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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
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Can we use "finite" list ? #10

Closed mestartlearncode closed 5 years ago

mestartlearncode commented 5 years ago

@marcglasberg

Hi,

Can we use finite list ? becuase my existing code use ListView.builder with exact item....

or this plugin only support infinite list ?

thanks

marcglasberg commented 5 years ago

Please see this issue for possible solutions to your problem: https://github.com/flutter/flutter/issues/12319

mestartlearncode commented 5 years ago

Please see this issue for possible solutions to your problem: flutter/flutter#12319

Hi thanks for reply, but those issue has opened for 2 years, but is it stil in progress/milestone or abandoned ?

marcglasberg commented 5 years ago

It's very much alive. If they'll ever going to do it I don't know.

aytunch commented 5 years ago

What is the reason behind not being able to use finite list? What needs to be done by Flutter? Also it seems like you made the harder part possible by making jumps in infinite lists. I am sure there must be a tricky way to make the code think our lost is infinite but stop scrolling before 0 and after list.lenght. Would a workaround work?

marcglasberg commented 5 years ago

@aytunch In my view the only thing that needs to be done by the Flutter team so that my widget could be finite is to let ListView have negative indexes (but still keep offset 0 at index 0). I will try to solve this problem in other ways to make the list finite, but I haven't had the time to try, and I don't know if I can make it anyway.