调用对象[置顶] Android通过调用Webservice实现天气预报

这几周笔者几篇文章介绍了改调用对象的文章. 关联文章的址地

         通过这一篇文章WebService的读书笔记对Web Service的意识，当初来写一个小用应Android通过调用Webservice现实气候预报来加强对Web Srevice的学习

          在开辟气候预报的Android用应之前，首先须要找到一个可以对外供提气候预报的Web Service,通过搜索现发站点http://webservice.webxml.com.cn/WebServices/WeatherWS.asmx可以对外供提气候预报的Web Service,因此程序会调用此站点的Web Service来现实气候预报。(注意：如果该站点的气候预报Web Service务服已停止，那么本程序将没法常正调用Web Service，那么气候预报的功能天然也就失效啦)

    好啦，当初开始step by step地现实该用应程序。

    step1:新建Android目项MyWeather

                    

    step2:取得并应用KSOAP包

    在Android SDK中并没有供提调用WebService的库，因此，须要应用第三方的SDK来调用WebService。PC版本的WebService库非常丰富，但这些对Android说来过于宏大。合适机手的WebService客户端的SDK有一些，比拟用常的是KSOAP2。

    KSOAP2 址地：http://code.google.com/p/ksoap2-android/

    我下载的最新的是： ksoap2-android-assembly-2.5.2-jar-with-dependencies.jar

    选择我们的目项，右键菜单中 Build Path –> Add External Archives… 加增这个下载的包

    

    

    

    

    step3:计划用应的UI界面   /res/layout/main.xml

    

<?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="wrap_content">
	<LinearLayout android:layout_width="fill_parent"
		android:layout_height="wrap_content">
		<TextView android:layout_width="wrap_content"
			android:layout_height="wrap_content" android:hint="@string/province" />
		<!-- 让用户选择份省的Spinner -->
		<Spinner android:id="@+id/province" android:layout_width="fill_parent"
			android:layout_height="wrap_content" />
	</LinearLayout>
	<LinearLayout android:layout_width="fill_parent"
		android:layout_height="wrap_content">
		<TextView android:layout_width="wrap_content"
			android:layout_height="wrap_content" android:hint="@string/city" />
		<!-- 让用户选择市城的Spinner -->
		<Spinner android:id="@+id/city" android:layout_width="fill_parent"
			android:layout_height="wrap_content" />
	</LinearLayout>
	<!-- 表现天今气候的图片和文本框 -->
	<LinearLayout android:layout_width="fill_parent"
		android:layout_height="wrap_content">
		<ImageView android:id="@+id/todayWhIcon1"
			android:layout_width="wrap_content" android:layout_height="wrap_content" />
		<ImageView android:id="@+id/todayWhIcon2"
			android:layout_width="wrap_content" android:layout_height="wrap_content" />
		<TextView android:id="@+id/weatherToday"
			android:layout_width="fill_parent" android:layout_height="wrap_content"
			android:layout_weight="1" />
	</LinearLayout>
	<!-- 表现天明气候的图片和文本框 -->
	<LinearLayout android:layout_width="fill_parent"
		android:layout_height="wrap_content">
		<ImageView android:id="@+id/tomorrowWhIcon1"
			android:layout_width="wrap_content" android:layout_height="wrap_content" />
		<ImageView android:id="@+id/tomorrowWhIcon2"
			android:layout_width="wrap_content" android:layout_height="wrap_content" />
		<TextView android:id="@+id/weatherTomorrow"
			android:layout_width="fill_parent" android:layout_height="wrap_content"
			android:layout_weight="1" />
	</LinearLayout>
	<!-- 表现后天气候的图片和文本框 -->
	<LinearLayout android:layout_width="fill_parent"
		android:layout_height="wrap_content">
		<ImageView android:id="@+id/afterdayWhIcon1"
			android:layout_width="wrap_content" android:layout_height="wrap_content" />
		<ImageView android:id="@+id/afterdayWhIcon2"
			android:layout_width="wrap_content" android:layout_height="wrap_content" />
		<TextView android:id="@+id/weatherAfterday"
			android:layout_width="fill_parent" android:layout_height="wrap_content"
			android:layout_weight="1" />
	</LinearLayout>
	<TextView android:id="@+id/weatherCurrent"
		android:layout_width="fill_parent" android:layout_height="wrap_content" />
</LinearLayout>

