Xcode/iOS: How to hide Navigation- AND ToolBar on scroll down?

Question

I would like to hide both bars on scroll down on my iPhone. When I scroll up, they should appear again.. How can I handle this?

Answer 1

You might check this, available from iOS8, i think this is the reverse of what you are looking for...but worth checking as it is something standard and this is how Safari works.

Swift

var hidesBarsOnSwipe: Bool

Objective-C

@property(nonatomic, readwrite, assign) BOOL hidesBarsOnSwipe Discussion

When this property is set to YES, an upward swipe hides the navigation bar and toolbar. A downward swipe shows both bars again. If the toolbar does not have any items, it remains visible even after a swipe. The default value of this property is NO.