Open subzero911 opened 6 months ago
This package gives some crazy scrolling animation (looks like a big number of items has been scrolled, but it's only a few):
https://github.com/google/flutter.widgets/assets/12999702/48ed93f5-d08b-422e-859d-7f26e37c7730
late final ItemScrollController _itemScrollController; @override void initState() { super.initState(); _itemScrollController = ItemScrollController(); WidgetsBinding.instance.addPostFrameCallback((_) { if (controller.mode == TaskScreenMode.edit) { unawaited( _itemScrollController.scrollTo(index: controller.icon.index, duration: 400.ms), ); } }); ScrollablePositionedList.separated( itemScrollController: _itemScrollController, padding: horizontalPadding, scrollDirection: Axis.horizontal, itemBuilder: (_, index) { ... }
Compare it to the standard library ScrollController animation:
https://github.com/google/flutter.widgets/assets/12999702/66464af5-12af-442b-ae55-44d242551135
_iconsSc = ScrollController(); WidgetsBinding.instance.addPostFrameCallback((_) { if (controller.mode == TaskScreenMode.edit) { _iconsSc.animateTo(52.0 * controller.icon.index, duration: 400.ms, curve: Curves.linear); } }); ListView.separated( controller: _iconsSc, ...
This package gives some crazy scrolling animation (looks like a big number of items has been scrolled, but it's only a few):
https://github.com/google/flutter.widgets/assets/12999702/48ed93f5-d08b-422e-859d-7f26e37c7730
Compare it to the standard library ScrollController animation:
https://github.com/google/flutter.widgets/assets/12999702/66464af5-12af-442b-ae55-44d242551135