Fatbobman's Swift Weekly #073
Experiencing the Passion of Apple Developers at the CarnivalThe two-day Let's Vision 2025 concluded successfully in a joyful atmosphere, marking my second participation as a speaker in this grand event. Compared to last year, this year's event not only comprehensively covered the Apple development ecosystem but also integrated the hottest AI-related content. For me, the gains went far beyond absorbing knowledge from the numerous expert presentations. What was even more valuable was the opportunity to engage in deep, face-to-face conversations with developers from around the world. Many of them were peers I had followed or interacted with online for a long time. The smiles and conversations in person brought a genuine connection that the virtual world simply cannot replicate. What truly amazed me was the scale and format of this year's event. The organizing committee chose a garden venue far from the bustling center of Shanghai. Initially, I was concerned that the remote location might dampen the enthusiasm of participants. However, upon arrival, the carnival-like setup, the vibrant atmosphere, and the beautiful weather ignited everyone's passion. This seemingly "unconventional" choice turned out to be surprisingly effective. In addition to dozens of professional talks, numerous exhibitors brought innovative products and ideas to the attendees. Particularly commendable was the organizing committee's provision of free exhibition platforms for many small teams and individual developers, not only allowing them to showcase their work but also creating valuable opportunities for networking and connecting with potential investors. What surprised all attendees was that such a large-scale event was entirely organized by the committee members in their spare time. Each of them has a full-time job, which not only requires exceptional time management and project coordination skills but also a genuine love for the community as a solid foundation to fully commit to this endeavor. The best way to thank them for their selfless dedication is to witness the thriving growth of the Apple developer community. Everyone is both a participant and a co-creator of the community's vision. These past few days have been fulfilling yet exhausting. Some parts of this week's newsletter were completed on the journey back home, but the thought of reuniting with my family and my beloved pets instantly dispelled the fatigue. I sincerely hope that this carnival-like atmosphere can continue to thrive and endure within the Apple development ecosystem. Previous Issue｜Newsletter Archive If you appreciate my work and want to promote your product to the Swift and iOS developer community, sponsoring my platform could be an excellent opportunity for you. Your support through Patreon, or Buy Me a Coffee helps keep this newsletter and blog running. Thank you for finding this content helpful! OriginalAnimatable Protocol: Taming Unruly SwiftUI AnimationsIn SwiftUI development, have you ever encountered situations where seemingly correct animation code fails to work as expected? Or animations that run perfectly on certain iOS versions but behave abnormally on others? These frustrating animation issues can often be resolved with a powerful yet understated tool — the Recent RecommendationsNew Concurrency Stuff with 6.1Swift 6.1 will be released alongside Xcode 16.3, and Matt Massicotte introduces several concurrency improvements in Swift 6.1 in this article. While there are no revolutionary new features, these adjustments help improve the development experience and reduce cognitive load.
