'I'm trying to implement Nested list + Reorderable List in Flutter just like iOS Reminder App

I need help in implementing the Nested List functionality to Reorderable List in Flutter just like iOS Reminders Application.

Here is an example video: https://drive.google.com/file/d/1K_wKOS9XShvgbCJEG4k2H9-0gbf2faBM/view?usp=sharing

I've tried to edit the SliverReorderableList class to detect hovering and delay the gap-filling for the proxy Item but nothing worked out.

Already tried out to do this with drag_and_drop_list package but nothing worked out.

Thanks in advance.



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