package Ġcom . example . lista čĊč Ċ import Ġandroidx . room . Database č Ċ import Ġandroidx . room . Room Database čĊč Ċ @ Database ( entities Ġ= ĠarrayOf ( Af azer :: class ), Ġversion Ġ= Ġ 1 ) č Ċ abstract Ġclass ĠApp Database : ĠRoom Database () Ġ{ čĊĠĠĠ Ġabstract Ġfun Ġaf azer Dao (): ĠA f azer Dao č Ċ }