wp7天气预报源代码（二序列化谷歌数据）公布源代码下载地址_随笔

在上一篇文章里已经介绍了这个应用

文章源地址：http://www.cnblogs.com/wildfeng/archive/2012/03/21/2410504.html

由于代码过多，和繁杂的前台页面效果代码，没办法在博文中说明白，还有很多网友要求我公布源代码项目。在文章的最下面我提供了源代码的下载地址。

作者QQ：29992379

这个天气预报用的是谷歌的API，我特意写了个工具类用来序列化返回的数据，本文中主要介绍这个工具类。

代码如下：

public static class GoogleWeatherHelper
    {

        /// <summary>
        /// 获取城市以及省
        /// </summary>
        /// <param name="xmlWeather">xml数据</param>
        /// <returns></returns>
        public static string GetCity(XElement xmlWeather)
        {
            XElement forecast_information = xmlWeather.Descendants("forecast_information").First();
            return forecast_information.Element("city").Attribute("data").Value;
        }
        /// <summary>
        /// 获取中文城市名称
        /// </summary>
        /// <param name="xmlWeather"></param>
        /// <returns></returns>
        public static string GetPostalCode(XElement xmlWeather)
        {
            XElement forecast_information = xmlWeather.Descendants("forecast_information").First();
            return forecast_information.Element("postal_code").Attribute("data").Value;
        }
        /// <summary>
        /// 获取预报的日期
        /// </summary>
        /// <param name="xmlWeather"></param>
        /// <returns></returns>
        public static string GetForecastDate(XElement xmlWeather)
        {
            XElement forecast_information = xmlWeather.Descendants("forecast_information").First();
            return forecast_information.Element("forecast_date").Attribute("data").Value;
        }
        /// <summary>
        /// 获取湿度
        /// </summary>
        /// <param name="xmlWeather"></param>
        /// <returns></returns>
        public static string GetHumidity(XElement xmlWeather)
        {
            XElement forecast_information = xmlWeather.Descendants("current_conditions").First();
            return forecast_information.Element("humidity").Attribute("data").Value;
        }
        /// <summary>
        /// 获取风向
        /// </summary>
        /// <param name="xmlWeather"></param>
        /// <returns></returns>
        public static string GetWindCondition(XElement xmlWeather)
        {
            XElement forecast_information = xmlWeather.Descendants("current_conditions").First();
            return forecast_information.Element("wind_condition").Attribute("data").Value;
        }
        /// <summary>
        /// 获取今天星期
        /// </summary>
        /// <param name="xmlWeather"></param>
        /// <returns></returns>
        public static string GetTodayWeek(XElement xmlWeather)
        {
            XElement forecast_information = xmlWeather.Descendants("forecast_conditions").First();
            return forecast_information.Element("day_of_week").Attribute("data").Value;
        }
        /// <summary>
        /// 获取今天最低温度
        /// </summary>
        /// <param name="xmlWeather"></param>
        /// <returns></returns>
        public static string GetTodayLow(XElement xmlWeather)
        {
            XElement forecast_information = xmlWeather.Descendants("forecast_conditions").First();
            return forecast_information.Element("low").Attribute("data").Value;
        }
        /// <summary>
        /// 获取今天最高温度
        /// </summary>
        /// <param name="xmlWeather"></param>
        /// <returns></returns>
        public static string GetTodayHight(XElement xmlWeather)
        {
            XElement forecast_information = xmlWeather.Descendants("forecast_conditions").First();
            return forecast_information.Element("high").Attribute("data").Value;
        }
        /// <summary>
        /// 获取今天天气图标
        /// </summary>
        /// <param name="xmlWeather"></param>
        /// <returns></returns>
        public static string GetTodayIcon(XElement xmlWeather)
        {
            XElement forecast_information = xmlWeather.Descendants("forecast_conditions").First();
            return ExtractFileName(forecast_information.Element("icon").Attribute("data").Value);
        }
        /// <summary>
        /// 获取今天天气情况
        /// </summary>
        /// <param name="xmlWeather"></param>
        /// <returns></returns>
        public static string GetTodayCondition(XElement xmlWeather)
        {
            XElement forecast_information = xmlWeather.Descendants("forecast_conditions").First();
            return forecast_information.Element("condition").Attribute("data").Value;
        }
        /// <summary>
        /// 获取明天星期
        /// </summary>
        /// <param name="xmlWeather"></param>
        /// <returns></returns>
        public static string GetTomorrowWeek(XElement xmlWeather)
        {
            XElement forecast_information = xmlWeather.Descendants("forecast_conditions").ElementAt(1);
            return forecast_information.Element("day_of_week").Attribute("data").Value;
        }
        /// <summary>
        /// 获取明天最低温度
        /// </summary>
        /// <param name="xmlWeather"></param>
        /// <returns></returns>
        public static string GetTomorrowLow(XElement xmlWeather)
        {
            XElement forecast_information = xmlWeather.Descendants("forecast_conditions").ElementAt(1);
            return forecast_information.Element("low").Attribute("data").Value;
        }
        /// <summary>
        /// 获取明天最高温度
        /// </summary>
        /// <param name="xmlWeather"></param>
        /// <returns></returns>
        public static string GetTomorrowHight(XElement xmlWeather)
        {
            XElement forecast_information = xmlWeather.Descendants("forecast_conditions").ElementAt(1);
            return forecast_information.Element("high").Attribute("data").Value;
        }
        /// <summary>
