SwitchPreference and SwitchPreferenceCompat are both TwoStatePreference.
Using TwoStatePreference in Java will helps migration in the future.
Bug: 306771414
Test: manual - check Settings pages
Change-Id: I84e1d7b09451106797c2b23d127855c6976678ca
PowerUsageFeatureProviderImpl is created by using application context,
no need pass context in when get.
Bug: 286764889
Test: m Settings
Change-Id: Iec81e98648fcb2f6a20978ef4ce164e1af50a804
Having consistent import order will reduce chance of merge
conflict between internal and external master
Test: rebuild
Change-Id: I0b1a170967ddcce7f388603fd521f6ed1eeba30b
Distinguish between settings which are permanently unavailable on
the device, and temporarily unavailable. This enables us to restrict
which setting slices are exposed in onSliceGetDescendants.
The primary changes in this CL are renaming:
"DISABLED_UNSUPPORTED" -> "UNSUPPORTED_ON_DEVICE"
to be more clear the the setting will cannot be accessed on the device, and,
adding a new enum to encapsulate settings which are currently unavailable, but
could be enabled in the future.
Also remove UNAVAILABLE_UNKNOWN. Devs should never need this enum.
Bug: 78910582
Bug: 79245656
Test: robotests
Change-Id: I58821a6cfd6134b3b351657b6edf5f74ead00643
