public void ShowDisabledScreen(OverlayDetails details) { if (IsActive(this.DisabledOverLay) == false) { var frag = DisabledFragment.NewInstance(details); using (var manager = Current.FragmentManager.BeginTransaction()) { manager.Add(Android.Resource.Id.Content, frag, this.DisabledOverLay); HideAll(manager, this.DisabledOverLay); manager.Commit(); } } }