swiftui tables
Asked on 2025-07-09
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SwiftUI has introduced several enhancements for tables, particularly focusing on performance and customization. In the session titled "Platforms State of the Union," it was highlighted that SwiftUI is getting even faster at displaying lists and tables with very large amounts of data. For instance, on macOS, a list of 100,000 items will now load over six times faster, and incremental changes like inserting new items are up to 16 times faster. These improvements represent a significant step forward in SwiftUI scrolling performance.
Additionally, in the session "What’s new in SwiftUI," there is a mention of using TableColumnForEach to have a dynamic number of table columns, which can be particularly useful for applications that require flexible data presentation.
For more detailed information on these topics, you can refer to the following sessions:
- Platforms State of the Union (35:23)
- What’s new in SwiftUI (04:10)
SwiftUI essentials
Join us on a tour of SwiftUI, Apple’s declarative user interface framework. Learn essential concepts for building apps in SwiftUI, like views, state variables, and layout. Discover the breadth of APIs for building fully featured experiences and crafting unique custom components. Whether you’re brand new to SwiftUI or an experienced developer, you’ll learn how to take advantage of what SwiftUI has to offer when building great apps.
What’s new in SwiftUI
Learn how you can use SwiftUI to build great apps for any Apple platform. Explore a fresh new look and feel for tabs and documents on iPadOS. Improve your window management with new windowing APIs, and gain more control over immersive spaces and volumes in your visionOS apps. We’ll also take you through other exciting refinements that help you make expressive charts, customize and layout text, and so much more.
Platforms State of the Union
Discover the newest advancements on Apple platforms.