Each sample demonstrates the effects of overriding some configs in AAOS SystemUI.
# Enable RRO for the user 0 adb shell cmd overlay enable --user 0 com.android.systemui.rro.bottom adb shell cmd overlay enable --user 0 com.android.systemui.rro.bottom.rounded adb shell cmd overlay enable --user 0 com.android.systemui.rro.right adb shell cmd overlay enable --user 0 com.android.systemui.rro.left db shell cmd overlay enable --user 0 com.android.car.systemui.systembar.transparency.navbar.translucent adb shell cmd overlay enable --user 0 com.android.car.systemui.systembar.transparency.statusbar.translucent # To make system bar persistent, apply below RRO to both user 10 and user 0 adb shell cmd overlay enable --user 0 com.android.systemui.controls.systembar.insets.rro adb shell cmd overlay enable --user 10 com.android.systemui.controls.systembar.insets.rro # Verify with adb shell dumpsys window | grep mRemoteInsetsControllerControlsSystemBars # then adjust with adb shell cmd overlay enable --user 0 com.android.car.systemui.systembar.persistency.immersive_with_nav adb shell cmd overlay enable --user 0 com.android.car.systemui.systembar.persistency.non_immersive adb shell cmd overlay enable --user 0 com.android.car.systemui.systembar.persistency.immersive # Crash the systemUI if necessary adb shell am crash com.android.systemui # Build all sample RRO's mmma {path to the samples directory} # Install one of the sample RRO's adb install {path to the RRO apk} # Restart SystemUI adb shell pkill -TERM -f com.android.systemui