default: SystemEvent [target=null, action=startActivity, arguments=, intent=[ action:null, cat: null , component:ComponentInfo{com.example.android.musicplayer/MainActivity}, extra: no extras ]](null,com.example.android.musicplayer.MainActivity) com.example.android.musicplayer.MainActivity: SystemEvent [target=null, action=sendBroadcast, arguments=, intent=[ action:android.media.AUDIO_BECOMING_NOISY, cat: null , component:ComponentInfo{com.example.android.musicplayer/MusicIntentReceiver}, extra: no extras ]](com.example.android.musicplayer.MainActivity,null) $backButton.onClick()(com.example.android.musicplayer.MainActivity,null) $rewindbutton.onClick()(com.example.android.musicplayer.MainActivity,null) $playbutton.onClick()(com.example.android.musicplayer.MainActivity,null) $pausebutton.onClick()(com.example.android.musicplayer.MainActivity,null) $skipbutton.onClick()(com.example.android.musicplayer.MainActivity,null) $stopbutton.onClick()(com.example.android.musicplayer.MainActivity,null) $ejectbutton.onClick()(com.example.android.musicplayer.MainActivity,com.example.android.musicplayer.MainActivity$AlertDialog) com.example.android.musicplayer.MainActivity$AlertDialog: SystemEvent [target=null, action=sendBroadcast, arguments=, intent=[ action:android.media.AUDIO_BECOMING_NOISY, cat: null , component:ComponentInfo{com.example.android.musicplayer/MusicIntentReceiver}, extra: no extras ]](com.example.android.musicplayer.MainActivity$AlertDialog,null) $backButton.onClick()(com.example.android.musicplayer.MainActivity$AlertDialog,com.example.android.musicplayer.MainActivity) $Play!.onClick()(com.example.android.musicplayer.MainActivity$AlertDialog,com.example.android.musicplayer.MainActivity) $Cancel.onClick()(com.example.android.musicplayer.MainActivity$AlertDialog,com.example.android.musicplayer.MainActivity)