- iOS 16 中新增的菜單交互爱致，用于取代 UIMenuController 與 UIMenuItem。
- 目前 UITextField 與 UITextView 已經默認支持栗柒。
// Created by YungFan
import UIKit
class ViewController: UIViewController {
lazy var textField: UITextField = {
let textField = UITextField(frame: CGRect(x: 0, y: 500, width: 300, height: 44))
textField.borderStyle = .roundedRect
textField.delegate = self
return textField
}()
override func viewDidLoad() {
super.viewDidLoad()
view.addSubview(textField)
}
}
// MARK: - UITextFieldDelegate
extension ViewController: UITextFieldDelegate {
// MARK: 通過代理方法添加交互的菜單
func textField(_ textField: UITextField,
editMenuForCharactersIn range: NSRange,
suggestedActions: [UIMenuElement]) -> UIMenu? {
let favorite = UIAction(title: "Favorite") { _ in
print("favorite")
}
let share = UIAction(title: "Share") { _ in
print("share")
}
let delete = UIAction(title: "Delete", attributes: [.destructive]) { _ in
print("delete")
}
return UIMenu(children: [favorite, share, delete])
}
}
