在某些情况下(iPhone X、iOS 13)可以通过从顶部拉动手势来关闭呈现的视图控制器。
在这种情况下,我似乎找不到通知呈现视图控制器的方法。我错过了什么?
我发现的唯一方法是向呈现的视图控制器的 viewDidDisappear 添加一个委托方法。
就像是:
class Presenting: UIViewController, PresentedDelegate {
func someAction() {
let presented = Presented()
presented.delegate = self
present(presented, animated: true, completion: nil)
}
func presentedDidDismiss(_ presented: Presented) {
// Presented was dismissed
}
}
protocol PresentedDelegate: AnyObject {
func presentedDidDismiss(_ presented: Presented)
}
class Presented: UIViewController {
weak var delegate: PresentedDelegate?
override func viewDidDisappear(animated: Bool) {
...
delegate?.presentedDidDismiss(self)
}
}
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也可以通过通知来管理它,使用 vc 子类,但仍然不能令人满意。
extension Notification.Name {
static let viewControllerDidDisappear = Notification.Name("UIViewController.viewControllerDidDisappear")
}
open class …Run Code Online (Sandbox Code Playgroud) 今天部署新的云运行映像失败,并出现以下错误:
ERROR: (gcloud.run.deploy) Annotation 'run.googleapis.com/vpc-access-connector' is not supported on resources of kind 'Service'. Supported kinds are: Revision, Job
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这很奇怪,因为注释已经有一段时间没有改变了。