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android/platform/packages/apps/Car/RotaryController/refs/heads/android-s-beta-5
commit
9ebbbcecd465420695bb7822cad2006a02572225
[log]
author
Xin Li <[email protected]>
Fri Jun 18 12:24:40 2021 -0700
committer
Xin Li <[email protected]>
Fri Jun 18 12:24:40 2021 -0700
tree
94f954ae9d123fbb823cec1187d7fa81791795ce
parent
53f14a3035ef8449eb9eda71e67c97edfa034611 [diff]
parent
56c499999b12691b9cd71081a78b76d894721f4a [diff]
DO NOT MERGE - Merge RQ3A.210605.005

Bug: 190855093
Merged-In: Ibfb65007b2f1e9742e18b4453559bc3c4926b743
Change-Id: I3b84888b472d63a02e859a79e0ed160f34e87f36
tree: 94f954ae9d123fbb823cec1187d7fa81791795ce
  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