Snap for 6948038 from 1008a0d6e7756402820fb795f06edfb4789a9c71 to rvc-platform-release am: 9960ac6a8e

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Car/RotaryController/+/12978507

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ifead0cb317ea8d4d56a9c18a393a81fc652f000e
tree: 4eaa8eccaed7b46d98f2b306cbbe7ae6fa70b1e4
  1. Android.bp
  2. AndroidManifest.xml
  3. OWNERS
  4. readme.md
  5. res/
  6. src/
  7. tests/
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