Flex
Get flash to fully experience Pearltrees
If you created a project using Flex Builder 3 and wish to upgrade it to Flash Builder 4, you might see the following error in the Eclipse "Problems" view when you attempt to compile for the first time:
Fixing the "unable to export SWC oem" error in Flash Builder
I have a s:List where I've defined my own itemRenderer, and would like to insert a horizontal line separating items, similar to the way the mx:LinkBar works. I don't want to have a line at the top or bottom of the list, so I can't just include an upper or lower border in the itemRenderer. I was hoping the itemRenderer could be made aware of its index in the list, but I don't see how. Is there a way to do this?
How to add separator between items in a Spark List control - Stack Overflow
Smooth Scrolling List « Alex’s Flex Closet
One of the features that got cut from 3.0 was “smooth scrolling”. List and other list-related classes scroll by row/column which can be a bit choppy at times. We tried to leave the hooks in to allow someone to do it, but we ran out of time to finish the job. It’s too bad we didn’t finish the job as there are some difficult things to workaround in trying to get smooth scrolling to work, but I cooked this prototype up to give you a sense for how you might be able to get it working in your apps.Using the Flex TileList class’s new dataChangeEffect style in Flex 3 | Flex Examples
It seems that the dataChangeEffect effect was renamed to itemsChangeEffect in Flex 3 SDK build #184751 (Sat Oct 13 2007 — go to Adobe Labs: Flex 3 Software Development Kit (SDK) to download the latest nightly builds of the Flex 3 SDK). The previous example should still work as typed, although you’ll need to change the dataChangeEffect to itemsChangeEffect if you’re using a Flex 3 SDK build newer than October 13, 2007. For more information, see “dataChangeEffect is declared as a Style, not an Effect, and is not triggered by the dataChange event” in the public Flex bug base .