Support android Pagination for paging3

[Robohat]

Is there an existing issue?

• I have searched existing issues

Use case

Using ObjectBox as the database for Android Apps i would like to use the pagination library paging3 from android.
See https://developer.android.com/topic/libraries/architecture/paging/v3-overview

Since ObjectBox 2.0.0 there is an implementation of LiveData<PagedList< DATAENTITYMODEL >>,
which was a very good integration with androids paging2 library back then.

Can you create a similar solution for use with the Android paging3 library?
https://developer.android.com/topic/libraries/architecture/paging/v3-overview#kts

Proposed solution

I would love to see an implementation of
Flow<PagingData< DATAENTITYMODEL >>
such that i can do, what is described here
https://developer.android.com/topic/libraries/architecture/paging/v3-paged-data#display-paged-data

Alternatives

Alternative: An implementation of PagingSource could also help to use the android paging3 library
https://developer.android.com/reference/kotlin/androidx/paging/PagingSource

[greenrobot-team]

Thanks for your suggestion! As things keep changing (think Jetpack Compose) and this is often very use case specific, I don't think we will provide this.

Maybe have a look at the source of the v2 paging source for inspiration to write a v3 one.