这个过程似乎与Using Swift with Cocoa and Objective-C文档第Mix and Match节中描述的过程类似.
pod install
.Example-Bridging-Header.h
,并将其添加到项目中. Objective-C Bridging Header
:现在,您可以在SWIFT文件中使用库(在这种情况下为MKUnits):
let kilograms = NSNumber.mass_kilogram(2)()
let pounds = NSNumber.mass_pound(10)()
let result = kilograms.add(pounds)
println(result)