flutter ListView KeepAlive after some scroll

Question

I want to keepAlive my widgets which are already rendered in ListView. I was tried with addAutomaticKeepAlives:true properties which p

Answer 1

You can try looking at the cacheExtent property on listview builder as well. Setting that to a value to cover your items will keep them all alive. Thanks to Remi above. I had no idea the items needed keepAlive when using it on the list - that was not in the flutter doco previously...