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| .. | ||
| proto | ||
| res | ||
| src/com/android/car/rotary | ||
| tests/unit | ||
| tools | ||
| .gitignore | ||
| Android.bp | ||
| AndroidManifest.xml | ||
| OWNERS | ||
| PREUPLOAD.cfg | ||
| TEST_MAPPING | ||
| readme.md | ||
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