Is there a way to find item and scroll to that viewholder using PagingDataAdapter?

Question

I'm using Android Paging Library 3. Is there a way to find item and scroll to that viewholder using PagingDataAdapter? As I'm not able to access the item list. Or I have no choice but have to use normal list adapter?

score 7 · Answer 1 · answered Aug 05 '20 at 07:57

7

The next version of paging (3.0.0-alpha04) will add .peek(index) and .snapshot() APIs to allow presented item access post-transformations of loaded data.

In the meantime the workaround is to use PagingDataAdapter.getItem() but this is suboptimal because it triggers page fetch.

answered Aug 05 '20 at 07:57

dlam

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I see, thanks a lot for the response! Hope it releases soon. – yao Aug 07 '20 at 06:41
1

This is out now! – dlam Aug 07 '20 at 20:39

Is there a way to find item and scroll to that viewholder using PagingDataAdapter?

1 Answers1