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| author | Fabian Kozynski <kozynski@google.com> | 2019-06-07 13:07:27 -0400 |
|---|---|---|
| committer | Fabian Kozynski <kozynski@google.com> | 2019-06-10 12:25:12 -0400 |
| commit | 7c86b633e261ce2de04beeb91f465179af2509f4 (patch) | |
| tree | 0321417edd251d5906efc3c03b276337d7a80550 /rs/java/android/renderscript/ProgramFragmentFixedFunction.java | |
| parent | 8b19acac9014259c828de8865bff5f6065f2cab4 (diff) | |
Add cache to AppOpsController
Reduces the Binder calls from AppOpsControllerImpl to
PackageManager#getPermissionFlags by caching calls for 10s (moltmann@
recommended this expiration time).
Also, modify AppOpsControllerImpl#notifySuscribers to use the bg Thread.
Currently calls to getPermissionFlags only happen in two functions:
* AppOpsControllerImpl#notifySuscribers
* AppOpsControllerImpl#getActiveAppOpsForUser
First one in only called from bg thread and second one is called from a
bg thread from PrivacyItemController.
In a future CL, this calling will be enforced at the entry point
(getActiveAppOpsForUser)
Test: atest PermissionFlagsCacheTest AppOpsControllerTest
Bug: 134687592
Change-Id: I6fa9e2d865bc295f6325935e2df574b8b758214a
Diffstat (limited to 'rs/java/android/renderscript/ProgramFragmentFixedFunction.java')
0 files changed, 0 insertions, 0 deletions