Initialize the focus properly 1. If multiple windows have view focus, only initialize focus inside the first one, and clear focus in other ones 2. If failed to initialze focus inside the focused window, try other windows Fixes: 203812024 Test: manual Change-Id: If6a7e8aed06c787a6e494fe075b0c8bf4aa86b25
make CarRotaryController -j64
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
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
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