| commit | a35aa5b0579db7a7739ebff7f165aedc9cfaa959 | [log] [tgz] |
|---|---|---|
| author | Jeff Sharkey <jsharkey@android.com> | Tue Dec 11 10:35:11 2018 -0700 |
| committer | Jeff Sharkey <jsharkey@android.com> | Tue Dec 11 10:35:16 2018 -0700 |
| tree | a1a6daf6823b0420a754a7407126ba16bb494cf7 | |
| parent | 8f9a257e556411407c5fc6665a18a7903055e925 [diff] |
Surface tree statistics through metadata. As part of storage privacy work in Q, we're trying to help users understand the impact of OPEN_DOCUMENT_TREE choices, and the best way is to show statistics about what's actually contained inside a tree. Define "count" and "size" statistics, and populate them for all FileSystemProvider instances. Bug: 117975747 Test: atest android.provider.cts.DocumentsContractTest Change-Id: I9d2214c53230333dc9935e40cb1bde5c743aef21