June 2016
Intermediate to advanced
214 pages
5h 40m
English
Content preview from Core Data in Swift
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The Recipe Detail
When users select a recipe in our application, we want to display everything about the recipe in one screen so they can easily absorb the information and prepare the recipe. We’ll need one fairly complex UIViewController in order to give them that one-screen access. Take a look at the following screenshot for a sample of the view.
In our UIViewController, we’ll take the data object that was passed to us and display it in one (potentially) lengthy UIScrollView.
The edit button in the UINavigationBar is the interesting part of this view controller. When the edit button is tapped, we enter the edit workflow (we’ll discuss this ...
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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.