PSPDFAvoidingScrollViewDelegate
Objective-C
@protocol PSPDFAvoidingScrollViewDelegate <UIScrollViewDelegate>
Swift
protocol AvoidingScrollViewDelegate : UIScrollViewDelegate
Custom sub-protocol of UIScrollViewDelegate
with additional optional callbacks.
-
May be used to fine-tune when the keyboard should be avoided. If this method is not implemented, we assume YES.
Declaration
Objective-C
- (BOOL)scrollViewShouldAvoidKeyboard: (nonnull PSPDFAvoidingScrollView *)scrollView;
Swift
optional func scrollViewShouldAvoidKeyboard(_ scrollView: AvoidingScrollView) -> Bool