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There's only a single function under PHPickerViewControllerDelegate which is didFinishPicking according to the documentation. How do I implement dismiss for the Cancel button that comes along when tapping out with PHPickerViewController? Have no problem if continue using UIImagePickerControllerDelegate, as it comes with imagePickerControllerDidCancel . However, if I were to implement with the new PHPickerViewController that currently only have a single function, how to enable proper dismiss right on the click of Cancel button instead of just relying the swipe down to dismiss the screen. Kindly advise. Thanks.