package Ġcom . dev kn ight zz z . new sup . ui . on boarding Ċ Ċ import Ġandroid . os . Bundle Ċ import Ġcom . dev kn ight zz z . new sup . R Ċ import Ġcom . dev kn ight zz z . new sup . base . News Up Activity Ċ import Ġcom . dev kn ight zz z . new sup . ui . sources . selection . Source Selection Fragment Ċ Ċ /** Ċ Ġ* Ġ@ author Ġvin ay ag as und ar Ċ Ġ*/ Ċ class ĠOn Board ing Activity : ĠNews Up Activity () Ġ{ ĊĊĊĠĠĠ Ġoverride Ġfun ĠonCreate ( savedInstanceState : ĠBundle ?) Ġ{ ĊĠĠĠĠĠĠĠ Ġsuper . onCreate ( savedInstanceState ) ĊĊĠĠĠĠĠĠĠ Ġif Ġ( savedInstanceState Ġ== Ġnull ) Ġ{ ĊĠĠĠĠĠĠĠĠĠĠĠ Ġval Ġfragment Ġ= ĠSource Selection Fragment () ĊĠĠĠĠĠĠĠĠĠĠĠ Ġsupport FragmentManager ?. beginTransaction ()?. add ( R . id . container , Ġfragment )?. commit () ĊĠĠĠĠĠĠĠ Ġ} ĊĠĠĠ Ġ} ĊĊĠĠĠ Ġoverride Ġfun Ġget Layout Res Id (): ĠInt Ġ= ĠR . layout . activity _ on boarding Ċ } Ċ