Get index while scrolling

[lucastan96]

Hello, I have been trying out your code and trying to build a custom design, and it works great!
I have ran into an issue though, and I wonder if you can help.

I am aware that you can get the selected index after didSelectItem() is triggered, but is there a way that I can retrieve the closest index while I am scrolling? I need that so that I can do some UI updating on other parts of the screen as I scroll.

Hope to hear from you soon, thanks!