@class NSArray, NSString, NSMutableArray, NSObject; @protocol OS_dispatch_queue; @interface CKAppInstallationWatcher : NSObject <LSApplicationWorkspaceObserverProtocol> @property (retain, nonatomic) NSMutableArray *observers; @property (retain, nonatomic) NSObject<OS_dispatch_queue> *queue; @property (retain, nonatomic) NSMutableArray *installations; @property (readonly, nonatomic) NSArray *inProgressInstallations; @property (nonatomic) BOOL observingApplicationWorkspace; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)sharedInstance; - (void)applicationsDidInstall:(id)a0; - (void)applicationInstallsDidChange:(id)a0; - (void)applicationInstallsDidStart:(id)a0; - (id)init; - (void)dealloc; - (void)removeObserver:(id)a0; - (void)applicationsWillInstall:(id)a0; - (void)applicationInstallsDidUpdateIcon:(id)a0; - (void).cxx_destruct; - (void)applicationStateDidChange:(id)a0; - (void)applicationsDidFailToInstall:(id)a0; - (void)addObserver:(id)a0; - (id)_applicationWorkspace; - (void)_callDelegateAsynchronouslyWithProgressForAppInstallation:(id)a0 added:(BOOL)a1 updated:(BOOL)a2; - (void)_loadBundleIdentifiersFromDiskLocked; - (void)_saveBundleIdentifiersToDiskLocked; - (void)_updateAppProgressWithKnownChangedProxies:(id)a0; - (void)_updateAppProgressWithKnownChangedProxiesLocked:(id)a0; - (void)_updateObservingApplicationWorkspaceLocked; - (void)fetchAllAppInstallations:(id /* block */)a0; - (void)startListeningForAppBundleIdentifier:(id)a0; @end