private void OnNavigated(object sender, NavigationEventArgs args)
{
EventHandler<INavigationService, NavigationEventArgsBase> handler = Navigated;
if (handler == null)
return;
#if WINDOWS_PHONE
args.SetHandled(true);
args.InvokeAfterRestoreState(eventArgs => handler(this, new NavigationEventArgsWrapper(eventArgs)));
#else
handler(this, new NavigationEventArgsWrapper(args));
#endif
}
