ios - popoverPresentationControllerDidDismissPopover 的替代方法？

Question

我刚刚发现popoverPresentationControllerDidDismissPopover方法已被弃用。
什么是替代方法？

Answer 1

看来 UIPopoverPresentationControllerDelegate协议(protocol)包括 UIAdaptivePresentationControllerDelegate协议(protocol)，它有

    // Called on the delegate when the user has taken action to dismiss the presentation successfully, after all animations are finished.
    // This is not called if the presentation is dismissed programatically.
    @available(iOS 13.0, *)
    optional func presentationControllerDidDismiss(_ presentationController: UIPresentationController)

和 presentationControllerDidDismiss()弹出窗口被解除时似乎被调用。