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为 iOS 发布 XCFramework

构建供 Swift 使用者分发的框架

第 2 / 4 课13 个步骤

为 iOS 发布 XCFramework 是 CoddyKit 上的免费 Kotlin Multiplatform Academy 课时。这是第 2 节课，共 4 节。你可以在下方免费阅读本课时的完整内容 — 然后在浏览器中使用内置代码编辑器和全天候 AI 导师进行实践。这是 Kotlin Multiplatform Academy 学习路径的一部分，你的进度在网页和 CoddyKit 应用中同步。 Kotlin Multiplatform Academy 课程共包含 4 节课。

本课时的部分内容尚未翻译，以英文显示。

iOS Needs a Framework

Swift consumers cannot use a Maven JAR. They expect an Apple-native bundle, and the modern format for that is the XCFramework. 🍎

What an XCFramework Is

An XCFramework packages compiled binaries for several architectures in one bundle, so it works on devices and simulators alike.

Why Not a Plain Framework

An old fat framework mixed device and simulator slices and broke on Apple Silicon. The XCFramework keeps each slice separate and clean.

Declare Your iOS Targets

List the iOS targets you support in the kotlin block. Each one becomes a slice inside the final XCFramework bundle.

kotlin {
    iosArm64()
    iosSimulatorArm64()
}

Name the Framework

Give your framework a clear baseName. Swift code imports it by exactly this name, so pick something the iOS team will recognize.

binaries.framework {
    baseName = "Shared"
}

Build the XCFramework

The Kotlin plugin adds an assembleXCFramework task that compiles every iOS target and bundles them together for you.

./gradlew :shared:assembleSharedXCFramework

Static vs Dynamic

A static framework links into the app at build time, while a dynamic one loads at launch. Static is the common default for KMP libraries.

Find the Output

The finished bundle lands in your build folder as Shared.xcframework. That single file is what iOS developers will integrate.

Add It in Xcode

iOS devs drag the bundle into their project and add it under Frameworks. From there, Swift can import and call your shared API.

import Shared
let greeting = Greeting().greet()

Distribute as a Zip

For sharing, zip the bundle and host it somewhere downloadable. A checksum lets consumers verify the file arrived intact.

Rebuild on Every Change

The XCFramework is a snapshot of your code. After shared changes, reassemble it so iOS gets the latest logic instead of stale binaries.

Quick Check

Let's check your iOS packaging knowledge.

在交互式课程中回答

Recap

Declare your iOS targets, name the framework, run assembleXCFramework, then hand the bundle to Xcode for Swift to import. 🎉

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常见问题解答

「为 iOS 发布 XCFramework」课时是免费的吗？

是的 — 「为 iOS 发布 XCFramework」的完整文本可在网页上免费阅读。要进行交互式练习（内置代码编辑器和全天候 AI 导师）并解锁 Kotlin Multiplatform Academy 课程的其余内容，请升级到 CoddyKit PRO。 Kotlin Multiplatform Academy 课程共包含 4 节课。

「为 iOS 发布 XCFramework」这节课中我会学到什么？

构建供 Swift 使用者分发的框架你通过在浏览器中直接运行的动手代码来练习 Kotlin Multiplatform Academy，全天候 AI 导师会在你学习这节课的过程中回答你的问题。

学习 Kotlin Multiplatform Academy 需要有经验吗？

无需任何先前经验。CoddyKit 上的 Kotlin Multiplatform Academy 课程适合初学者到高级学习者，你可以从这里开始或从头开始，按照自己的节奏学习。这是第 2 节课，共 4 节。

「为 iOS 发布 XCFramework」课时需要多长时间？

大多数 CoddyKit 课程大约需要 5–10 分钟。每节课都很精短且互动，所以你能稳步进步，并在网页和应用中从离开的地方继续。

我能在这节 Kotlin Multiplatform Academy 课中编写并运行代码吗？

能。每节 Kotlin Multiplatform Academy 课都包含内置代码编辑器，你可以在浏览器中直接编写并运行真实代码，并获得即时 AI 反馈 — 无需本地设置。

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