--- In [email protected], Alex Harui <aha...@...> wrote: > > Use the profiler to see where the time is being spent. If your attempt to > use List had poor scrolling it implies that your post renderer is inefficient.
No, List scrolling in Flex 3 (Halo) isn't really scrolling, it just "jumps" to the next item, so no matter how you optimize your renderers, this is going to happen. I believe this is fixed in Gumbo, so a move to Gumbo might help. One thing the OP might want to try in addition to lightening the repeated components is to use a repeater and start out by just loading 5 (or however many are visible without scrolling), and then add to the collection after those are drawn. -Amy
