Using Swift library in an Objective-C project

Question

I am working in an Objective-C, iOS project, I used danielgindi Charts library which is a Swift library. I downloaded it using Cocoapods.

I am trying to import the library files into my Objective-C files using 'projectName-Swift.h' as mentioned in this question but I faced an error:

'projectName-Swift.h' file not found

Answer 1

If you have installed Swift library using cocoapods

To import Library in Objective C Code Use in Objective C

@import frameworkname;

In Swift

@import frameworkname

Answer 2

If your using cocoa pods try to make sure you have use_frameworks! in your cocoa pods pod file, otherwise the Swift Framework wont work. Also look at this for any other issues that may pop up: link