Android 调用中国气象的webservice

package cn.com.ultrapower.weather.ws;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;public class WebServiceUtil{// 定义Web Service的命名空间static final String SERVICE_NS = "http://WebXml.com.cn/";// 定义Web Service提供服务的URLstatic final String SERVICE_URL = "http://webservice.webxml.com.cn/WebServices/WeatherWS.asmx";/** * 获得州，国内外省份和城市信息 *  * @return */public static List<String> getProvinceList(){// 需要调用的方法名(获得本天气预报Web Services支持的洲、国内外省份和城市信息)String methodName = "getRegionProvince";// 创建HttpTransportSE传输对象HttpTransportSE httpTranstation = new HttpTransportSE(SERVICE_URL);httpTranstation.debug = true;// 使用SOAP1.1协议创建Envelop对象SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);// 实例化SoapObject对象SoapObject soapObject = new SoapObject(SERVICE_NS, methodName);envelope.bodyOut = soapObject;// 设置与.Net提供的Web Service保持较好的兼容性envelope.dotNet = true;try{// 调用Web ServicehttpTranstation.call(SERVICE_NS + methodName, envelope);if (envelope.getResponse() != null){// 获取服务器响应返回的SOAP消息SoapObject result = (SoapObject) envelope.bodyIn;SoapObject detail = (SoapObject) result.getProperty(methodName+ "Result");// 解析服务器响应的SOAP消息。return parseProvinceOrCity(detail);}} catch (Exception e){e.printStackTrace();}return null;}/** * 根据省份获取城市列表 *  * @param province * @return */public static List<String> getCityListByProvince(String province){// 需要调用的方法名(获得本天气预报Web Services支持的城市信息,根据省份查询城市集合：带参数)String methodName = "getSupportCityString";HttpTransportSE httpTranstation = new HttpTransportSE(SERVICE_URL);httpTranstation.debug = true;SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);SoapObject soapObject = new SoapObject(SERVICE_NS, methodName);soapObject.addProperty("theRegionCode", province);envelope.bodyOut = soapObject;envelope.dotNet = true;try{// 调用Web ServicehttpTranstation.call(SERVICE_NS + methodName, envelope);if (envelope.getResponse() != null){// 获取服务器响应返回的SOAP消息SoapObject result = (SoapObject) envelope.bodyIn;SoapObject detail = (SoapObject) result.getProperty(methodName+ "Result");// 解析服务器响应的SOAP消息。return parseProvinceOrCity(detail);}} catch (Exception e){e.printStackTrace();}return null;}private static List<String> parseProvinceOrCity(SoapObject detail){ArrayList<String> result = new ArrayList<String>();for (int i = 0; i < detail.getPropertyCount(); i++){String str = detail.getProperty(i).toString();// 解析出每个省份result.add(str.split(",")[0]);}return result;}public static SoapObject getWeatherByCity(String cityName){// 根据城市或地区名称查询获得未来三天内天气情况、现在的天气实况、天气和生活指数String methodName = "getWeather";HttpTransportSE httpTranstation = new HttpTransportSE(SERVICE_URL);httpTranstation.debug = true;SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11);SoapObject soapObject = new SoapObject(SERVICE_NS, methodName);soapObject.addProperty("theCityCode", cityName);envelope.bodyOut = soapObject;envelope.dotNet = true;try{// 调用Web ServicehttpTranstation.call(SERVICE_NS + methodName, envelope);if (envelope.getResponse() != null){// 获取服务器响应返回的SOAP消息SoapObject result = (SoapObject) envelope.bodyIn;SoapObject detail = (SoapObject) result.getProperty(methodName+ "Result");// 解析服务器响应的SOAP消息。return detail;}} catch (Exception e){e.printStackTrace();}return null;}}
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