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cpeng b5f75efab3 android 13 from xiaosuan 2025-08-25 08:38:42 +08:00
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proto android 13 from xiaosuan 2025-08-25 08:38:42 +08:00
res android 13 from xiaosuan 2025-08-25 08:38:42 +08:00
src/com/android/car/rotary android 13 from xiaosuan 2025-08-25 08:38:42 +08:00
tests/unit android 13 from xiaosuan 2025-08-25 08:38:42 +08:00
tools android 13 from xiaosuan 2025-08-25 08:38:42 +08:00
.gitignore android 13 from xiaosuan 2025-08-25 08:38:42 +08:00
Android.bp android 13 from xiaosuan 2025-08-25 08:38:42 +08:00
AndroidManifest.xml android 13 from xiaosuan 2025-08-25 08:38:42 +08:00
OWNERS android 13 from xiaosuan 2025-08-25 08:38:42 +08:00
PREUPLOAD.cfg android 13 from xiaosuan 2025-08-25 08:38:42 +08:00
TEST_MAPPING android 13 from xiaosuan 2025-08-25 08:38:42 +08:00
readme.md android 13 from xiaosuan 2025-08-25 08:38:42 +08:00

readme.md

Car rotary service

Building

make CarRotaryController -j64

Enable/disable RotaryService

To enable, run:

adb shell settings put secure enabled_accessibility_services com.android.car.rotary/com.android.car.rotary.RotaryService

To disable, run:

adb shell settings delete secure enabled_accessibility_services

Inject events

Inject RotaryEvent

To rotate the controller counter-clockwise, run:

adb shell cmd car_service inject-rotary

For clockwise, run:

adb shell cmd car_service inject-rotary -c true

To rotate the controller multiple times (100 ms ago and 50 ms ago), run:

adb shell cmd car_service inject-rotary -dt 100 50

Inject KeyEvent

To nudge the controller up, run:

adb shell cmd car_service inject-key 280

Use KeyCode 280 for nudge up, 281 for nudge down,282 for nudge left,283 for nudge right.

To click the controller center button, run:

adb shell cmd car_service inject-key 23