https://before80.github.io/prgms/Swift/SwiftUI/viewlayout/3-CustomLayout/Recent content in 3 自定义布局 on 编程那些事儿Hugozh-cnSun, 13 Sep 2026 18:20:56 +0800https://before80.github.io/prgms/Swift/SwiftUI/viewlayout/3-CustomLayout/3.1-ComposingCustomLayoutsWithSwiftui/Sat, 12 Sep 2026 12:47:47 +0800https://before80.github.io/prgms/Swift/SwiftUI/viewlayout/3-CustomLayout/3.1-ComposingCustomLayoutsWithSwiftui/<blockquote> <p>原文链接: <a href="https://developer.apple.com/documentation/swiftui/composing-custom-layouts-with-swiftui">https://developer.apple.com/documentation/swiftui/composing-custom-layouts-with-swiftui</a></p> </blockquote> <h1 id="31-用-swiftui-组合自定义布局">3.1 用 SwiftUI 组合自定义布局</h1> <p>使用 SwiftUI 提供的布局工具来排列应用界面中的视图。</p> <h2 id="Overview">概述</h2> <p>这个示例应用构建了一个界面，让大家可以为自己最喜欢的宠物种类投票，从而展示了 SwiftUI 提供的许多布局工具。应用提供了为特定宠物类型投票的按钮，并在排行榜上显示各种竞争者的票数和相对排名。它还会显示宠物的头像，其排列方式反映了当前的排名。</p>https://before80.github.io/prgms/Swift/SwiftUI/viewlayout/3-CustomLayout/3.2-LayoutImplementations/Sat, 12 Sep 2026 12:47:47 +0800https://before80.github.io/prgms/Swift/SwiftUI/viewlayout/3-CustomLayout/3.2-LayoutImplementations/<blockquote> <p>原文链接: <a href="https://developer.apple.com/documentation/swiftui/gridlayout/layout-implementations">https://developer.apple.com/documentation/swiftui/gridlayout/layout-implementations</a></p> </blockquote> <h1 id="32-layout-实现">3.2 Layout 实现</h1> <h2 id="Structures">结构体</h2> <ul> <li><a href="https://developer.apple.com/documentation/swiftui/gridlayout/cache">GridLayout.Cache</a> — 一种有状态的网格布局算法。</li> </ul>