May 2024
Beginner to intermediate
446 pages
10h 33m
English
Content preview from An iOS Developer's Guide to SwiftUI
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12
Persistence with Core Data
In this chapter, I will introduce Core Data in SwiftUI. Core Data is a persistency framework for Apple systems. We will also briefly talk about persistence from a more general perspective. As Core Data was introduced in 2003 and has constantly evolved since then, it is not possible to completely cover this topic; it would require a large book just by itself. This chapter will be just an introduction to this persistence framework.
In this chapter, we will define persistency, and then we will move on to explain what Core Data is and how it is structured. We will then explain how to use Core Data within SwiftUI and offer guidance on the practical use of Core Data in Xcode. Finally, we will discuss CloudKit, a framework ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.