DO NOT MERGE - Skip SQ3A.220605.009

Bug: 236045730
Merged-In: I8af2a8314ae48c92dba235ce7852d769e954e686
Change-Id: Icfdcf8a24810f7754f28adb83f280be84cadf05f
tree: afe17943e0f530b3b139b2ecfa4eab536c86935d
  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