Added `display_color_mode` listener to Colors preference. As a result, it becomes reactive and updates its color mode value summary. Flag: EXEMPT minor change Bug: 397659800 Test: changed color mode using `adb` commands and verify that Colors summary reacts and print correct color mode Change-Id: I963768e3dbb43b547ec53e6445b2791ec0f57cff
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