Category: iOS

In the landscape of iOS development, where dynamic user interactions, clean architecture, and responsive design converge, a concept known as delegation quietly governs how objects communicate with one another. Delegation is not a new idea; it’s an age-old programming paradigm rooted in object-oriented principles. Yet in iOS, it plays an especially significant role in building […]

The ability to manage contacts is a foundational element of any smartphone experience. On iOS, Apple provides an integrated solution through the Contacts app, which is backed by a robust framework that developers can access to read from and write to the user’s address book. The Address Book framework, though replaced in more recent versions […]