@class PXContextualMemoriesSettings, NSMutableArray; @interface PXContextualMemoriesSettingsController : NSObject @property (readonly, nonatomic) PXContextualMemoriesSettings *settings; @property (nonatomic, getter=isRequestingUpdates) BOOL requestingUpdates; @property (retain, nonatomic) NSMutableArray *completionHandlers; @property (retain, nonatomic) NSMutableArray *registrationIdentifiers; + (id)sharedController; - (id)init; - (void).cxx_destruct; - (void)registerForLocationPrefetchingWithIdentifier:(id)a0; - (void)requestUpdatedContextualMemoriesSettingsWithOptions:(id)a0 completionHandler:(id /* block */)a1; - (void)unregisterForLocationPrefetchingWithIdentifier:(id)a0; @end