package Ġcom . wo jd or . he arth stone cards . app . class pager Ċ Ċ import Ġandroidx . lifecycle . LiveData Ċ import Ġcom . wo jd or . he arth stone cards . app . base . Base ViewModel Ċ import Ġcom . wo jd or . he arth stone cards . data . repository . Card Repository Ċ Ċ class ĠClass Pager ViewModel ( card Repository : ĠCard Repository ) Ġ: ĠBase ViewModel ( card Repository ) Ġ{ ĊĊĠĠĠ Ġval Ġclasses Which Have Cards : ĠLive Data < List < String >> ĊĠĠĠĠĠĠĠ Ġget () Ġ= Ġrepository . classes Which Have Cards Ċ } Ċ