Nope. You can see a preview of what Jeff's talking about with iOS Chrome, which has already done its own iOS-ification (de-materialization?)
Also, the existing MDC components are already built on top of UIKit - things like MDCButton is a UIButton subclass (with a lot of stuff added on). Same for textfields, collectionview cells, etc. There's no from scratch reimplementation of Apple's UI components that I'm aware of, just extensions to make the Material design stuff happen.
Also, the existing MDC components are already built on top of UIKit - things like MDCButton is a UIButton subclass (with a lot of stuff added on). Same for textfields, collectionview cells, etc. There's no from scratch reimplementation of Apple's UI components that I'm aware of, just extensions to make the Material design stuff happen.