Cross Reference: /development/samples/Support4Demos/res/drawable-mdpi

`Name`	`Date`	`Size`
Up to higher level directory
`alert_dialog_icon.png`	23-Apr-2015	`3.6K`
`app_sample_code.png`	23-Apr-2015	`5.1K`
`drawer_shadow.9.png`	23-Apr-2015	`158`
`ic_drawer_am.png`	23-Apr-2015	`2.8K`
`refresh.png`	23-Apr-2015	`1.1K`