Swift 框架通过 Cocoapods 添加到 Objective-C 应用程序中 - “未找到模块”

Question

In Xcode 8 I'm having trouble importing any Swift 2.3 or 3 framework that was added with Cocoapods into my project.

There is a public umbrella.h file, but for some reason Xcode can't find the framework when I try to @import it.

As an example, create any Objective-C project, use the following Podfile, pod install, and then try the @import . It asks me to update the code to swift 2.3 or 3 even if that code is already Swift 2.3 or Swift 3 code. I've cleaned and tried to rebuild as well.

platform :ios, '8.0'
use_frameworks!

target 'testingFrameworks' do
  pod 'SwiftyJSON'
end

Did I miss a step?

Answer 1

I used socketIO and was having the same problem. My solution to this is:

1. Close project.
2. Delete pod files, delivered files, pod framework, workspace file (clean up project)
3. pod install
4. Reopen workspace, upgrade swift syntax if xcode ask for, build a few times.

You might need to fix something for the new swift.