Cross Reference: /packages/experimental/NotificationShowcase

`Name`	`Date`	`Size`
Up to higher level directory
`Android.mk`	05-Oct-2017	`1,022`
`AndroidManifest.xml`	05-Oct-2017	`1.8K`
`proguard.cfg`	05-Oct-2017	`1.2K`
`res/`	05-Oct-2017
`showcase.png`	05-Oct-2017	`7.6K`
`src/`	05-Oct-2017