DataSaverController currently used in 2 pages,
- Network & internet > Data Saver
- Apps > Special app access
This helps unify the logic, and instead of showing on "Special app
access", this summary shows on "Unrestricted data" is make more sense.
Bug: 280280596
Test: Manually on above pages
Test: Unit test
Change-Id: Ia151ed8179a250f8f20cc5041f9383fffebdab10
- Use SettingsLib Indexable
- Directly use resource id in getPreferenceScreenResId
Bug: 135053028
Test: roboletric
Change-Id: I05f493b55e8b6e2091301e9231ba5615215618e6
- Add function getXmlResourceId, Fragments don't need to write
xml resource id twice.
- Remove getPreferenceControllers from Indexable.java. Because it will
move to SettingsLib later for other apps which don't need this function
Bug: 135053028
Test: robolectric
Change-Id: I1e74519aecdea3dde64a5aea79f08d766dbc0003