@interface NewsFeed.FormatViewController : UIViewController <TUKeyCommandTraversable> { void /* unknown type, empty encoding */ isBeingUsedAsPlugin; void /* unknown type, empty encoding */ pluggableDelegate; void /* unknown type, empty encoding */ pluginIdentifier; void /* unknown type, empty encoding */ blueprintViewController; void /* unknown type, empty encoding */ blueprintLayoutProvider; void /* unknown type, empty encoding */ eventHandler; void /* unknown type, empty encoding */ lastComputedSize; void /* unknown type, empty encoding */ selectionProvider; void /* unknown type, empty encoding */ commands; } - (void)viewWillAppear:(BOOL)a0; - (void)traitCollectionDidChange:(id)a0; - (void)viewWillLayoutSubviews; - (void)viewDidLoad; - (void)viewWillDisappear:(BOOL)a0; - (void)startTraversingWithDirection:(long long)a0; - (id)initWithNibName:(id)a0 bundle:(id)a1; - (void).cxx_destruct; - (id)initWithCoder:(id)a0; @end