Mastering WidgetKit in SwiftUI 4, iOS 16 with Dynamic Island - Entry View Deep Link

This video tutorial covers the process of implementing deep linking in app widgets using a custom URL strategy. It begins with an introduction to deep linking and the creation of a custom URL scheme and host. The tutorial then explains how to implement these deep links in Swift UI widgets by constructing URLs with string interpolation for currency codes. Finally, it demonstrates how to finalize the widget functionality to recognize different country cells, allowing users to tap on a country and generate a corresponding URL.

What is the purpose of creating a custom URL scheme and host in deep linking?

• To identify the protocol and server for accessing resources

• To reduce the app's loading time

• To enhance the security of the app

• To improve the app's performance

Which Swift UI component is used to specify the destination URL for deep linking?

• Image

• Link View

• Text

• Button

How is the URL constructed for deep linking in the widget?

• By concatenating the scheme, host, and currency code

• By using a random string generator

• By using a hardcoded string

• By fetching it from an external API

What role does the country list cell play in the deep linking setup?

• It triggers the URL construction

• It stores the currency code

• It serves as a label for the link

• It acts as a placeholder for the URL

What will be the URL for India when deep linking is implemented?

• Devtech E: double slash exchange rate slash USD

• Devtech E: double slash exchange rate slash INR

• Devtech E: double slash exchange rate slash EUR

• Devtech E: double slash exchange rate slash GBP