how can I set the scroll position of a list
Generated on 8/6/2024
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To set the scroll position of a list in SwiftUI, you can use the new scroll view modifiers introduced in recent updates. Here are some relevant details from the WWDC sessions:
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Programmatic Control Over Scroll Position:
- In the session What’s new in SwiftUI, it is mentioned that you have more programmatic control over your scroll view, including the ability to scroll to specific positions like the top edge. This allows you to create a more tailored scrolling experience.
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Scroll Transitions and Modifiers:
- The session Create custom visual effects with SwiftUI discusses using the
scrollTransitionmodifier to create custom scroll effects. This can be used to manipulate the content based on the scroll value, which can indirectly help in setting the scroll position by adjusting the visual properties of the elements as they scroll.
- The session Create custom visual effects with SwiftUI discusses using the
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Scroll Target Behavior:
- In the session Migrate your TVML app to SwiftUI, the
scroll target behavioris mentioned, which can be set toview alignedto make transitions more definite. This can be useful when you want to control the scroll position precisely.
- In the session Migrate your TVML app to SwiftUI, the
For more detailed examples and code snippets, you can refer to the sessions mentioned above. If you need specific code examples or further details, please let me know!
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