wenserver獲取天氣預報數據實例分享

更新時間：2013年12月18日 15:56:11 作者：

wenserver獲取天氣預報數據,實現android顯示天氣信息

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);

         //組件
       // 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(){//顯示所有的信息

         String str_city=et01.getText().toString();
         if(str_city.length()==0){
             str_city="重慶";

         }
//         str_city="濟南";
         getWeather(str_city);
         tv01.setText(getString_WeatherToday()); //今天天氣
         tv02.setText(getString_WeatherCurrent());//當前天氣
         imgview01.setImageResource(getIcon_1()); //當前的兩個圖標
         imgview02.setImageResource(getIcon_2());

     }//showWeather()*****************end

     private static final String NAME_SPACE="http://WebXml.com.cn/";//命名空間 ,后期測試一下命名空間的作用
     private static final String METHOD_NAME = "getWeatherbyCityName";
     private static String URL = "http://www.webxml.com.cn/webservices/weatherwebservice.asmx";// 投遞SOAP數據的目標地址
     private static String SOAP_ACTION = "http://WebXml.com.cn/getWeatherbyCityName";

     protected void getWeather(String strcityname){//str 是城市名
/*
   * 這里要做的工作是提交客戶端的請求,
   * 然后獲得服務端返回的復雜對象,后面會有專門的
   */
         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);//告訴SoapSerializationEnvelope把構造好的SoapObject封裝進去：
         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");//類似于獲取服務端返回復雜節(jié)點的一個內接點
         parseWeather(detail);

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

     String str_weather_today=null;
     String str_weather_current=null;
     protected void parseWeather(SoapObject so){
         /*
          * 解析復雜節(jié)點,并對相應的參數賦值,為后面的方法準備
          */
         //第六個參數是概況,包括日期,天氣....
         String date=so.getProperty(6).toString();

         str_weather_today="今天: "+date.split(" ")[0];
         str_weather_today=str_weather_today+"\n氣溫:"+so.getProperty(5).toString();
         str_weather_today=str_weather_today+"\n風力:"+so.getProperty(7).toString()+"\n";
         //兩個圖標
         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;
     }

}

復制代碼代碼如下:

<?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="查詢"
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>

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