Import Objective-C Framework (CocoaPod) into Swift?

Question

I'm trying to import the libjingle_peerconnection framework into my Xcode project, but for some reason I can't import the Objective-C header with import RTCICEServer in Swift source files. I have attempted to use header files, etc. What am I doing wrong?

# Uncomment this line to define a global platform for your project
# platform :ios, '8.0'
# Uncomment this line if you're using Swift
use_frameworks!

target 'VideoRTCTest' do
    pod "libjingle_peerconnection"
end

target 'VideoRTCTestTests' do

end

target 'VideoRTCTestUITests' do

end

Flagellum

Yup I am. libjingle_peerconnection is Objective-C if that helps. – Flagellum

I have not; I had to put it down, work is crazy busy right now. I'll come back to it when I can. Likely going to fall back to Objective-C. – Flagellum

Answer 1

Bridge

1. Create a xxx-Bridging-Header

Add a bridging header to your project using the method of your choice, the easiest one being creating a single .m file and answering Create Bridging Header to this dialog:

2. Reference your Pod in the bridging header

Include your files as so:

//
//  Use this file to import your target's public headers that
// you would like to expose to Swift.

#import "RTCICEServer.h"

3. Objective-C exposed to Swift

Once in the bridging header, you need not import the Obj-C classes in Swift. Use these directly:

let uri = URL(fileURLWithPath: "")
let rtc:RTCICEServer = RTCICEServer(uri: uri, username: "", password: "")
print(rtc)

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Another example is described here.

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► Find this solution on GitHub and additional details on Swift Recipes.

Approbate

but the correct way is to import the module name (import xxxx) of the pod inside the swift file without having to create a bridging header as long as the pod file has the use_frameworks enabled, I believe there is something wrong with libjingle_peerconnection pod – Breastsummer