@interface _UISharingControllerActivityItemProvider : NSItemProvider - (id)initWithCKShare:(id)a0 container:(id)a1 allowedSharingOptions:(id)a2; - (id)initWithCKSharePreparationHandler:(id /* block */)a0 allowedSharingOptions:(id)a1; - (void)registerCloudKitShareWithPreparationHandler:(id /* block */)a0 allowedSharingOptions:(id)a1; @end