Cross Reference: /developers/samples/android/content/documentsUi/DirectorySelection/Application/src/main/java/com/example/android/directoryselection

`Name`	`Date`	`Size`
Up to higher level directory
`DirectoryEntry.java`	08-Oct-2015	`804`
`DirectoryEntryAdapter.java`	08-Oct-2015	`3.3K`
`DirectorySelectionActivity.java`	08-Oct-2015	`1.2K`
`DirectorySelectionFragment.java`	08-Oct-2015	`9.4K`

OpenGrok