April 2020
Beginner
316 pages
8h 20m
English
Content preview from Learn SwiftUI
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Creating the recipe details View
We'll start by creating a new SwiftUI View. We'll create a new file in our Xcode project called RecipeDetailView by highlighting the group name in the File Tree, right-clicking and selecting New File. Select SwiftUI View from the User Interface options and then click Next. Call your new file RecipeDetailView.swift and click Create.
Our details view will allow us to view the ingredients and recipe details of a selected dish. There will be a bit more code in here than our previous files, but don't worry; we'll go through the code one change at a time. First, let's start by adding the following two properties to our new struct:
@State var recipe: RecipeModel!@State private var viewIndex = 0
The RecipeModel single ...
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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.
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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.