Importing Swift Class into Obj-C in React Native module

Question

I am developing a new feature for a react native module (https://github.com/blackuy/react-native-twilio-video-webrtc) the thing is it is developed in Objective-C and I need to import a new Swift class.

What I've done so far:

Importing it with the name of the package, in this case #import <RNTwilioVideoWebRTC/RNTwilioVideoWebRTC-Swift.h>
Ensuring that Precompile Bridging Header is set to Yes
Setting Objective-C Generated Interface Header Name as RNTwilioVideoWebRTC-Swift.h

The problem is then i try to run the example app inside the module, it prompts an error RNTwilioVideoWebRTC/RNTwilioVideoWebRTC-Swift.h file not found

What am I missing? Thanks!

Is the class and its functions annotated with `@objc`? – Jake Jul 29 '21 at 22:46 — Jake, Jul 29 '21 at 22:46
Yes, I've already tried with `@objc` and `@objcMember` – Eduardo Palacio Jul 29 '21 at 23:23 — Eduardo Palacio, Jul 29 '21 at 23:23

score 0 · Answer 1 · answered Aug 03 '21 at 11:05

There are a few things to make sure that:

Check whether the bridging file is available in your project or not. If available, make sure that you have imported YourProductName-Swift.h in your bridge file. And if not, please create a bridge file.
Mark the class & methods with @objc to make them accessible in your Objective C code.

You can follow this answer for reference.

Importing Swift Class into Obj-C in React Native module

1 Answers1