Handling keyboard shortcuts and focus in iOS can enhance the user experience, especially for accessibility and productivity-focused applications. In Swift, you can implement keyboard shortcuts using responder methods and manage focus using the focus environment introduced in iOS 13.
The following example demonstrates how to handle keyboard shortcuts in a SwiftUI application:
import SwiftUI
struct ContentView: View {
var body: some View {
VStack {
Text("Press ⌘ + N to create a new item")
.padding()
}
.onCommand(#selector(AppDelegate.newItem)) // Detect keyboard shortcut for New Item
.frame(width: 400, height: 300)
.focusable() // Make the view focusable for keyboard input
}
}
@main
struct MyApp: App {
var body: some Scene {
WindowGroup {
ContentView()
}
}
}
extension AppDelegate {
@objc func newItem() {
// Your code for creating a new item
print("New item created!")
}
}
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