If you're grounded in the basics of Swift, Xcode, and the Cocoa framework, this book provides a structured explanation of all essential real-world iOS app components. Through deep exploration and copious code examples, you'll learn how to create views, manipulate view controllers, and add features from iOS frameworks.

Create, arrange, draw, layer, and animate views that respondto touch

Use view controllers to manage multiple screens of interface

Master interface classes for scroll views, table views, text,popovers, split views, web views, and controls

Dive into frameworks for sound, video, maps, and sensors

Access user libraries: music, photos, contacts, and calendar

Explore files, networking, and threads
Stay up-to-date on iOS 13 innovations, such as:

Symbol images

Light and dark mode

Sheet presentation

Diffable data sources and compositional layout

Context menus and...