diff --git a/apple/OmnivoreKit/Sources/Views/Article/WebAppViewCoordinator.swift b/apple/OmnivoreKit/Sources/Views/Article/WebAppViewCoordinator.swift index cdd0c55a3..56ac52396 100644 --- a/apple/OmnivoreKit/Sources/Views/Article/WebAppViewCoordinator.swift +++ b/apple/OmnivoreKit/Sources/Views/Article/WebAppViewCoordinator.swift @@ -19,6 +19,7 @@ final class WebAppViewCoordinator: NSObject { var navBarVisibilityRatio: Double = 1.0 { didSet { + isNavBarHidden = navBarVisibilityRatio == 0 updateNavBarVisibilityRatio(navBarVisibilityRatio) } } @@ -55,8 +56,7 @@ extension WebAppViewCoordinator: UIScrollViewDelegate { let yOffset = scrollView.contentOffset.y - if yOffset <= 0 { - isNavBarHidden = false + if yOffset == 0 { navBarVisibilityRatio = 1 return } @@ -72,7 +72,6 @@ extension WebAppViewCoordinator: UIScrollViewDelegate { if yOffset > yOffsetAtStartOfDrag, !isNavBarHidden { let translation = yOffset - yOffsetAtStartOfDrag let ratio = translation < navBarHeight ? 1 - (translation / navBarHeight) : 0 - isNavBarHidden = ratio == 0 navBarVisibilityRatio = ratio } } @@ -80,18 +79,13 @@ extension WebAppViewCoordinator: UIScrollViewDelegate { func scrollViewDidEndDragging(_ scrollView: UIScrollView, willDecelerate decelerate: Bool) { if decelerate, scrollView.contentOffset.y < (yOffsetAtStartOfDrag ?? 0) { navBarVisibilityRatio = 1 - isNavBarHidden = false } yOffsetAtStartOfDrag = nil } func scrollViewShouldScrollToTop(_: UIScrollView) -> Bool { - if navBarVisibilityRatio == 1 { - return true - } else { - navBarVisibilityRatio = 1 - return false - } + navBarVisibilityRatio = 1 + return false } }