Android天气预报源码AndroidWeatherForecast

[android]代码库
package com.xmobileapp.android.weatherforecast;
 
import java.io.StringBufferInputStream;
import java.util.HashMap;
import java.util.Map;
 
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
 
import org.xml.sax.InputSource;
import org.xml.sax.XMLReader;
 
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.sax.Element;
import android.sax.EndTextElementListener;
import android.sax.RootElement;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.widget.TextView;
 
import com.xmobileapp.android.weatherforecast.meta.CityWeather;
import com.xmobileapp.android.weatherforecast.meta.Constant;
import com.xmobileapp.android.weatherforecast.transport.WebServiceCaller;
 
public class WeatherResult extends Activity {
 
    private CityWeather cityWeather;
 
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.result);
 
        TextView tv = (TextView) this.findViewById(R.id.resultText);
 
        cityWeather = new CityWeather();
        final StringBuffer sb = new StringBuffer();
 
        Intent queryIntent = getIntent();
        String cityName = queryIntent.getStringExtra("CityName");
        // String countryName = queryIntent.getStringExtra("CountryName");
 
        Map map = new HashMap();
        map.put("CityName", cityName);
        map.put("CountryName", "China");
        String xmlStr = WebServiceCaller.doCallWebService(
                Constant.SOAP_ACTION2, Constant.METHOD_NAME2, map);
        // Log.d("xmlStr", xmlStr);
 
        RootElement root = new RootElement("CurrentWeather");
        Element entry = root.getChild("Location");
        entry.setEndTextElementListener(new EndTextElementListener() {
            public void end(String body) {
                System.out.println("prop: " + body);
                cityWeather.setLocation(body);
                sb.append("位置：" + body + "\n");
            }
        });
        Element entry2 = root.getChild("Time");
        entry2.setEndTextElementListener(new EndTextElementListener() {
            public void end(String body) {
                System.out.println("prop: " + body);
                cityWeather.setTime(body);
                sb.append("时间：" + body + "\n");
            }
        });
        Element entry3 = root.getChild("Wind");
        entry3.setEndTextElementListener(new EndTextElementListener() {
            public void end(String body) {
                System.out.println("prop: " + body);
                cityWeather.setWind(body);
                sb.append("风向：" + body + "\n");
            }
        });
        Element entry4 = root.getChild("Visibility");
        entry4.setEndTextElementListener(new EndTextElementListener() {
            public void end(String body) {
                System.out.println("prop: " + body);
                cityWeather.setVisibility(body);
                sb.append("能见度：" + body + "\n");
            }
        });
        Element entry5 = root.getChild("Temperature");
        entry5.setEndTextElementListener(new EndTextElementListener() {
            public void end(String body) {
                System.out.println("prop: " + body);
                cityWeather.setTemperature(body);
                sb.append("气温：" + body + "\n");
            }
        });
        Element entry6 = root.getChild("DewPoint");
        entry6.setEndTextElementListener(new EndTextElementListener() {
            public void end(String body) {
                System.out.println("prop: " + body);
                cityWeather.setDewPoint(body);
                // sb.append("位置："+body+"\n");
            }
        });
        Element entry7 = root.getChild("RelativeHumidity");
        entry7.setEndTextElementListener(new EndTextElementListener() {
            public void end(String body) {
                System.out.println("prop: " + body);
                cityWeather.setRelativeHumidity(body);
                sb.append("相对湿度：" + body + "\n");
            }
        });
        Element entry8 = root.getChild("Pressure");
        entry8.setEndTextElementListener(new EndTextElementListener() {
            public void end(String body) {
                System.out.println("prop: " + body);
                cityWeather.setPressure(body);
                sb.append("气压：" + body + "\n");
            }
        });
 
        try {
 
            // create the factory
            SAXParserFactory factory = SAXParserFactory.newInstance();
            // create a parser
            SAXParser parser = factory.newSAXParser();
 
            XMLReader xmlreader = parser.getXMLReader();
            xmlreader.setContentHandler(root.getContentHandler());
 
            // get our data via the xml string
            InputSource is = new InputSource(
                    new StringBufferInputStream(xmlStr));
 
            xmlreader.parse(is);
 
        } catch (Exception e) {
            e.printStackTrace();
 
        }
 
        tv.setText(sb);
    }
 
    // @Override
    // public boolean onCreateOptionsMenu(Menu menu) {
    // if (choiceMode == true) {
    // MenuInflater inflater = getMenuInflater();
    // inflater.inflate(R.menu.gal_menu, menu);
    // menu.findItem(R.id.GAL_menu_OK_Item).setEnabled(false);
    // }
    // return true;
    // }
    //
    // @Override
    // public boolean onMenuItemSelected(int featureId, MenuItem item) {
    // // TODO Auto-generated method stub
    // return super.onMenuItemSelected(featureId, item);
    // }
 
}
[代码运行效果截图]