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Merge "Use standard displayPreference" into pi-dev am: eba0723a57

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am: b7bfb04f50

Change-Id: I8f6704247d5e633cc1d6cd3d75403837606fca03
This commit is contained in:
Julia Reynolds
2018-05-23 16:05:38 -07:00
committed by android-build-merger
parent cbd04dcade b7bfb04f50
commit fea643e243
1 changed files with 0 additions and 22 deletions
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22
src/com/android/settings/notification/NotificationPreferenceController.java
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@@ -83,28 +83,6 @@ public abstract class NotificationPreferenceController extends AbstractPreferenc
return true; return true;
} }
/**
* Displays or removes preference in this controller.
*/
@Override
public void displayPreference(PreferenceScreen screen) {
if (isAvailable()) {
final Preference preference = screen.findPreference(getPreferenceKey());
if (mPreference != null && preference == null) {
screen.addPreference(mPreference);
}
if (preference != null) {
mPreference = preference;
}
if (mPreference != null && this instanceof Preference.OnPreferenceChangeListener) {
mPreference.setOnPreferenceChangeListener(
(Preference.OnPreferenceChangeListener) this);
}
} else {
findAndRemovePreference(screen, getPreferenceKey());
}
}
// finds the preference recursively and removes it from its parent // finds the preference recursively and removes it from its parent
private void findAndRemovePreference(PreferenceGroup prefGroup, String key) { private void findAndRemovePreference(PreferenceGroup prefGroup, String key) {
final int preferenceCount = prefGroup.getPreferenceCount(); final int preferenceCount = prefGroup.getPreferenceCount();