Cross Reference: /development/samples/VoicemailProviderDemo/src/com/example/android/voicemail/common

`Name`	`Date`	`Size`
Up to higher level directory
`core/`	13-Nov-2012
`inject/`	13-Nov-2012
`logging/`	13-Nov-2012
`ui/`	13-Nov-2012
`utils/`	13-Nov-2012