IssueTracker

Paging currently has an open bug (b/184874613) when refreshing the list of items with a ConcatAdapter that adds an item (loading spinner) to the bottom of RV. This causes RV to scroll to the bottom of the list after refreshing, because it tries to restore the scroll position of the loading spinner footer. Ideally, there would be a way to mark specific items as "lower priority" so that we can mark the loading spinner as an item that should never be considered for scroll position restoration.

Note: This is not really related to ConcatAdapter, but having an API at the adapter granularity would also be an acceptable workaround for Paging, but less ideal I think.