    

    /res/values/strings.xml

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <string name="app_name">气候预报</string>
    <string name="btn_apply">查询</string>
    <string name="text_hint">市城中文名</string>
    <string name="province">份省</string>
    <string name="city">市城</string>
</resources>

    step3:编写调用Web Service的具工类  cn.roco.weather.WebServiceUtil.java

     因为本程序重要须要调用如下三个Web Service作操：

    a.取得份省：getRegionProvince法方

    b.根据份省取得市城：getSupportCityString法方

    c.根据市城取得气候：getWeather法方

     为了让用应界面更加雅观，可以拜访http://www.webxml.com.cn/images/weather.zip下载各种气候标图，可以应用这些气候标图来丑化用应。

    

package cn.roco.weather;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.SoapObject;
import org.ksoap2.serialization.SoapSerializationEnvelope;
import org.ksoap2.transport.HttpTransportSE;
import org.xmlpull.v1.XmlPullParserException;

public class WebServiceUtil
{
	// 义定Web Service的命名空间
	static final String SERVICE_NS = "http://WebXml.com.cn/";
	// 义定Web Service供提务服的URL
	static final String SERVICE_URL = 
		"http://webservice.webxml.com.cn/WebServices/WeatherWS.asmx";

	// 调用程远 Web Service取得份省列表
	public static List<String> getProvinceList()
	{
		/**
		 * 调用程远Web Service的getRegionProvince法方: 取得中国份省、直辖市、地域和与之对应的ID
		 * <ArrayOfString xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://WebXml.com.cn/">
				<string>黑龙江,3113</string>
				<string>吉林,3114</string>
				<string>辽宁,3115</string>
				<string>内蒙古,3116</string>
				<string>河北,3117</string>
				<string>河南,3118</string>
				<string>山东,3119</string>
				<string>山西,31110</string>
				<string>江苏,31111</string>
				<string>安徽,31112</string>
				<string>陕西,31113</string>
				<string>宁夏,31114</string>
				<string>甘肃,31115</string>
				<string>青海,31116</string>
				<string>湖北,31117</string>
				<string>湖南,31118</string>
				<string>浙江,31119</string>
				<string>江西,31120</string>
				<string>福建,31121</string>
				<string>贵州,31122</string>
				<string>四川,31123</string>
				<string>广东,31124</string>
				<string>广西,31125</string>
				<string>云南,31126</string>
				<string>海南,31127</string>
				<string>新疆,31128</string>
				<string>西藏,31129</string>
				<string>台湾,31130</string>
				<string>北京,311101</string>
				<string>上海,311102</string>
				<string>天津,311103</string>
				<string>重庆,311104</string>
				<string>香港,311201</string>
				<string>澳门,311202</string>
				<string>钓鱼岛,311203</string>
				</ArrayOfString>
		 */
		String methodName = "getRegionProvince";   //取得中国份省、直辖市、地域和与之对应的ID
		// 创立HttpTransportSE传输对象,该对象用于调用Web Service作操
		HttpTransportSE ht = new HttpTransportSE(SERVICE_URL);
		ht.debug = true;
		// 应用SOAP1.1协议创立Envelop对象
		SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(
			SoapEnvelope.VER11);
		// 实例化SoapObject对象，传入所要调用的Web Service的命名空间，Web Service法方名
		SoapObject soapObject = new SoapObject(SERVICE_NS, methodName);
		//将 soapObject对象设置为SoapSerializationEnvelope对象的传出SOAP消息
		envelope.bodyOut = soapObject;
		/**
		 *  因为什么这个网站是通过.NET对外供提Web Service的，
		 *  因此设置与.Net供提的Web Service持保较好的兼容性
		 */
		envelope.dotNet = true;
		try
		{
			// 调用Web Service
			ht.call(SERVICE_NS + methodName, envelope);
			if (envelope.getResponse() != null)
			{
				// 取得务服器响应返回的SOAP消息
				SoapObject result = (SoapObject) envelope.bodyIn;
				SoapObject detail = (SoapObject) result.getProperty(methodName
					+ "Result");
				// 析解务服器响应的SOAP消息。
				return parseProvinceOrCity(detail);
			}
		}
		catch (IOException e)
		{
			e.printStackTrace();
		}
		catch (XmlPullParserException e)
		{
			e.printStackTrace();
		}
		return null;
	}

