- Add Wi-Fi hotspot toggle with vertical divider
- Disable preference and toggle when Data Saver is enabled
Bug: 245569117
Test: manual test
make RunSettingsRoboTests ROBOTEST_FILTER=TetherSettingsTest
make RunSettingsRoboTests ROBOTEST_FILTER=WifiTetherPreferenceControllerTest
atest -c TetheringManagerModelTest
Change-Id: Ic2baf7d3d0a7bf9527da38d24ecc511b7c91265a
- Use ViewModel to handle the TetheringManager's lifecycle.
- Use LiveData to observe TetheredInterfaces's changes instead of callbacks.
Bug: 246531382
Test: manual test
make RunSettingsRoboTests ROBOTEST_FILTER=TetherSettingsTest
atest -c TetheringManagerModelTest
Change-Id: Ib1a710a19a5340f63401a37b5c2b0bc307ac82f0