Book Image

iOS 16 Programming for Beginners - Seventh Edition

By : Ahmad Sahar, Craig Clayton
Book Image

iOS 16 Programming for Beginners - Seventh Edition

By: Ahmad Sahar, Craig Clayton

Overview of this book

With almost 2 million apps on the App Store, iOS mobile apps continue to be incredibly popular. Anyone can reach millions of customers around the world by publishing their apps on the App Store, which means that competent iOS developers are in high demand. iOS 16 Programming for Beginners, Seventh Edition, is a comprehensive introduction for those who are new to iOS, covering the entire process of learning the Swift language, writing your own app, and publishing it on the App Store. This book follows a hands-on approach. With step-by-step tutorials to real-life examples and easy-to-understand explanations of complicated topics, each chapter will help you learn and practice the Swift language to build your apps and introduce exciting new technologies to incorporate into your apps. You'll learn how to publish iOS apps and work with new iOS 16 features such as Mac Catalyst, SwiftUI, Lock Screen widgets, WeatherKit, and much more. By the end of this iOS development book, you'll have the knowledge and skills to write and publish interesting apps, and more importantly, to use the online resources available to enhance your app development journey.
Table of Contents (34 chapters)
1
Part I: Swift
11
Part II: Design
16
Part III: Code
26
Part IV: Features
32
Other Books You May Enjoy
33
Index

Getting Started with Table Views

In the previous chapter, you configured the ExploreViewController class, the view controller for the Explore screen, to display cuisine information provided by ExploreData.plist in a collection view.

In this chapter, you’ll start by learning about table views and table view controllers. You’ll implement a table view programmatically (which means implementing it using code instead of storyboards) using a playground, to understand how table views work. Next, you’ll create a table view controller for the Locations screen, create a .plist file from scratch to hold a list of locations, create a data manager class to read data from the .plist file, and configure the table view controller to get data from the data manager and provide it to the table view. The Locations screen will then display a list of restaurant locations.

By the end of this chapter, you’ll have learned how to create .plist files, and how to implement...