@interface VideosUI.AppInstallerViewController : UIViewController { void /* unknown type, empty encoding */ previousState; void /* unknown type, empty encoding */ appInfo; void /* unknown type, empty encoding */ navigationViewController; void /* unknown type, empty encoding */ contentTitle; void /* unknown type, empty encoding */ federatedInstallHelper; void /* unknown type, empty encoding */ onFlowComplete; void /* unknown type, empty encoding */ $__lazy_storage_$_subtitleLabel; } - (void)lockupView:(id)a0 appStateDidChange:(id)a1; - (id)presentingViewControllerForLockupView:(id)a0; - (void)lockupView:(id)a0 preprocessOffer:(id)a1 inState:(id)a2 completionBlock:(id /* block */)a3; - (void)viewDidLoad; - (id)initWithNibName:(id)a0 bundle:(id)a1; - (void).cxx_destruct; - (id)initWithCoder:(id)a0; - (void)handleCancel; @end