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import UIKit
class ViewController: UIViewController {
let imageView = UIImageView(image: UIImage(named: "image"))
override func viewDidLoad() {
super.viewDidLoad()
imageView.isUserInteractionEnabled = true
imageView.frame = CGRect(x: 0, y: 0, width: 384, height: 288)
imageView.center = CGPoint(x: view.frame.size.width / 2, y: view.frame.size.height / 2)
let interaction = UIContextMenuInteraction(delegate: self)
imageView.addInteraction(interaction)
view.addSubview(imageView)
}
}
extension ViewController: UIContextMenuInteractionDelegate {
func contextMenuInteraction(_ interaction: UIContextMenuInteraction, configurationForMenuAtLocation location: CGPoint) -> UIContextMenuConfiguration? {
return UIContextMenuConfiguration(identifier: nil, previewProvider: nil, actionProvider: { suggestedActions in
return self.makeContextMenu()
})
}
func makeContextMenu() -> UIMenu {
let rename = UIAction(title: "Rename", image: UIImage(systemName: "square.and.pencil")) { action in
// Show rename UI
}
let delete = UIAction(title: "Delete", image: UIImage(systemName: "trash"), attributes: .destructive) { action in
// Delete this photo
}
let edit = UIMenu(title: "Edit...", children: [rename, delete])
let share = UIAction(title: "Share", image: UIImage(systemName: "square.and.arrow.up")) { action in
// Show system share sheet
}
return UIMenu(title: "Main Menu", children: [edit, share])
}
}I wanted to try the new iOS 13 Context Menu. When I use this app in the Simulator or on real devices, the app crash when I Haptic Touch / Long Press the Image. I also get an error in line 41 (33 in the code above). I don't think there is something wrong in this line. Did I made a mistake or is the context menu still under development? I have used the newest version of Xcode-beta (Version 11.0 beta 4 (11M374r)) and the newest version of iOS (13.0 (17A5534f)).Console output:
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mrleaw.
Last updated
mrleaw.
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