using System;
using System.Net;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Documents;
using System.Windows.Ink;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Animation;
using System.Windows.Shapes;
namespace F.Phone.Services.Weather
{
public class YahooWeather
{
public const string WeatherUrl = "http://weather.yahooapis.com/forecastrss?w={0}";
public const string AppKey = "YOUR-APP-ID";
WebClient proxy;
WebClient Proxy
{
get
{
if (proxy == null)
{
proxy = new WebClient();
}
return proxy;
}
}
public bool IsInError { get; set; }
public string ErrorDescription { get; set; }
public event EventHandler<DownloadStringCompletedEventArgs> DownloadedString;
/// <summary>
///
/// </summary>
/// <param name="woeid"></param>
public void GetWeatherReport(string woeid) {
try{
Proxy.DownloadStringCompleted += new DownloadStringCompletedEventHandler(Proxy_DownloadStringCompleted);
Proxy.DownloadStringAsync(
new Uri(
string.Format (WeatherUrl , woeid )
));
}
catch (Exception ex)
{
IsInError = true;
ErrorDescription = ex.Message;
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void Proxy_DownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e)
{
try
{
if (DownloadedString != null)
{
DownloadedString(sender, e);
}
}
catch (Exception ex)
{
IsInError = true;
ErrorDescription = ex.Message;
}
finally {
proxy = null;
}
}
}
}