        /// 获取明天天气图标
        /// </summary>
        /// <param name="xmlWeather"></param>
        /// <returns></returns>
        public static string GetTomorrowIcon(XElement xmlWeather)
        {
            XElement forecast_information = xmlWeather.Descendants("forecast_conditions").ElementAt(1);
            return ExtractFileName(forecast_information.Element("icon").Attribute("data").Value);
        }
        /// <summary>
        /// 获取明天天气情况
        /// </summary>
        /// <param name="xmlWeather"></param>
        /// <returns></returns>
        public static string GetTomorrowCondition(XElement xmlWeather)
        {
            XElement forecast_information = xmlWeather.Descendants("forecast_conditions").ElementAt(1);
            return forecast_information.Element("condition").Attribute("data").Value;
        }
        /// <summary>
        /// 获取后天星期
        /// </summary>
        /// <param name="xmlWeather"></param>
        /// <returns></returns>
        public static string GetHouTianWeek(XElement xmlWeather)
        {
            XElement forecast_information = xmlWeather.Descendants("forecast_conditions").ElementAt(2);
            return forecast_information.Element("day_of_week").Attribute("data").Value;
        }
        /// <summary>
        /// 获取后天最低温度
        /// </summary>
        /// <param name="xmlWeather"></param>
        /// <returns></returns>
        public static string GetHouTianLow(XElement xmlWeather)
        {
            XElement forecast_information = xmlWeather.Descendants("forecast_conditions").ElementAt(2);
            return forecast_information.Element("low").Attribute("data").Value;
        }
        /// <summary>
        /// 获取后天最高温度
        /// </summary>
        /// <param name="xmlWeather"></param>
        /// <returns></returns>
        public static string GetHouTianHight(XElement xmlWeather)
        {
            XElement forecast_information = xmlWeather.Descendants("forecast_conditions").ElementAt(2);
            return forecast_information.Element("high").Attribute("data").Value;
        }
        /// <summary>
        /// 获取后天天气图标
        /// </summary>
        /// <param name="xmlWeather"></param>
        /// <returns></returns>
        public static string GetHouTianIcon(XElement xmlWeather)
        {
            XElement forecast_information = xmlWeather.Descendants("forecast_conditions").ElementAt(2);
            return ExtractFileName(forecast_information.Element("icon").Attribute("data").Value);
        }
        /// <summary>
        /// 获取后天天气情况
        /// </summary>
        /// <param name="xmlWeather"></param>
        /// <returns></returns>
        public static string GetHouTianCondition(XElement xmlWeather)
        {
            XElement forecast_information = xmlWeather.Descendants("forecast_conditions").ElementAt(2);
            return forecast_information.Element("condition").Attribute("data").Value;
        }
        /// <summary>
        /// 获取大后天星期
        /// </summary>
        /// <param name="xmlWeather"></param>
        /// <returns></returns>
        public static string GetDaHouTianWeek(XElement xmlWeather)
        {
            XElement forecast_information = xmlWeather.Descendants("forecast_conditions").ElementAt(3);
            return forecast_information.Element("day_of_week").Attribute("data").Value;
        }
        /// <summary>
        /// 获取大后天最低温度
        /// </summary>
        /// <param name="xmlWeather"></param>
        /// <returns></returns>
        public static string GetDaHouTianLow(XElement xmlWeather)
        {
            XElement forecast_information = xmlWeather.Descendants("forecast_conditions").ElementAt(3);
            return forecast_information.Element("low").Attribute("data").Value;
        }
        /// <summary>
        /// 获取大后天最高温度
        /// </summary>
        /// <param name="xmlWeather"></param>
        /// <returns></returns>
        public static string GetDaHouTianHight(XElement xmlWeather)
        {
            XElement forecast_information = xmlWeather.Descendants("forecast_conditions").ElementAt(3);
            return forecast_information.Element("high").Attribute("data").Value;
        }
        /// <summary>
        /// 获取大后天天气图标
        /// </summary>
        /// <param name="xmlWeather"></param>
        /// <returns></returns>
        public static string GetDaHouTianIcon(XElement xmlWeather)
        {
            XElement forecast_information = xmlWeather.Descendants("forecast_conditions").ElementAt(3);
            return ExtractFileName(forecast_information.Element("icon").Attribute("data").Value);
        }
        /// <summary>
        /// 获取大后天天气情况
        /// </summary>
        /// <param name="xmlWeather"></param>
        /// <returns></returns>
        public static string GetDaHouTianCondition(XElement xmlWeather)
        {
            XElement forecast_information = xmlWeather.Descendants("forecast_conditions").ElementAt(3);
            return forecast_information.Element("condition").Attribute("data").Value;
        }

        private static string ExtractFileName(string fullFileName)
        {
            string str = fullFileName.Substring(fullFileName.LastIndexOf('/') + 1);
            return str.Substring(0, str.LastIndexOf('.')).Replace("cn_", "");
        }
    }

整个天气预报项目源代码的下载地址：http://download.csdn.net/detail/wildfeng04/4168595

在以后的博文里我会详细讲解这个应用UI方面的实现，毕竟这个应用亮点全在UI上面。我个人是这么理解的，因为功能代码不是很难，UI的效果比较炫。我用了Storyboard来实现了一些效果。

原文中地址：http://www.cnblogs.com/wildfeng/archive/2012/03/24/2415327.html

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原文地址: http://outofmemory.cn/zaji/2091177.html

wp7天气预报源代码（二序列化谷歌数据）公布源代码下载地址

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