April 2020
Beginner
316 pages
8h 20m
English
Content preview from Learn SwiftUI
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Syntax in SwiftUI
SwiftUI makes full use of declarative syntax, which we'll go into further in much more detail in the next chapter, but the burning question on everyone's mind was What's so special about declarative syntax? Well, quite a lot, actually. Declarative syntax brings a whole new paradigm to writing and structuring UI-based code: no more dragging and dropping elements into NIBs and Storyboards, or complex constructors and properties to set, but more of an instruction (to the compiler)-based approach to generating and displaying UI elements.
First of all, forget about previous architecture patterns used in mobile apps (or any other object-oriented) development, such as Model-View-Controller (MVC), Model-View-ViewModel (MVVM),
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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.