Snap for 7316203 from 2de5b1f39243b4ab8a69cc227c85bbd33a0f56f2 to rvc-platform-release am: 8c5564a34c

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Car/RotaryController/+/14427798

Change-Id: I1c5f0121b1eaec8d5fc36e8e4a4b8b38241580d9
tree: 06797c8b5b9753ff3136cd8e9915522b18c22102
  1. res/
  2. src/
  3. tests/
  4. Android.bp
  5. AndroidManifest.xml
  6. OWNERS
  7. 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