	// 根据份省取得市城列表
	public static List<String> getCityListByProvince(String province)
	{
		/**
		 *  调用的法方
		 *  取得持支的市城/地域称名和与之对应的ID
			输入数参：theRegionCode = 省市、家国ID或称名，返回数据：一维字符串组数。
			如：输入北京的theRegionCode:311101到得的返回结果为：
			<ArrayOfString xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://WebXml.com.cn/">
				<string>北京,792</string>
				<string>昌平,785</string>
				<string>大兴,826</string>
				<string>房山,827</string>
				<string>怀柔,752</string>
				<string>门头沟,788</string>
				<string>密云,751</string>
				<string>平谷,756</string>
				<string>顺义,741</string>
				<string>通州,3409</string>
				<string>延庆,746</string>
				<string>海淀,742</string>
				<string>旭日,3408</string>
				<string>丰台,795</string>
				<string>石景山,794</string>
			</ArrayOfString>
		 */
		String methodName = "getSupportCityString";  
		// 创立HttpTransportSE传输对象
		HttpTransportSE ht = new HttpTransportSE(SERVICE_URL);
		ht.debug = true;
		// 实例化SoapObject对象
		SoapObject soapObject = new SoapObject(SERVICE_NS, methodName);
		// 添加一个求请数参
		soapObject.addProperty("theRegionCode", province);
		// 应用SOAP1.1协议创立Envelop对象
		SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(
			SoapEnvelope.VER11);
		envelope.bodyOut = soapObject;
		// 设置与.Net供提的Web Service持保较好的兼容性
		envelope.dotNet = true;
		try
		{
			// 调用Web Service
			ht.call(SERVICE_NS + methodName, envelope);
			if (envelope.getResponse() != null)
			{
				// 取得务服器响应返回的SOAP消息
				SoapObject result = (SoapObject) envelope.bodyIn;
				SoapObject detail = (SoapObject) result.getProperty(methodName
					+ "Result");
				// 析解务服器响应的SOAP消息。
				return parseProvinceOrCity(detail);
			}
		}
		catch (IOException e)
		{
			e.printStackTrace();
		}
		catch (XmlPullParserException e)
		{
			e.printStackTrace();
		}
		return null;
	}
	
