return r.drawable.a_28;  
         if ("29.gif".equals(stricon)) return r.drawable.a_29;  
         if ("30.gif".equals(stricon)) return r.drawable.a_30;  
         if ("31.gif".equals(stricon)) return r.drawable.a_31;  

         return 0;  
     }

}

<?xml version="1.0" encoding="utf-8"?>
<linearlayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    >
<edittext

 android:id="@+id/edittext01"
 android:layout_width="fill_parent"
 android:layout_height="wrap_content">
</edittext>
<button
 android:text="查询"
 android:id="@+id/button01"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content">
</button>
<imageview
 android:id="@+id/imageview01"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content">
</imageview>
<imageview
 android:id="@+id/imageview02"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content">
</imageview>
<textview 
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:id="@+id/textview01"

    />
<textview

 android:id="@+id/textview02"
 android:layout_width="wrap_content"
 android:layout_height="wrap_content">
</textview>

</linearlayout>