rowsCacheExtent property

int? rowsCacheExtent

Decides how many rows should be added with the currently visible items in viewport size.

By default, the rows which are presented in viewport will be re-used when the vertical scrolling is performed for better performance.

You can set the rows cache extent to avoid the visible changes which are occurred due to re-using. For example, if you are showing the checkbox in a column and not set the rows using this property, checkbox state changes with the animation can be seen when vertical scrolling is perform


final int? rowsCacheExtent;