@class _TtC14BiometricKitUI35EnrollStateDispatchWorkItemsManager, UILabel, UILayoutGuide, BKUIPearlEnrollViewBottomContainer, NSString, NSMutableArray, BioStreamsEventHelper, _UIBackdropView, NSTimer, BKUIPeriocularEnableSplashViewController, NSArray, BKUIButtonTray, BKUIPearlEnrollControllerPreloadedState, UIButton, NSObject, BKUIPearlEnrollView, UIView, BKUIPearlEnrollAudioManager, NSLayoutConstraint, BKUIPearlInstructionView, UIScrollView, NSDate;
@protocol UITraitChangeRegistration, OS_dispatch_semaphore, BKUIPearlEnrollViewControllerDelegate;

@interface BKUIPearlEnrollViewController : UIViewController <BKEnrollOperationDelegate, BKEnrollPearlOperationDelegate, BKUIPearlEnrollViewDelegate, BKUIPearlAudioStateDelegate, BKUIPearlEnrollOperationsDelegate> {
    UIScrollView *_scrollView;
    NSLayoutConstraint *_nextStateButtonContainerHorizontalPositionConstraint;
    _UIBackdropView *_darkTrayBackdrop;
    _UIBackdropView *_lightTrayBackdrop;
    NSLayoutConstraint *_buttonTrayToNextStateButtonContainerTopConstraint;
    UILabel *_debugLabel;
    NSString *_statusString;
    BOOL _suspended;
    NSObject<OS_dispatch_semaphore> *_stateSema;
    NSDate *_stateStart;
    BOOL _animatingState;
    NSDate *_lastFaceFoundDate;
    int _pendingSubstate;
    BOOL _substatePending;
    NSTimer *_substateDelayTimer;
}

@property (retain, nonatomic) NSLayoutConstraint *enrollViewHeightConstraint;
@property (retain, nonatomic) NSString *progressString;
@property (nonatomic) int previousState;
@property (nonatomic) BOOL darkBackground;
@property (retain, nonatomic) NSLayoutConstraint *enrollViewTopConstraint;
@property (retain, nonatomic) NSLayoutConstraint *nextStateButtonContainerBottomConstraintTall;
@property (retain, nonatomic) NSLayoutConstraint *nextStateButtonContainerBottomConstraintShort;
@property (retain, nonatomic) NSLayoutConstraint *instructionViewTopConstraint;
@property (retain, nonatomic) BKUIPearlInstructionView *animatingInstructionView;
@property (retain, nonatomic) NSArray *instructionViewConstraints;
@property (retain, nonatomic) BKUIPearlEnrollAudioManager *audioManager;
@property (retain, nonatomic) UILayoutGuide *instructionBaselineLayoutGuide;
@property (retain, nonatomic) _TtC14BiometricKitUI35EnrollStateDispatchWorkItemsManager *workItemsManager;
@property (retain, nonatomic) id<UITraitChangeRegistration> traitChangeRegistration;
@property (retain, nonatomic) BKUIPearlEnrollViewBottomContainer *bottomContainer;
@property (nonatomic) int state;
@property (nonatomic) int substate;
@property (retain, nonatomic) BKUIPeriocularEnableSplashViewController *midFlowPeriocularSplashController;
@property (retain, nonatomic) UIButton *retryMatchOperationButton;
@property (retain, nonatomic) UIView *nextStateButtonContainer;
@property (retain, nonatomic) UIButton *nextStateButton;
@property (retain, nonatomic) UIButton *escapeHatchButton;
@property (retain, nonatomic) BKUIPearlEnrollView *enrollView;
@property (retain, nonatomic) NSMutableArray *operationHandlers;
@property (retain, nonatomic) BKUIPearlEnrollControllerPreloadedState *preloadedState;
@property (nonatomic) long long glassesMidFlowUpsell;
@property (retain, nonatomic) BKUIPearlInstructionView *instructionView;
@property (retain, nonatomic) BioStreamsEventHelper *bioStreamEventHelper;
@property (nonatomic) BOOL enrollmentAlreadyHasExistingPeriocularTemplate;
@property (weak, nonatomic) id<BKUIPearlEnrollViewControllerDelegate> delegate;
@property (nonatomic) BOOL inBuddy;
@property (nonatomic) BOOL inSheet;
@property (nonatomic) unsigned long long enrollmentConfiguration;
@property (nonatomic) BOOL isDisplayZoomEnabled;
@property (nonatomic) BOOL inBuddyGlassesFollowUp;
@property (retain, nonatomic) BKUIButtonTray *buttonTray;
@property (readonly) unsigned long long hash;
@property (readonly) Class superclass;
@property (readonly, copy) NSString *description;
@property (readonly, copy) NSString *debugDescription;

+ (void)preloadWithCompletion:(id /* block */)a0;
+ (BOOL)_shouldShowAccessibilityOptionForState:(int)a0 poseStatus:(id)a1;
+ (BOOL)_shouldShowEscapeHatchForState:(int)a0 inBuddy:(BOOL)a1;

