Cross Reference: /development/samples/HelloActivity

`Name`	`Date`	`Size`
Up to higher level directory
`Android.mk`	28-Mar-2012	`374`
`AndroidManifest.xml`	28-Mar-2012	`1.5K`
`res/`	28-Mar-2012
`src/`	28-Mar-2012
`tests/`	28-Mar-2012