Hi.

I want to use virtualization in listbox with various items size, but your listbox creates listboxitems with the same size. How can I change listboxitems to various size?

Hi Karol,

Unfortunately this is not possible with the Ultimate ListBox because the ListBox uses UI Virtualization. The container recycling requires that all items in the ListBox must stay the same size. This is done so that the ListBox, when scrolling, is fast, fluid and allows the animation to be rendered along with minimizing any issues.