Cross Reference: /development/samples/WiFiDirectDemo/res/drawable-mdpi

`Name`	`Date`	`Size`
Up to higher level directory
`ic_action_discover.png`	21-Aug-2018	`583`
`ic_action_on_off.png`	21-Aug-2018	`646`
`ic_launcher.png`	21-Aug-2018	`3.2K`
`icon.png`	21-Aug-2018	`2.5K`