	// 析解务服器响应的SOAP消息。
	private static List<String> parseProvinceOrCity(SoapObject detail)
	{
		List<String> result = new ArrayList<String>();
		for (int i = 0; i < detail.getPropertyCount(); i++)
		{
			// 析解出每一个份省
			result.add(detail.getProperty(i).toString().split(",")[0]);
		}
		return result;
	}
	// 根据市城取得市城体具气候情况
	public static SoapObject getWeatherByCity(String cityName)
	{
		/**
		 * 取得气候预报数据        输入数参：市城/地域ID或称名，返回数据：一维字符串组数。
		       如：输入theCityCode：792（<string>北京,792</string>）到得的返回结果为：
		       This XML file does not appear to have any style information associated with it. The document tree is shown below.
				<ArrayOfString xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://WebXml.com.cn/">
						<string>直辖市 北京</string>
						<string>北京</string>
						<string>792</string>
						<string>2013/04/30 03:47:53</string>
						<string>本日气候实况：气温：14℃；风向/风力：风东 2级；湿度：21%</string>
						<string>氛围质量：良；紫外线强度：强</string>
						<string>
						穿衣指数：提议着薄型套装等秋春过渡装。老年体弱者宜着套装。但日夜温差大较，注意当适增减衣服。 过敏指数：气候件条极易引发过敏，易过敏人群尽量少减外出，外出宜穿长衣长裤并佩戴好眼镜和口罩，外出归来时时及洁清手和口鼻。 运动指数：气候较好，但由于风力大较，推荐您在室内停止低强度运动，若在户外运动请注意避风。 洗车指数：合适洗车，未来延续两天无雨气候较好，合适擦洗车汽，蓝天白云、风和日丽将伴您的车子连日干净。 晾晒指数：气候不错，合适晾晒。紧赶把久未见阳光的衣物搬出来吸收一下太阳的滋味吧！ 旅游指数：气候较好，风稍大，但温度合适，是个好气候哦。很合适旅游，您可以情尽地受享大天然的无限风光。 路况指数：气候较好，路面比拟燥干，路况较好。 恬静度指数：天白气候晴好，您在种这气候件条下，会觉感晚早凉快、恬静，午后偏热。 氛围污染指数：气象件条有利于氛围污染物浓缩、扩散和除清，可在室外常正动活。 紫外线指数：紫外线辐射强，提议涂擦SPF20右左、PA++的防晒护肤品。免避在10点至14点露暴于日光下。
						</string>
						<string>4月30日 晴</string>
						<string>11℃/27℃</string>
						<string>冬风3-4级转无延续风向风微</string>
						<string>0.gif</string>
						<string>0.gif</string>
						<string>5月1日 晴转多云</string>
						<string>12℃/25℃</string>
						<string>无延续风向风微</string>
						<string>0.gif</string>
						<string>1.gif</string>
						<string>5月2日 多云放晴</string>
						<string>13℃/26℃</string>
						<string>无延续风向风微</string>
						<string>1.gif</string>
						<string>0.gif</string>
						<string>5月3日 多云转阴</string>
						<string>11℃/23℃</string>
						<string>无延续风向风微</string>
						<string>1.gif</string>
						<string>2.gif</string>
						<string>5月4日 阴转多云</string>
						<string>14℃/27℃</string>
						<string>无延续风向风微</string>
						<string>2.gif</string>
						<string>1.gif</string>											
				</ArrayOfString>

		 */
		String methodName = "getWeather";
		HttpTransportSE ht = new HttpTransportSE(SERVICE_URL);
		ht.debug = true;
		SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(
			SoapEnvelope.VER11);
		SoapObject soapObject = new SoapObject(SERVICE_NS, methodName);
		soapObject.addProperty("theCityCode", cityName);
		envelope.bodyOut = soapObject;
		// 设置与.Net供提的Web Service持保较好的兼容性
		envelope.dotNet = true;
		try
		{
			ht.call(SERVICE_NS + methodName, envelope);
			SoapObject result = (SoapObject) envelope.bodyIn;
			SoapObject detail = (SoapObject) result.getProperty(methodName
				+ "Result");
			return detail;
		}
		catch (Exception e)
		{
			e.printStackTrace();
		}
		return null;
	}
}

    每日一道理
听，是谁的琴声，如此凄凉，低调的音，缓慢的节奏，仿佛正诉说着什么。音低调得略微有些抖动，听起来似乎心也有些抖动，我觉感到一种压抑的沉闷气息，是否已凝结在这氛围中……

    step4:编写适配器，用于表现数据   cn.roco.weather.ListAdapter.java

    

package cn.roco.weather;

import java.util.List;

import android.content.Context;
import android.graphics.Color;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.TextView;

public class ListAdapter extends BaseAdapter
{
	private Context context;
	private List<String> values;
	
	public ListAdapter(Context context , List<String> values)
	{
		this.context = context;
		this.values = values;
	}

	@Override
	public int getCount()
	{
		return values.size();
	}

	@Override
	public Object getItem(int position)
	{
		return values.get(position);
	}

