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
Fixes: 79245656
Test: robotests
Change-Id: I42c2cedab66be2d76999795f46470a079cc1ec71
Merged-In: I58821a6cfd6134b3b351657b6edf5f74ead00643
Return CharSequence instead of String.
All user visible string should be modeled as CharSequence.
Bug: 73950519
Test: robotest
Change-Id: I30befef0c33f94351d4a2774e283bd1ed804aa8b
...because dynamic tile is a lot harder to index correctly.
- Removed metadata that makes PrintSettings a dynamic tile.
- Added PrintSettings into connected_device xml.
- Added a new PreferenceController - all summary updating logic is
copied from PrintSettingsFragment
Change-Id: I41e7c9d23e97ecd5a043ac7c33f2d404260c92e7
Fixes: 73128944
Test: robotests
