What changes are there with ScrollView in SwiftUI

Generated on 8/2/2024

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Changes to ScrollView in SwiftUI

Several enhancements have been made to ScrollView in SwiftUI, providing developers with more control and flexibility:

  1. Programmatic Control: You now have more programmatic control over your scroll views, including the ability to scroll to more positions like the top edge.
  2. Scroll Positions: There are additional scroll positions you can programmatically scroll to, enhancing navigation within the scroll view.
  3. Content Alignment: You can control the alignment of your content more precisely.
  4. Scroll Behavior: New options allow you to turn off bouncing along a given axis and programmatically stop scrolling.
  5. Visibility Detection: The onScrollVisibilityChange modifier lets you detect when a view's visibility changes due to scrolling, enabling dynamic UI updates based on scroll position.
  6. Scroll Transitions: The scrollTransition modifier allows for custom transitions based on the scroll position, enabling effects like rotation, offset changes, and parallax effects.
  7. Geometry Changes: The onScrollGeometryChange modifier lets you react to changes in content offsets, content size, and more, providing a deeper level of integration with the scroll view's state.

For more details, you can refer to the following sessions:

Relevant Sessions

  1. What’s new in SwiftUI
  2. Migrate your TVML app to SwiftUI
  3. Create custom visual effects with SwiftUI
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