Решение Зинан Синс в Swift 4.2 (Пожалуйста, дайте ему голос!):
func gestureRecognizerShouldBegin(_ gestureRecognizer: UIGestureRecognizer) -> Bool {
return true
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
self.navigationController?.setNavigationBarHidden(true, animated: true)
self.navigationController?.interactivePopGestureRecognizer?.isEnabled = true
self.navigationController?.interactivePopGestureRecognizer?.delegate = self
}
If you're setting things up as shown on This blog entry, it looks like the answer would be 'no' - the loading graphic is just part of the overall options that are passed to the applet. Because this applet could be any java code (not just javaFX), there's no way to tie your custom renderer in.