如何修改Podspec让CocoaPods引入XCFramework的Asset Bundle？

1. 先整理资源文件结构 #

把你的图片、配置文件等资源统一放到单独的目录（比如Resources）下，结构示例：

YourFramework/
├── YourFramework.xcframework
└── Resources/
    ├── YourFrameworkAssets.bundle
    └── icon.png

2. 修改Podspec的资源配置 #

在你的.podspec文件中，重点添加resource_bundles字段来指定资源打包规则，同时补充必要的编译配置适配React Native：

Pod::Spec.new do |s|
  s.name         = "YourFramework"
  s.version      = "1.0.0"
  s.summary      = "闭源Framework，带自有资源"
  s.license      = { :type => "Commercial", :text => "Closed Source" }
  s.platforms    = { :ios => "14.0" }
  s.source       = { :http => "https://your-server/YourFramework.zip" } # 私有Git库也可

  # 引入闭源XCFramework
  s.vendored_frameworks = "YourFramework.xcframework"

  # 核心：指定资源Bundle，确保资源被独立打包
  s.resource_bundles = {
    "YourFrameworkAssets" => ["Resources/**/*"]
  }

  # React Native适配配置
  s.pod_target_xcconfig = {
    "EXCLUDED_ARCHS[sdk=iphonesimulator*]" => "arm64",
    "CLANG_ALLOW_NON_MODULAR_INCLUDES_IN_FRAMEWORK_MODULES" => "YES",
    "OTHER_LDFLAGS" => "-ObjC"
  }

  s.user_target_xcconfig = {
    "EXCLUDED_ARCHS[sdk=iphonesimulator*]" => "arm64"
  }
end

3. 调整代码中的资源访问逻辑 #

用resource_bundles打包后，资源会被放到名为YourFrameworkAssets.bundle的独立包中，需要修改Bundle的获取方式：

// 替换原有的Bundle获取代码
guard let bundleURL = Bundle(for: MyFrameworkClass.self).url(forResource: "YourFrameworkAssets", withExtension: "bundle"),
      let resourceBundle = Bundle(url: bundleURL) else {
    fatalError("无法找到YourFrameworkAssets资源包")
}

// 使用这个resourceBundle加载图片
Image("image-name", bundle: resourceBundle)

4. 验证集成结果 #

• 重新执行pod install（本地测试可加--repo-update）
• 检查项目的Copy Bundle Resources构建阶段，确认YourFrameworkAssets.bundle已被添加
• 运行App测试资源是否正常加载

内容的提问来源于stack exchange，提问作者thesuffering