UIPresentationController

平成30年4月3日(火曜日)

UIPresentationController解析

ViewController
..UIViewControllerTransitioningDelegate(HalfModalTransitioningDelegate)
….. HalfModalTransitioningDelegate init(元view、先view)
………① animation HalfModalTransitionAnimator
………② presentationController HalfModalPresentationController
………③ interaction 対話 interactionController