Question

I have a list in Spark that is displayed.
As we scroll the list, is there a way to know the 1st element among the elements that are currently visible after scrolling?
Thanks. 🙂

Answer 1

The List class encapsulates a DataGroup.
This DataGroup has a method called getItemIndicesInView().

So to find the first visible item do:

var firstVisibleIndex:int = myList.dataGroup.getItemIndicesInView()[0];
trace(myDataProvider.getItemAt(firstVisibleIndex));