package Ġcom . w re ck ing ball . whats it like outside . data Ċ Ċ import Ġandroidx . room . Database Ċ import Ġandroidx . room . Room Database Ċ Ċ @ Database ( entities Ġ= Ġ[ City :: class ], Ġversion Ġ= Ġ 1 , Ġexport Schema Ġ= Ġfalse ) Ċ abstract Ġclass ĠCity Database Ġ: ĠRoom Database () Ġ{ ĊĠĠĠ Ġabstract Ġfun Ġcity Dao () Ġ: ĠCity Dao Ċ }