How to learn swift
Asked on 07/31/2024
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To learn Swift, you can start by exploring the session titled "A Swift Tour: Explore Swift’s features and design" from WWDC 2024. This session provides a comprehensive introduction to Swift, covering its core features and design principles. Here are some key points from the session:
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Introduction to Swift: The session begins with an overview of Swift, highlighting its modern features, performance, and safety. Swift is not only used for app development on Apple devices but also for server applications and embedded systems. A Swift Tour: Explore Swift’s features and design (00:00)
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Fundamental Programming Concepts: The session covers fundamental programming concepts in Swift, such as value types, which are essential for representing data. A Swift Tour: Explore Swift’s features and design (01:32)
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Concurrency and Extensibility: It also delves into more advanced topics like concurrency and extensibility, which are crucial for building efficient and scalable applications. A Swift Tour: Explore Swift’s features and design (18:33)
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Wrap Up and Best Practices: The session concludes with a wrap-up, encouraging developers to use Swift's unique features to build elegant and powerful code. A Swift Tour: Explore Swift’s features and design (26:55)
Additionally, the "Platforms State of the Union" session provides insights into the broader adoption and future of Swift, emphasizing its importance across Apple's software stack and its potential to replace C in many areas. Platforms State of the Union (27:44)
For hands-on learning, you can also explore the "SwiftUI essentials" session, which introduces SwiftUI, Apple's declarative UI framework. This session is great for understanding how to build apps using SwiftUI, which is tightly integrated with Swift. SwiftUI essentials (00:00)
Relevant Sessions:
These sessions will provide you with a solid foundation in Swift and its ecosystem, helping you get started with learning and using Swift effectively.
Platforms State of the Union
Discover the newest advancements on Apple platforms.
What’s new in Swift
Join us for an update on Swift. We’ll briefly go through a history of Swift over the past decade, and show you how the community has grown through workgroups, expanded the package ecosystem, and increased platform support. We’ll introduce you to a new language mode that achieves data-race safety by default, and a language subset that lets you run Swift on highly constrained systems. We’ll also explore some language updates including noncopyable types, typed throws, and improved C++ interoperability.
A Swift Tour: Explore Swift’s features and design
Learn the essential features and design philosophy of the Swift programming language. We’ll explore how to model data, handle errors, use protocols, write concurrent code, and more while building up a Swift package that has a library, an HTTP server, and a command line client. Whether you’re just beginning your Swift journey or have been with us from the start, this talk will help you get the most out of the language.