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| author | Lais Andrade <lsandrade@google.com> | 2021-01-19 17:13:45 +0000 |
|---|---|---|
| committer | Lais Andrade <lsandrade@google.com> | 2021-01-20 11:35:13 +0000 |
| commit | e69b5f417728a97b6e27a84dd55a76cf8de79dca (patch) | |
| tree | 808aba481a33a5bac6da9784f9ea3466c5a59b28 /tools/aapt2/java/JavaClassGenerator_test.cpp | |
| parent | ee605b646562fa32cccceb18c610fc8c37df1ed7 (diff) | |
Cache result from VibratorService.hasVibrator in SystemVibrator
The existing implementation of performHapticFeedback in
PhoneWindowManager uses both hasVibrator and vibrate methods from
Vibrator class. The implementation of VibratorService.hasVibrator is
already constant, returning true if the device has a built in vibrator.
This adds a cache for this value to SystemVibrator, to avoid binder
calls to system_server after the first one.
Bug: 170127981
Test: manual
Change-Id: I68934a41068f4388449321d08a42d8bf890ea91e
Diffstat (limited to 'tools/aapt2/java/JavaClassGenerator_test.cpp')
0 files changed, 0 insertions, 0 deletions