Loading a resource (e.g. storyboard) in a Swift framework

A framework (created from the “Cocoa Touch Framework” template) has a bundle identifier,
which is stored in the Info.plist of the generated framework bundle.

The bundle identifier is configured in the general target settings.
By default, it is <organization prefix>.<framework name>.

You can locate the framework using this identifier, for example:

let frameworkBundle = NSBundle(identifier: "com.duffy.AuthenticationManager")
let storyboard = UIStoryboard(name: "Storyboard", bundle: frameworkBundle)