带有Cocoapods的Objective C iOS项目+ Swift 2 WatchOS项目

Question

I've got an Objective-C project , and I recently added a WatchOS 2 project to it which is in Swift 2.

From WatchOS project ,I'm accessing an Objective-C class (lets just say Equations.m ) via a bridging header. However this Equations.m file imports another library (to be specific HHUnitConverter ) and this HHUnitConverter was added to the project using Cocoapods.

When I build the WatchOS project I'm getting this error : " HHUnitConverter.h " is not found.

Isn't it possible to use an Objective-C class via a bridging-header in a Swift class, when that Obj C class has references to another Obj-C classes that were added using cocoapods? What should I change to make this file available to the compiler?

I've been tearing my hair out trying to get this working for hours, any advice is appreciated. Thanks!

Answer 1

Select your watchOS target and go to Build Settings. Set the 'Objective-C Bridging Header' file to the same file as in your iOS target.