ListView OnItemScrolledIntoView do not work

I make a list with ListView, every event of ListView is work well but OnItemScrolledIntoView

I’m making a inventory with two scrollable list, drag item from one and drop to another.

for better performance I chosed to make with ListView, but when I drop and set item to list then scroll list the item show times.

I know how to solve it perhabs, but I need OnItemScrolledIntoView to work well