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怎样从零开始学编程语言swift？

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概览从 Xcode 15 开始，苹果推出了新的 #Preview 宏预览机制，它无论从语法还是灵活性上都远远超过之前的预览方式。

#Preview 不但可以实时预览 SwiftUI 视图，而且对 UIKit 的界面预览也是信手拈来。

想学习新 #Preview 预览的一些超实用调试小妙招吗？那就“如意如意”随小伙伴们的心意吧！在本篇文章中，您将学到如下内容： 1. Xcode 15.0 新预览机制简介2. #Preview 让状态初始化如此轻松！3. 为什么 #Preview 中不能直接嵌…。

怎样从零开始学编程语言swift？

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