#import @interface RaiseToListenActivator : NSObject @property (nonatomic) bool enabled; @property (nonatomic, readonly) bool activated; - (instancetype)initWithShouldActivate:(bool (^)(void))shouldActivate activate:(void (^)(void))activate deactivate:(void (^)(void))deactivate; - (void)activateBasedOnProximityWithDelay:(double)delay; - (void)applicationResignedActive; @end