super_sliver_list 0.4.0

Drop-in replacement for SliverList and ListView that can handle large lists with variable extents and jump/animate to specific items.

0.4.0

• BREAKING: Changed signature of ExtentEstimationProvider where the index is now nullable.
• Added layoutKeptAliveChildren argument to SuperSliverList.
• Improved performance with very large lists (millions of items).
• Bugfixes

0.3.0

• Fixed layout exception for shrink-wrapped lists.
• BREAKING: ExtentPrecalculationContext.viewportMainAxisExtent is now nullable

0.2.2

• Fixed exception when calling markAllDirty on empty list.

0.2.1

• Prevent overscroll when jumping and animating to items at the edge with alignment that would otherwise cause overscroll. For example jumping to the first item with alignment: 1.0 or jumping to the last item with alignment: 0.0 should no longer cause overscroll.

0.2.0

• Added visibleRange and unobstructedVisibleRange properties to ListController.
• Layout fixes.
• Renamed ExtentController to ListController.

0.2.0-dev.2

• Introduced the concept of child obstruction extent. This is a property that can be set on Sliver geometry and allows for reliable positioning of items in slivers that are wrapped in a sticky header sliver.
• Added sticky headers to example.

0.2.0-dev.1

This is a major update and a complete rewrite of SuperSliverList.

• Added SuperListView as a convenient drop-in replacement for ListView.
• Added ability to jump / animate to specific item using ExtentController.
• Added ability to asynchronously precompute item extents using ExtentPrecalculationPolicy.
• Comprehensive test coverage.

0.0.8

• Fixed problem when accessing layout offset from a LayoutBuilder child widget.

0.0.7

• Fix inserted children not being build properly.

0.0.6

• Bug fixes

0.0.5

• Bug fixes

0.0.4

• Bug fixes

0.0.3

• Various bug fixes and improvements

0.0.2

• Various bug fixes

0.0.1

• Initial release