[automerger skipped] Merge Android 12L am: dcb0df545c -s ours am: a09b2bed35 -s ours

am skip reason: Merged-In Ibb6cd3d5d30cc77704e7e07b03e0227cae7a4427 with SHA-1 4843253c1f is already in history

Original change: https://android-review.googlesource.com/c/platform/packages/apps/Car/RotaryController/+/2013169

Change-Id: I1967755102d39a93af05a004b89823ba3448e052
tree: cfe4d035fbc56f514839315bad254b6af2e82426
  1. proto/
  2. res/
  3. src/
  4. tests/
  5. tools/
  6. .gitignore
  7. Android.bp
  8. AndroidManifest.xml
  9. OWNERS
  10. PREUPLOAD.cfg
  11. readme.md
  12. TEST_MAPPING
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