How do I add keyboard shortcuts and menus on iOS using Swift?

In iOS, adding keyboard shortcuts and menus can enhance the user experience significantly. Keyboard shortcuts are particularly useful for iPad applications that have external keyboard support. Below is an example of how to implement keyboard shortcuts and add menu items to your app using Swift.

Example Code

import UIKit @UIApplicationMain class AppDelegate: UIResponder, UIApplicationDelegate { var window: UIWindow? func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool { return true } } class ViewController: UIViewController { override func viewDidLoad() { super.viewDidLoad() // Adding keyboard shortcut for 'A' key let shortcut = UIKeyCommand(input: "a", modifierFlags: .command, action: #selector(handleShortcut)) addKeyCommand(shortcut) // Create a menu item let menu = UIMenu(title: "Options", children: [ UIAction(title: "Option 1", image: nil) { action in self.option1Selected() }, UIAction(title: "Option 2", image: nil) { action in self.option2Selected() } ]) navigationItem.rightBarButtonItem = UIBarButtonItem(title: "Menu", menu: menu) } @objc func handleShortcut() { print("Command + A was pressed") } func option1Selected() { print("Option 1 selected") } func option2Selected() { print("Option 2 selected") } }

iOS Swift keyboard shortcuts menus UIKeyCommand UIMenu UIAction external keyboard support

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