Reset rotary_input_method if the specified IME is not installed This change prevents CarRotaryImeTest failures on branches where the reference rotary IME is not included in the build. AOSP config.xml specifies R.string.rotary_input_method, but the actual IME APK is not present in older branches, causing CTS failures. This has been corrected on the main branch. To address this on older branches, this CL checks if the specified rotary_input_method corresponds to an installed IME in RotaryService. If the IME is not installed, it resets the value to an empty string. This approach was chosen over: 1. Cherry-picking main branch fixes: Deemed too risky due to the number and size of CLs involved. 2. Adding the rotary IME APK to old branches: Requires significant effort to set up new repositories. This solution ensures no functional regressions or CTS test failures for OEMs. The reference rotary IME is not used by any OEMs so far, and OEMs who do use a dedicated rotary IME are expected to include the necessary APK in their build. Bug: 407824381 Fixes: 438646999 Fixes: 459516187 Fixes: 473841033 Fixes: 467482171 Fixes: 397795041 Test: atest CtsCarTestCases Change-Id: I72efde005a6945c9cb625c5da353cad1bb6de12c
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
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