ScrollablePositionedList: Not scrolling to the position

[jawad12345A]

I have a list where i have dynamic row sizes. When i use jump to method it works perfectly but it's not smooth . So i tried using scroll To but it scrolls to a certain distance and then stops. It doesn't animate to the specific index . Also can you add more animations to this package.

[chrisDK1977]

I have a ScrollablePositionedList which is populated depending on selected data (via radio buttons). In each of this data/list one item is "selected". When I change the data (via radio buttons) thelScrollablePositionedList is populated with the corresponding data and the ScrollablePositionedList should scroll to the selected item.
Sometimes it is working ... and sometimes not - it seems to depend on the length of the current list(data).

Calling
WidgetsBinding.instance.addPostFrameCallback((_) => itemScrollController.jumpTo(...
and
WidgetsBinding.instance.addPostFrameCallback((_) => itemScrollController.scrollTo(...
is working for me...

[tarobins]

I will try to reproduce this issue, but if you could provide some sample code that demos the problem, that would be helpful in ensuring I fix the correct issue.

[jawad12345A]

The issue persists

[jamesderlin]

Please provide reproduction code.