protected override void OnCreate (Bundle bundle)
		{
			base.OnCreate (bundle);
			SetContentView (Resource.Layout.activity_main);
			deleteReceiver = new ANBroadcastReceiver (this);

			if (bundle == null) {
				FragmentTransaction transaction = FragmentManager.BeginTransaction ();
				var fragment = new ActiveNotificationFragment ();
				transaction.Replace (Resource.Id.sample_content_fragment, fragment);
				transaction.Commit ();
			}
		}
		public void FindFragment ()
		{
			fragment = (ActiveNotificationFragment)FragmentManager
				.FindFragmentById (Resource.Id.sample_content_fragment);
		}