	@Override
	public long getItemId(int position)
	{
		return position;
	}

	@Override
	public View getView(int position, View convertView, ViewGroup parent)
	{
		TextView text = new TextView(context);
		text.setText(values.get(position));
		text.setTextSize(20);
		text.setTextColor(Color.BLACK);
		return text;
	}
}

    step5:程序的主用应cn.roco.weather.MyWeather.java

    

package cn.roco.weather;

import java.util.List;

import org.ksoap2.serialization.SoapObject;

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ImageView;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.AdapterView.OnItemSelectedListener;

public class MyWeather extends Activity
{
	private Spinner provinceSpinner;
	private Spinner citySpinner;
	private ImageView todayWhIcon1;
	private ImageView todayWhIcon2;
	private TextView textWeatherToday;
	private ImageView tomorrowWhIcon1;
	private ImageView tomorrowWhIcon2;
	private TextView textWeatherTomorrow;
	private ImageView afterdayWhIcon1;
	private ImageView afterdayWhIcon2;
	private TextView textWeatherAfterday;
	private TextView textWeatherCurrent;

	@Override
	public void onCreate(Bundle savedInstanceState)
	{
		super.onCreate(savedInstanceState);
		setContentView(R.layout.main);

		todayWhIcon1 = (ImageView) findViewById(R.id.todayWhIcon1);
		todayWhIcon2 = (ImageView) findViewById(R.id.todayWhIcon2);
		textWeatherToday = (TextView) findViewById(R.id.weatherToday);
		tomorrowWhIcon1 = (ImageView) findViewById(R.id.tomorrowWhIcon1);
		tomorrowWhIcon2 = (ImageView) findViewById(R.id.tomorrowWhIcon2);
		textWeatherTomorrow = (TextView) findViewById(R.id.weatherTomorrow);
		afterdayWhIcon1 = (ImageView) findViewById(R.id.afterdayWhIcon1);
		afterdayWhIcon2 = (ImageView) findViewById(R.id.afterdayWhIcon2);
		textWeatherAfterday = (TextView) findViewById(R.id.weatherAfterday);
		textWeatherCurrent = (TextView) findViewById(R.id.weatherCurrent);

		// 取得程序界面中选择份省、市城的Spinner组件
		provinceSpinner = (Spinner) findViewById(R.id.province);
		citySpinner = (Spinner) findViewById(R.id.city);
		// 调用程远Web Service取得份省列表
		List<String> provinces = WebServiceUtil.getProvinceList();
		ListAdapter adapter = new ListAdapter(this, provinces);
		// 应用Spinner表现份省列表
		provinceSpinner.setAdapter(adapter);
		// 当份省Spinner的选择项被转变时
		provinceSpinner.setOnItemSelectedListener(new OnItemSelectedListener()
		{
			@Override
			public void onItemSelected(AdapterView<?> source, View parent,
				int position, long id)
			{
				// 根据份省取得市城列表
				List<String> cities = WebServiceUtil
					.getCityListByProvince(provinceSpinner.getSelectedItem()
						.toString());
				ListAdapter cityAdapter = new ListAdapter(MyWeather.this,
					cities);
				// 应用Spinner表现市城列表
				citySpinner.setAdapter(cityAdapter);
			}

			@Override
			public void onNothingSelected(AdapterView<?> arg0)
			{
			}
		});
		// 当市城Spinner的选择项被转变时
		citySpinner.setOnItemSelectedListener(new OnItemSelectedListener()
		{
			@Override
			public void onItemSelected(AdapterView<?> source, View parent,
				int position, long id)
			{
				//现展气候预报的体具数据
				showWeather(citySpinner.getSelectedItem().toString());
			}

