Add progressive disclsoure
- Add a ProgressiveDisclosureMixin that contains all logic for collapse
preference list when it's too long
- Refactored PreferenceController's updateState to take a preference
instead of PreferenceScreen, because with progressive disclosure the
preference can either be in screen or the mixin. DashboardFragment is
responsible finding the preference before passing it to controller.
Bug: 32255863
Test: RunSettingsRoboTests
Change-Id: I6713abd61c954ce12732902e5b3ca4d4c0b1563e
diff --git a/src/com/android/settings/display/NightDisplayPreferenceController.java b/src/com/android/settings/display/NightDisplayPreferenceController.java
index d7191d2..c52df23 100644
--- a/src/com/android/settings/display/NightDisplayPreferenceController.java
+++ b/src/com/android/settings/display/NightDisplayPreferenceController.java
@@ -38,7 +38,7 @@
}
@Override
- protected String getPreferenceKey() {
+ public String getPreferenceKey() {
return KEY_NIGHT_DISPLAY;
}
}