- (void)setState:(int)a0 animated:(BOOL)a1;
- (void)viewWillAppear:(BOOL)a0;
- (void)didBecomeActive:(id)a0;
- (void)dealloc;
- (void)viewDidLayoutSubviews;
- (void)viewDidLoad;
- (long long)preferredStatusBarStyle;
- (void).cxx_destruct;
- (void)willResignActive:(id)a0;
- (void)didEnterBackground:(id)a0;
- (void)setStatus:(id)a0;
- (void)viewDidDisappear:(BOOL)a0;
- (void)_setSuspended:(BOOL)a0;
- (BOOL)isModalInPresentation;
- (void)_setupUI;
- (void)_enableEnrollUI;
- (void)setCustomDetailString:(id)a0 forState:(int)a1;
- (void)removeGlassesUI;
- (void)setupDebugLabel;
- (void)_cancelEnrollOperationForEscapeHatchButtonTap;
- (void)_endEnrollFlowWithError:(id)a0;
- (id)_escapeHatchTitleForState:(int)a0;
- (void)_handleEnrollStateOnAppear;
- (void)_handleGlassesSkipAction;
- (void)_logRemovePeriocularFailure:(id)a0;
- (id)_nextStateButtonTitleForState:(int)a0;
- (id)_nextStateButtonTitleForState:(int)a0 subState:(int)a1;
- (void)_setState:(int)a0 animated:(BOOL)a1 completion:(id /* block */)a2;
- (void)_setSubstate:(int)a0 animated:(BOOL)a1;
- (void)_updateDebugLabel;
- (void)_updateLeftBarButtonItem;
- (void)animateInstruction;
- (void)animateToSuccessCompletionLayout:(long long)a0;
- (void)animateWithOrientation:(long long)a0;
- (void)cancelEnroll;
- (void)cancelEnrollForRotationIfNeeded:(long long)a0;
- (void)clearPendingStateWorkItems;
- (id)currentOperationHandler;
- (void)didReachLargeNudgePeakForEnrollView:(id)a0;
- (void)didReachSmallNudgePeakForEnrollView:(id)a0;
- (void)endEnrollFlowWithError:(id)a0;
- (void)enrollOperation:(id)a0 finishedWithIdentity:(id)a1 animateImmediately:(BOOL)a2;
- (void)enrollView:(id)a0 didNudgeInDirection:(unsigned long long)a1 nudgeCount:(unsigned long long)a2;
- (void)enrollView:(id)a0 willNudgeInDirection:(unsigned long long)a1 nudgeCount:(unsigned long long)a2;
- (void)escapeHatchButtonPressed;
- (void)finalizeInstructionAnimation;
- (void)forceDarkBackground:(BOOL)a0 animated:(BOOL)a1;
- (id)getEnrollview;
- (BOOL)hasPeriocularIdentityEnrolled;
- (id)initWithPreloadedState:(id)a0;
- (void)invalidateSubstateTimer;
- (BOOL)isFinalEnrollment;
- (BOOL)isGlassesEnrollmentOnly;
- (BOOL)midFlowPeriocularSplashShowing;
- (void)navigateToMidFlowPeriocularSplashScreenWithPrepareAction:(id /* block */)a0 completionAction:(id /* block */)a1;
- (void)nextStateButtonPressed:(id)a0;
- (void)pearlEnrollControllerCompleted;
- (double)percentOfPillsCompleted;
- (void)prepareBottomContainerForAnimationToState:(int)a0 fromState:(int)a1 subState:(int)a2 advancing:(BOOL)a3;
- (void)prepareForAnimationToState:(int)a0 fromState:(int)a1;
- (void)prepareForAnimationToState:(int)a0 fromState:(int)a1 subState:(int)a2 advancing:(BOOL)a3;
- (void)primeWithExternalizedAuthContext:(id)a0;
- (void)primeWithPasscode:(id)a0;
- (void)refreshEscapeHatchForCurrentState;
- (void)restartEnroll;
- (void)retryPressed;
- (void)returnToEnroll;
- (void)setCustomInstructionString:(id)a0 forState:(int)a1;
- (void)setEnrollMovieViewHidden:(BOOL)a0;
- (void)setExistingIdentity:(id)a0;
- (void)setState:(int)a0 animated:(BOOL)a1 afterDelay:(double)a2;
- (void)setSubstate:(int)a0 animated:(BOOL)a1 afterDelay:(double)a2;
- (void)setUseNextButton:(BOOL)a0;
- (BOOL)showGlassesSkipUI;
- (void)showMaskAndGlassesTutorialWithCompletion:(id /* block */)a0;
- (void)startEnroll;
- (void)toggleDebug;
- (void)toggleDebugAndSave;
- (void)transitionToSuccessFromPeriocularSplash;
- (void)updateButtonsVisibility;
- (void)updatePeriocularEnrollmentSettings:(id /* block */)a0;
- (BOOL)useNextButton;

@end