tree 17427094915190aa0d4c5a5943e64a79a692e623
parent 806014d01726ccbbdb3951650e43002d2214aeb2
author Patrick Baumann <patb@google.com> 1561672544 -0700
committer Patrick Baumann <patb@google.com> 1564164921 +0000

Initial app filtering logic

This change adds support for filtering apps from one another based on
the declared <queries> tags they have in their manifest. By default,
enforcement of the checks will be bypassed via app op.

Test: atest AppsFilterTest
Test: visibility limited after `adb shell appops set --uid <pkg> QUERY_ALL_PACKAGES ignore
Test: blocking logged after `adb shell appops set --uid <pkg> QUERY_ALL_PACKAGES deny
Bug: 136675067
Change-Id: I7b0c3714298aac183dfe2ae9e94097587648d59f