@interface GameCenterUI.AchievementsByGameViewController : GameCenterUI.BaseCollectionViewController { void /* unknown type, empty encoding */ bootstrapPresenter; void /* unknown type, empty encoding */ statePresenter; void /* unknown type, empty encoding */ pageMetricsPresenter; void /* unknown type, empty encoding */ compositionalLayout; void /* unknown type, empty encoding */ diffableDataSource; void /* unknown type, empty encoding */ components; void /* unknown type, empty encoding */ sortGamesBarButtonItem; void /* unknown type, empty encoding */ navigationBarFocusGuide; } - (void)collectionView:(id)a0 didSelectItemAtIndexPath:(id)a1; - (void)collectionView:(id)a0 willDisplaySupplementaryView:(id)a1 forElementKind:(id)a2 atIndexPath:(id)a3; - (void)viewDidLoad; - (BOOL)collectionView:(id)a0 shouldHighlightItemAtIndexPath:(id)a1; - (void)collectionView:(id)a0 willDisplayCell:(id)a1 forItemAtIndexPath:(id)a2; - (id)initWithNibName:(id)a0 bundle:(id)a1; - (void)viewWillDisappear:(BOOL)a0; - (void)collectionView:(id)a0 didEndDisplayingCell:(id)a1 forItemAtIndexPath:(id)a2; - (void).cxx_destruct; - (void)viewDidAppear:(BOOL)a0; - (void)viewDidDisappear:(BOOL)a0; - (id)initWithCoder:(id)a0; @end