Cross Reference: /development/samples/training/notify-user/res/drawable-xhdpi

`Name`	`Date`	`Size`
Up to higher level directory
`ic_action_search.png`	06-Dec-2017	`3.1K`
`ic_launcher.png`	06-Dec-2017	`11.4K`
`ic_stat_notification.png`	06-Dec-2017	`2.4K`
`ic_stat_snooze.png`	06-Dec-2017	`1.7K`