Cross Reference: /development/samples/training/NsdChat

`Name`	`Date`	`Size`
Up to higher level directory
`Android.mk`	24-Aug-2016	`411`
`AndroidManifest.xml`	24-Aug-2016	`1.5K`
`proguard.cfg`	24-Aug-2016	`910`
`project.properties`	24-Aug-2016	`563`
`res/`	24-Aug-2016
`src/`	24-Aug-2016