private void LoadFeeds()
{
try
{
//Get the list of xml feeds from Alex's site
ApplicationBarIconButton AppButton = (ApplicationBarIconButton)ApplicationBar.Buttons[0];
AppButton.IsEnabled = false;
AppButton = null;
MediaStop();
GAB_List.Clear();
GABList.Items.Clear(); //UI List
GAB GAB_Item = new GAB();
//The live feed
GAB_Item.Title = "Great American Broadcast Network Live";
GAB_Item.Description = "Entertainment 24/7";
GAB_Item.BroadcastDate = DateTime.Now;
GAB_Item.URL = "http://http.yourmuze.com/gab-1/aacplus-64-s.aac";
GAB_List.Add(GAB_Item);
WebClient webClient = new WebClient();
webClient.DownloadStringCompleted += new DownloadStringCompletedEventHandler(webClient_DownloadListCompleted);
webClient.DownloadStringAsync(new System.Uri("http://alexbennett.com/podcast/gabfeeds.txt"));
}
catch (Exception ex)
{
LogException(ex);
}
}
private void LoadList()
{
try
{
GAB GAB_Item = new GAB();
GABList.Items.Clear(); //Clear the UI list
//Sort desending (notice the negative before the "x")
GAB_List.Sort((x, y) => -x.BroadcastDate.CompareTo(y.BroadcastDate));
//Load the items into the list
for (int iGAB = 0; iGAB < GAB_List.Count(); iGAB++)
{
GAB_Item = GAB_List[iGAB];
this.GABList.Items.Add(GAB_Item.Title + Environment.NewLine + GAB_Item.Description);
}
}
catch (Exception ex)
{
LogException(ex);
}
finally
{
ApplicationBarIconButton RefreshButton = (ApplicationBarIconButton)ApplicationBar.Buttons[2];
RefreshButton.IsEnabled = true;
RefreshButton = null;
}
}
private void Feed_DownloadCompleted(object sender, DownloadStringCompletedEventArgs e)
{
try
{
if (e.Error == null)
{
GAB GAB_Item;
XElement xmlitems = XElement.Parse(e.Result);
List<XElement> elements = xmlitems.Descendants("item").ToList();
foreach (XElement rssItem in elements)
{
GAB_Item = new GAB();
GAB_Item.Title = rssItem.Element("title").Value;
GAB_Item.Description = rssItem.Element("description").Value;
GAB_Item.URL = rssItem.Element("guid").Value;
GAB_Item.BroadcastDate = Convert.ToDateTime(rssItem.Element("pubDate").Value);
GAB_List.Add(GAB_Item);
}
LoadList();
}
}
catch (Exception ex)
{
LogException(ex);
}
}
