Show an error on tap instead. According to a11y guidelines this is preferrable. Fixes: 369942776 Test: atest ZenModeEditDonePreferenceControllerTest Flag: android.app.modes_ui Change-Id: Ib5e47a4151c1515e5085a776d538a27c2ef41574
Running Settings Robolectric tests
The full suite
$ croot
$ atest SettingsRoboTests
Running a single test class
With a filter
$ croot
$ atest SettingsRoboTests:com.android.settings.display.AdaptiveSleepPreferenceControllerTest
You can also run any single test class with atest (it will try to find the correct path)
$ atest AdaptiveSleepPreferenceControllerTest