			@Override
			public void onNothingSelected(AdapterView<?> arg0)
			{
			}
		});
	}
	//现展气候预报的体具数据
	private void showWeather(String city)
	{
		String weatherToday = null;
		String weatherTomorrow = null;
		String weatherAfterday = null;
		String weatherCurrent = null;
		int iconToday[] = new int[2];
		int iconTomorrow[] = new int[2];
		int iconAfterday[] = new int[2];
		// 取得程远Web Service返回的对象
		SoapObject detail = WebServiceUtil.getWeatherByCity(city);// 根据市城取得市城体具气候情况
		// 取得气候实况
		weatherCurrent = detail.getProperty(4).toString();
		// 析解天今的气候情况
		String date = detail.getProperty(7).toString();
		weatherToday = "天今：" + date.split(" ")[0];
		weatherToday = weatherToday + "\n气候：" + date.split(" ")[1];
		weatherToday = weatherToday + "\n气温："
			+ detail.getProperty(8).toString();
		weatherToday = weatherToday + "\n风力："
			+ detail.getProperty(9).toString() + "\n";
		iconToday[0] = parseIcon(detail.getProperty(10).toString());
		iconToday[1] = parseIcon(detail.getProperty(11).toString());
		// 析解天明的气候情况
		date = detail.getProperty(12).toString();
		weatherTomorrow = "天明：" + date.split(" ")[0];
		weatherTomorrow = weatherTomorrow + "\n气候：" + date.split(" ")[1];
		weatherTomorrow = weatherTomorrow + "\n气温："
			+ detail.getProperty(13).toString();
		weatherTomorrow = weatherTomorrow + "\n风力："
			+ detail.getProperty(14).toString() + "\n";
		iconTomorrow[0] = parseIcon(detail.getProperty(15).toString());
		iconTomorrow[1] = parseIcon(detail.getProperty(16).toString());
		// 析解后天的气候情况
		date = detail.getProperty(17).toString();
		weatherAfterday = "后天：" + date.split(" ")[0];
		weatherAfterday = weatherAfterday + "\n气候：" + date.split(" ")[1];
		weatherAfterday = weatherAfterday + "\n气温："
			+ detail.getProperty(18).toString();
		weatherAfterday = weatherAfterday + "\n风力："
			+ detail.getProperty(19).toString() + "\n";
		iconAfterday[0] = parseIcon(detail.getProperty(20).toString());
		iconAfterday[1] = parseIcon(detail.getProperty(21).toString());
		// 新更当天的气候实况
		textWeatherCurrent.setText(weatherCurrent);
		// 新更表现天今气候的标图和文本框
		textWeatherToday.setText(weatherToday);
		todayWhIcon1.setImageResource(iconToday[0]);
		todayWhIcon2.setImageResource(iconToday[1]);
		// 新更表现天明气候的标图和文本框
		textWeatherTomorrow.setText(weatherTomorrow);
		tomorrowWhIcon1.setImageResource(iconTomorrow[0]);
		tomorrowWhIcon2.setImageResource(iconTomorrow[1]);
		// 新更表现后天气候的标图和文本框
		textWeatherAfterday.setText(weatherAfterday);
		afterdayWhIcon1.setImageResource(iconAfterday[0]);
		afterdayWhIcon2.setImageResource(iconAfterday[1]);
	}

	// 具工法方，该法方责负把返回的气候标图字符串，转换为程序的图片源资ID。
	private 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;
	}
}

    step6:AndroidManifest.xml

    

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
	android:versionCode="1" android:versionName="1.0" package="cn.roco.weather">
	
	<application android:icon="@drawable/icon" android:label="@string/app_name">
		<activity android:name=".MyWeather" android:label="@string/app_name">
			<intent-filter>
				<action android:name="android.intent.action.MAIN" />
				<category android:name="android.intent.category.LAUNCHER" />
			</intent-filter>
		</activity>

	</application>

	<uses-permission android:name="android.permission.INTERNET"/>
</manifest>

    step7:部署用应，观看行运效果

                         

    

    

    

    附注：本用应的码源在：http://pan.baidu.com/share/link?shareid=419671&uk=805959799

    关于Web Service的用应还可以查看Android通过调用Webservice现实机手号码归属地查询停止学习

    

文章结束给大家分享下程序员的一些笑话语录： 现在社会太数字化了，所以最好是有一个集很多功能于一身的设备！