Slide 27
Slide 27 text
Ͱ͖Δίʔυͷؒҧ͍ͬͨํʢྫʣ
• ਖ਼ղྫͷίʔυ͕ͪ͜Β
extension PageViewController: UIPageViewControllerDelegate {
// δΣενϟʔʹΑΔભҠ͕ऴΘͬͨ߹ʹݺΕΔ
func pageViewController(…
previousViewControllers: [UIViewController],
transitionCompleted: Bool) {
...
callWhenPageChanged() // ϖʔδ͕มΘͬͨΒݺͼ͍ͨॲཧ