scroll to index, on scroll direction changed, start at end, and scroll physics now native in FlutterFlow's ListView

[u/CommunityTechnical99]

https://youtu.be/UX2KL6EC7js?si=i-OH277UkI_f4h1n

if you've been building scroll behavior in Flutter, you'll recognize these.

scroll to index: pick a ListView and an index, choose animate or jump. zero indexed, so 0 is the top. animated moves take a duration.

on scroll end: fires when the list reaches the bottom. use it to load the next batch of posts and keep queries small.

on scroll start: fires when the list reaches the top. use it to animate a collapsible header back into view.

on scroll direction changed: fires when the user reverses direction. exposes toward start or toward end so you can branch on it.

scroll physics: controls how the list feels when you drag and release, or whether it scrolls at all.

start at end: opens already scrolled to the bottom. item order doesn't change. use it for logs, transaction history, activity feeds.

scroll offset and max scroll extent: two new readable properties. how far you've scrolled from the beginning and the maximum the list can scroll.