Closed amrgetment closed 6 months ago
@knopp I opened an issue here, actually most of listviews libraries have performance issue when you add sticky header
On the right is SliverList
, which is the original widget from Flutter. On the left is SuperSliverList
, which is the new widget, that doesn't have the performance issues.
@knopp Wow, it is really very fast one missing feature: how to get the first visible item so I can update the side alphabets for contacts list like Google contacts or Samsuang contacts?
Should I open new issue for this feature?
Please do. That seems like it would be a useful addition.
While scrolling the list which contains a sticky header it has lagging and slow scrolling even with just 1000 items only Here is a sample of the live demo
https://github.com/superlistapp/super_sliver_list/assets/149420647/a1c568ee-f49e-4721-aa72-779dcb36efee