How to scroll to a position in SwiftUI

Generated on 7/30/2024

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To scroll to a specific position in SwiftUI, you can use the new scroll view modifiers introduced in the latest updates. Here are some relevant details from the sessions:

  1. Programmatic Control Over Scroll Views:

    • In the session What’s new in SwiftUI, it is mentioned that you now have more programmatic control over your scroll views, including the ability to scroll to specific positions like the top edge. This session also discusses additional controls like turning off bouncing along a given axis and programmatically stopping scrolling.
  2. Scroll Transitions and Effects:

    • The session Create custom visual effects with SwiftUI explains how to use the scrollTransition modifier to create custom scroll effects. This can be used to change the rotation and offset of elements based on their position in the scroll view, which can be useful for creating unique scrolling experiences.
  3. Scroll View Modifiers in tvOS 18:

    • In the session Migrate your TVML app to SwiftUI, new scroll view modifiers specific to tvOS 18 are discussed. These include the onScrollVisibilityChange modifier, which can be used to react to changes in the visibility of views due to scrolling.

For more detailed information, you can refer to the chapters and timestamps provided in the sessions mentioned above.