tree 1dcdfb4e0319eb7fa1521faa0f6b186a54e62357
parent 0b6246f5a00e3c550794e0198ee46190e10cdfd2
author Jon Spivack <spivack@google.com> 1628885904 -0700
committer Jon Spivack <spivack@google.com> 1632183064 -0700

P2P App Sharing: Add Shareability Cache

This update allows Launcher to check with an external API to determine whether apps
are shareable before displaying the Share App button. To prevent
extraneous calls to the API, the retrieved shareability data
are cached. A job is scheduled to update this cache once a week.

This feature can be toggled with the ENABLE_SHAREABILITY_CHECK flag in
AppSharing.java. It is currently disabled, as the Play API has only been
partially rolled out.

More details on the design are available at go/app-shareability-cache-design

Bug: 168831749
Test: manual (local Wembley device)
Test: m -j RunLauncherGoGoogleRoboTests ROBOTEST_FILTER="AppShareabilityManagerTest|AppSharingTest"
Change-Id: I971a3776e09b6842dedf315ec592317050dd6790