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marcglasberg / indexed_list_view

Flutter package: Similar to a ListView, but lets you programmatically jump to any item, by index.
BSD 2-Clause "Simplified" License
251 stars 21 forks source link

How to get current index with callback? #18

Closed daveleenew closed 4 years ago

daveleenew commented 4 years ago

Hi,How to get current index with callback?

marcglasberg commented 4 years ago

You can't, really. Try this package: https://pub.dev/packages/flutter_widgets

anaurelian commented 4 years ago

Unfortunately with ScrollablePositionedList itemCount is required.

marcglasberg commented 4 years ago

Maybe this can help: https://pub.dev/packages/visibility_detector