LINQ to XML with Monotouch.Dialog

linqtoxmlmonotouchdialog.cs

public override bool FinishedLaunching (UIApplication app, NSDictionary options)
{
	window = new UIWindow (UIScreen.MainScreen.Bounds);
	
	//XMLファイルを読み込み

	var doc = XDocument.Load ("SessionData.xml");


	// LINQ to XML & Monotouch.Dialog
	var _rootElement = new RootElement ("de:code") {
		from x in doc.Descendants("Sess ion")
		group x by x.Element("Track").Value into agroup
		select new Section (agroup.Key) {
			from y in agroup
			select (Element) new BadgeElement(new UIImage("images/" + y.Element("Image").Value), y.Element("Name").Value,
				delegate { 
					new UIAlertView ("概要", y.Element("Description").Value, null, "OK", null).Show();
				})
		}
	};

	var rootVC = new DialogViewController (_rootElement);
	nav = new UINavigationController (rootVC);     
	window.RootViewController = nav;
	window.MakeKeyAndVisible ();
	
	return true;
}