Book Image

An iOS Developer's Guide to SwiftUI

By : Michele Fadda
Book Image

An iOS Developer's Guide to SwiftUI

By: Michele Fadda

Overview of this book

– SwiftUI transforms Apple Platform app development with intuitive Swift code for seamless UI design. – Explore SwiftUI's declarative programming: define what the app should look like and do, while the OS handles the heavy lifting. – Hands-on approach covers SwiftUI fundamentals and often-omitted parts in introductory guides. – Progress from creating views and modifiers to intricate, responsive UIs and advanced techniques for complex apps. – Focus on new features in asynchronous programming and architecture patterns for efficient, modern app design. – Learn UIKit and SwiftUI integration, plus how to run tests for SwiftUI applications. – Gain confidence to harness SwiftUI's full potential for building professional-grade apps across Apple devices.
Table of Contents (25 chapters)
Free Chapter
1
Part 1: Simple Views
5
Part 2: Scrollable Views
8
Part 3: SwiftUI Navigation
11
Part 4: Graphics and Animation
14
Part 5: App Architecture
17
Part 6: Beyond Basics

Part 2: Scrollable Views

In this part, we will start by walking through using the various scrollable interfaces in SwiftUI – ScrollView and List – to display lists and ensure the iOS system keyboard is managed effectively. You’ll learn to incorporate NavigationView to enchance view titles, navigate through different views with @ViewBuilder, understand the intricacies of ScrollView, manage keyboard interactions with @FocusState, and employ ScrollViewReader to accurately position elements within lists and scroll views.

You will then begin your journey toward mastering grid layouts in SwiftUI, utilizing the various grids available in SwiftUI for layout management, both eager and lazy, applying conditional formatting to your views, and adapting your designs to accommodate device orientation changes.

This part contains the following chapters:

  • Chapter 4, Exploring Lists, Scroll Views, and Navigation
  • Chapter 5, The Art of Displaying Grids
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