[automerger skipped] Merge 10952656 am: 7749652937 -s ours am: 155e00db33 -s ours

am skip reason: Merged-In I2c4e3788d04a71b34411dec2de08fa78eec8064f with SHA-1 3537499aa7 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Car/RotaryController/+/25089439

Change-Id: Ia106c1c9206a56451dbb3f64e805321e2c5ee9cd
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
tree: 5ab776cf45b68e7d96cca184c93485b704fcc896
  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

To long click the controller center button, send down and up action seperately. For example:

adb shell cmd car_service inject-key 23 -a down && sleep 2 && adb shell cmd car_service inject-key 23 -a up