Wearable devices are much more stripped down than
handheld and tablet devices. There are system
services that must not be present on wearable
devices. Those services have their own feature
xml files that get copied to the system image
as needed. They are included by default in the
handheld and tablet core feature files in order
to maintain previous behavior.
Wearable devices should always copy the
data/etc/wearable_core_hardware.xml file and
whatever other files that represent required
services (eg. data/etc/android.software.print.xml).
Change-Id: I410442d45854fe54cba1131ce488a5a459ac580a
8323587: Add feature for supporting app widgets
8323342: Add feature for replacing the home screen
8323590: Add feature for supporting input methods
The app widget service looks for the app widget feature
and refuses to work if it doesn't exist. I didn't do
this for the input method service because some devices
will probably want to still make use of that mechanism
without supporting third party input methods.
Change-Id: Ia358ccc6059d43f163d74810c7cbe9568a67ede9
