Mastering WidgetKit in SwiftUI 4, iOS 16 with Dynamic Island - Intent Handler

This video tutorial explains the concept of an intent handler in Xcode, focusing on its role in managing custom intents with dynamic values. It covers the creation of an intent handler class, its conformance to protocols, and the implementation of the provide method for dynamic options. The tutorial also discusses handling asynchronous operations and completion blocks, building the project, and addressing potential errors.

What should be done if Xcode complains about a missing method related to the intent handler?

What is the significance of the completion block in the method implementation?

How can dynamic data be utilized in the context of the custom stock symbol array?