is it possible to add parameter in loadMoreData callback?

[seoyongl]

When I load initiall messages, I fetch messages from unread messages if user does not use my app for long time.
For example, the user has 100 unread messages in a chat
and I fetch first 30 unread messages but 70 message are still remained in database.

At this case, I want to fetch next 30 unread message in loadMoreData callback if it gives scrolledTop parameter.
Something like :
loadMoreData (bool scrolledTop).

If scrolledTop is true , it mean that user scrolled up ,
but scrolledTop is false, it mean that user scrolled down.

Otherwise, if there are 2 callbacks (loadPreviousData and loadNextData) for it. it would be great.

If it gives the option in the callback method, developer will get more ability to fetch message.

[Sahil-Simform]

Hi @seoyongl,
In the loadMoreData callback, we have added scroll direction in #356, which indicates the direction in which the user has scrolled. Based on this, your use case should be covered. You can decide whether to load older or newer unread messages accordingly.

So if the direction indicates the user scrolled up, you can fetch the previous unread messages, and if it indicates down, you can fetch the next set.

Please let me know if I’ve misunderstood your requirement.
Thanks!