Task.sleep() vs. Task.yield(): The Differences ExplainedIn Swift concurrency, both An Ode to Swift Enums: The View Models That CouldSwift enums are more than just collections of multiple-choice values; they can also serve as lightweight ViewModels, enhancing code clarity and maintainability. Jordan Morgan showcases various advanced uses of Swift enums in this article, such as providing user-friendly UI displays through Music Recognition with ShazamKitShazamKit enables developers to easily integrate music recognition into iOS apps. Starting with iOS 17, the framework introduced modern concurrency APIs, simplifying data flow processing and reducing the need for manual management of OpenSwiftUI 0.1.5Last week, OpenSwiftUI released version 0.1.5, with the highlight being the addition of support for HarmonyHarmony is an open-source music player app developed by Gülenay Gül, built with SwiftUI, TCA, and SharingGRDB. It features a clean and elegant UI along with a well-structured codebase. Whether you want to learn how to organize a SwiftUI project or how to use TCA for state management, Harmony is an excellent reference example. Additionally, Gülenay welcomes more developers to contribute and help improve the project. 在嘉年华中感受苹果开发者的热情为期两天的 Let's Vision 2025 在欢乐的氛围中圆满落幕，这是我作为讲师第二次参与此项盛会。与去年相比，今年的活动不仅全面覆盖了苹果开发生态，还融入了当下最炙手可热的 AI 领域内容。 于我而言，收获远不止于从众多专家的分享中的汲取知识，更珍贵的是与全球各地开发者面对面深入交流的机会。其中不少是我长期在线上关注或互动的同行。那份面对面的微笑与交谈，带来了网络世界无法替代的真实连接。 真正令我惊叹的是今年活动的规模与形式。组委会将会场选在了远离上海市中心的一处园林中，起初得知地点时，我曾担忧距离会削弱参与热情。然而抵达现场后，嘉年华式的场地布置、热烈的氛围，加上天公作美的好天气，点燃了所有人的激情。这种看似"另类"的选择，最终效果却出人意料地精彩。除了数十场专业演讲外，众多参展商为与会者带来了新颖的产品与创意。尤其值得称赞的是，组委会为许多小团队和个人开发者提供了免费展示平台，不仅让他们展示作品，还创造了相互交流及与潜在投资者对接的宝贵机会。 让所有与会者惊讶的是，如此大规模的活动，组委会成员竟全部是利用业余时间筹办。他们各自都有本职工作，这不仅需要卓越的时间管理和项目协调能力，更需要对社区的真挚热爱作为坚实支撑，方能全情投入其中。对于他们的无私奉献，最好的感谢方式莫过于见证苹果开发社区蓬勃发展的景象。每个人既是参与者，也是社区愿景的共同缔造者。 这几天充实而忙碌，难免有些疲惫。本期周报部分内容是在归途中完成的，但一想到即将与家人和我心爱的猫狗重聚，疲惫感便瞬间烟消云散。衷心期盼，这种嘉年华般的活动氛围能在苹果开发生态中生生不息，长久延续。 如果您发现这份周报或我的博客对您有所帮助，可以考虑通过 爱发电，Buy Me a Coffee 支持我的创作。 原创Animatable 协议：让 SwiftUI 动画不再“失控”在 SwiftUI 开发中，你是否遇到过看似正确的动画代码却无法按预期工作的情况？或者在某些 iOS 版本上完美运行的动画，却在其他版本上表现异常？这些令人困扰的动画问题往往可以通过一个强大而低调的工具来解决 —— 近期推荐Swift 6.1 在并发上的变化 (New Concurrency Stuff with 6.1)Swift 6.1 将随 Xcode 16.3 一并提供，Matt Massicotte 在本文中介绍了几个 Swift 6.1 并发方面的改进。尽管没有革命性的新特性，但这些调整有助于提升开发体验，减少心智负担。
Task.sleep() vs. Task.yield(): The differences explained在 Swift 并发中， 基于枚举构建 ViewModel (An Ode to Swift Enums: The View Models That Could)Swift 枚举不仅仅是多选值的集合，它们还能作为轻量级的 ViewModel，提升代码的清晰度和可维护性。Jordan Morgan 在本文中展示了 Swift 枚举的多种高级用法，例如通过 用 ShazamKit 实现音乐识别 (Music recognition with ShazamKit)ShazamKit 让开发者能够轻松在 iOS 应用中集成音乐识别功能。自 iOS 17 起，该框架引入了现代并发 API，简化了数据流处理，并减少了对 OpenSwiftUI 0.1.5上周，OpenSwiftUI 发布了 0.1.5 版本，最大的亮点是新增了对 HarmonyHarmony 是由 Gülenay Gül 开发的开源音乐播放器应用，采用 SwiftUI、TCA 和 SharingGRDB 构建，拥有简洁优雅的 UI 以及清晰的代码结构。无论是想了解如何组织 SwiftUI 项目，还是如何利用 TCA 进行状态管理，Harmony 都是一个优秀的参考示例。此外，Gülenay 也欢迎更多开发者参与贡献，共同完善这个项目。 Welcome to my blog Fatbobman's Swift Blog( 肘子的Swift记事本 )
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