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  • Mastering iOS 12 Programming
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Mastering iOS 12 Programming

Mastering iOS 12 Programming

By : Wals
3 (2)
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Mastering iOS 12 Programming

Mastering iOS 12 Programming

3 (2)
By: Wals

Overview of this book

The iOS development environment has significantly matured, and with Apple users spending more money in the App Store, there are plenty of development opportunities for professional iOS developers. However, the journey to mastering iOS development and the new features of iOS 12 is not straightforward. This book will help you make that transition smoothly and easily. With the help of Swift 4.2, you’ll not only learn how to program for iOS 12, but also how to write efficient, readable, and maintainable Swift code that maintains industry best practices. Mastering iOS 12 Programming will help you build real-world applications and reflect the real-world development flow. You will also find a mix of thorough background information and practical examples, teaching you how to start implementing your newly gained knowledge. By the end of this book, you will have got to grips with building iOS applications that harness advanced techniques and make best use of the latest and greatest features available in iOS 12.
Table of Contents (29 chapters)
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Creating a Detail Page

So far, you have managed to build an app that shows a set of contacts on a custom grid in a collection view. This is pretty impressive, but not very useful. Typically, a user will expect to be able to see more information when tapping on an item in an overview. In this case, they would likely expect to see more details about the tapped contact, for instance, their email address and phone number. In this chapter, you will see how to do just that.

You will learn how to use the storyboard to set up a connection between the collection view cells and a detail page. In addition to this, you will learn how to pass some data along when navigating between view controllers to make populating your detail pages with data a breeze. You won't stop there though. Currently, the contacts app is built with the iPhone in mind, but a great app will work on any device....

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