Swift Cookbook

Introduction

The book Swift Cookbook by Kyle Begeman was published in 2015 and immediately found its niche among practical guides to the Swift language. Unlike academic textbooks, it is a collection of ready-made solutions — "recipes" — that can be directly applied in real projects for iOS and macOS. With 316 pages, it covers a wide range of topics without excessive theoretical burden.

What the book is about

The book is structured around the "problem — solution — discussion" principle. Each recipe starts with a specific task (e.g., "how to save data in UserDefaults" or "how to implement a transition animation between screens"), followed by ready-made code with explanations. Topics covered include:

• Swift basics: types, collections, optionals, closures.
• Working with UIKit: controllers, tables, collections, gestures.
• Data storage: Core Data, UserDefaults, file system.
• Networking: URLSession, JSON, REST API.
• Multithreading: GCD, OperationQueue.
• Animations and graphics: Core Animation, SpriteKit.
• System integration: notifications, camera, geolocation.

Who this book is for

The book is aimed at developers already familiar with programming basics but wanting to quickly learn Swift and Apple platforms. It will be useful for:

• Beginning iOS developers who want to move from theory to practice.
• Experienced Objective-C programmers transitioning to Swift.
• Students and anyone