Map LiveData> to LiveData>

Question

I need to map domain objects to UI objects and display using a live paged list.

I have tried to map LiveData> to LiveData<

Answer 1

DataSource and DataSource.Factory have mapBy() and mapPageBy(), which could help you in this case. Just be careful cause these two will restrict the size of the "Y"-result-list.

If the size of the result differs from the original list's size then DataSource will throw an Exception.