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

`Name`	`Date`	`Size`
Up to higher level directory
`core/`	15-Nov-2011
`inject/`	15-Nov-2011
`logging/`	15-Nov-2011
`ui/`	15-Nov-2011
`utils/`	15-Nov-2011