How can I use the new Scroll view feature ?

To use the new Scroll view feature in SwiftUI, you can take advantage of several enhancements and modifiers introduced in the latest updates. Here are some key points:

1. Scroll Transitions: You can use the scroll transition modifier to create custom scroll effects. This allows you to change properties like rotation, offset, and even create parallax effects as content moves on or off the screen. For example, you can rotate photos on the leading and trailing edges to create a carousel effect.

2. On Scroll Visibility Change: This modifier lets you detect when a view's visibility changes due to scrolling. You can use this to trigger state changes or animations, such as hiding a background image when a header scrolls off-screen.

3. Scroll Geometry Change: This feature allows you to react to changes in scroll view geometry, such as content offsets and sizes, enabling more dynamic and responsive layouts.

4. Programmatic Control: You have more programmatic control over scroll positions, allowing you to scroll to specific positions like the top edge or control content alignment.

5. Visual Effects: You can apply visual effects like scaling, fading, and blurring based on the scroll position to create more engaging and dynamic interfaces.

For more detailed examples and code, you can refer to the session Create custom visual effects with SwiftUI (01:29) and What’s new in SwiftUI (16:18) from WWDC 2024. These sessions provide insights into implementing these features effectively.