Slide 31
Slide 31 text
ScrollView.contentInsetΛར༻͢Δ
࣮
tabContentViewController.scrollView.contentInset.top =
headerViewController.maximumHeight
tabContentViewController.scrollView.observe(\.contentOffset) { (_, change) in
guard let offset = change.newValue else {
return
}
self.headerHeightConstraint.constant = -(self.tabViewHeight + offset.y)
}
ContentOffsetͷมԽΛऔಘ͠ɺϔομʔߴ͞Λߋ৽