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Jan 21, 2024
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fix #4385 #4395

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4 changes: 4 additions & 0 deletions Reports/2024/#276-2024.01.22.md
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[@AidenRao](https://weibo.com/AidenRao) 这个系列主要是通过将 C++ 的习惯用法、模式和思维模型映射到 Swift 中来帮助 C++ 开发学习和使用 Swift。如果你是一位 C++ 背景的开发，阅读 [Swift 入门指南](https://www.swift.org/getting-started/) 中有比较多的困惑，那可以尝试一下该系列，能帮助你更好的理解和应用 Swift。

### 🐕 [VisionPro News](https://developer.apple.com/news/?id=8fppguuh) && [Q&A: Building apps for visionOS](https://developer.apple.com/news/?id=prl6dp5r)

[@EyreFree](https://github.com/EyreFree)：在这两篇文章中，Apple 专家回答了关于 visionOS 的常见问题，涵盖了如何与实体互动、选择窗口组或沉浸式空间、可视化碰撞形状、在沉浸式空间中定位 SwiftUI 视图、编程定位窗口、用户关注点追踪、onHover 和 onContinuousHover 动作、自定义沉浸式环境纹理、视频格式转换、RealityKit 照明和材料自定义等方面。介绍了 Apple Vision Pro 的 App Store，Algoriddim 公司为 visionOS 设计的适应无限画布的 App djay，以及 Apple Vision Pro 工程师的常见问题解答。文章还提及了重塑企业应用、提供开发实验室和 App Review 咨询服务，以及 visionOS 的示例应用、SwiftUI 教程和音频性能更新资源。

### 🐎 [AnyView’s impact on SwiftUI performance](https://martinmitrevski.com/2024/01/02/anyviews-impact-on-swiftui-performance/)

[@东坡肘子](https://github.com/fatbobman)：本文探讨了在 SwiftUI 中使用 AnyView 对性能可能造成的影响。AnyView 作为一种类型擦除视图，使得开发者无需明确指定视图层次结构中各个视图的具体类型，从而简化了代码的复杂度，避免了泛型的频繁使用。然而，这种方便性可能以牺牲性能为代价。
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