package Ġnet . oct yl . raw r . android Ċ Ċ import Ġandroidx . fragment . app . Fragment Ċ import Ġnet . oct yl . raw r . android . frag . Available Playlist Fragment Ċ import Ġnet . oct yl . raw r . android . frag . Tracks Fragment Ċ Ċ enum Ġclass ĠSub View ( val Ġnew Fragment : Ġ() Ġ-> ĠFragment ) Ġ{ ĊĠĠĠ ĠTR ACK S (:: Tracks Fragment ), ĊĠĠĠ ĠA VA IL ABLE _ PLAY LIST S (:: Available Playlist Fragment ); Ċ }