FocusedValue
Asked on 08/07/2024
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FocusedValue
In the context of WWDC 2024, the term "FocusedValue" could relate to several topics discussed in various sessions. Here are some relevant points:
-
Value Provider in Controls:
- In the session Extend your app’s controls across the system, a value provider is used to fetch the timer state asynchronously. This involves using a control value provider with
currentValue
andpreviewValue
to manage data fetching and display.
- In the session Extend your app’s controls across the system, a value provider is used to fetch the timer state asynchronously. This involves using a control value provider with
-
Text Selection and Focus in SwiftUI:
- The session What’s new in SwiftUI discusses programmatic access to text selection and focus states. This includes managing text selection within text editing controls and driving the focus state of a search field programmatically.
-
Search and Suggestions:
- In the session Migrate your TVML app to SwiftUI, the use of a search term state property and search suggestions modifier is highlighted. This allows for filtering content and providing search term completions.
Relevant Sessions
These sessions cover various aspects of managing values, focus, and interactions within apps, which could be related to the concept of "FocusedValue."

What’s new in AppKit
Discover the latest advances in Mac app development. Get an overview of the new features in macOS Sequoia, and how to adopt them in your app. Explore new ways to integrate your existing code with SwiftUI. Learn about the improvements made to numerous AppKit controls, like toolbars, menus, text input, and more.

Extend your app’s controls across the system
Bring your app’s controls to Control Center, the Lock Screen, and beyond. Learn how you can use WidgetKit to extend your app’s controls to the system experience. We’ll cover how you can to build a control, tailor its appearance, and make it configurable.

Migrate your TVML app to SwiftUI
SwiftUI helps you build great apps on all Apple platforms and is the preferred toolkit for bringing your content into the living room with tvOS 18. Learn how to use SwiftUI to create familiar layouts and controls from TVMLKit, and get tips and best practices.