Kakao (Dokunmatik) Belge here ki: Foundation.framework, CoreService katmanına veya CocoaTouch Katmanına mı ait?
Cocoa Touch, which includes Foundation and UIKit frameworks, is used for developing applications that run on iOS.
Fakat Çekirdek Hizmetleri Katman Belge here
ki: Foundation.framework aitThe Core Services layer contains fundamental system services for apps. Key among these services are the Core Foundation and Foundation frameworks, which define the basic types that all apps use. This layer also contains individual technologies to support features such as location, iCloud, social media, and networking."
Yani katman aittir olduğunu.