@class _TtC11ActivityKit24ActivityCenterObjcBridge; @interface ActivityKit.ActivityCenterObjcBridge : NSObject { void /* unknown type, empty encoding */ _activityCenter; void /* unknown type, empty encoding */ queue; void /* unknown type, empty encoding */ latestActivityContentUpdateByIdentifier; } @property (class, nonatomic, readonly) _TtC11ActivityKit24ActivityCenterObjcBridge *shared; @property (nonatomic, readonly) BOOL areActivitiesEnabled; - (id)init; - (void)endActivity:(id)a0; - (void).cxx_destruct; - (id)observeActivitiesExceedingReducedPushBudgetWithHandler:(id /* block */)a0; - (BOOL)isActivityActiveWithIdentifier:(id)a0; - (void)disableActivitiesWithBundleIdentifier:(id)a0; - (id)observeActivityContentUpdatesWithHandler:(id /* block */)a0; - (id)observeDescriptorsWithHandler:(id /* block */)a0; @end