Factor out preference-in-storage check to overridable method. (374be235) · Commits · e / os / android_frameworks_base

core/java/android/preference/Preference.java

+9 −1

Original line number	Diff line number	Diff line
		@@ -1365,10 +1365,18 @@ public class Preference implements Comparable<Preference> {
		mDefaultValue = defaultValue;
		}

		/**
		* Returns whether the preference can be found in persistent storage
		* @hide
		*/
		protected boolean isPersisted() {
		return getSharedPreferences().contains(mKey);
		}

		private void dispatchSetInitialValue() {
		// By now, we know if we are persistent.
		final boolean shouldPersist = shouldPersist();
		if (!shouldPersist \|\| !getSharedPreferences().contains(mKey)) {
		if (!shouldPersist \|\| !isPersisted()) {
		if (mDefaultValue != null) {
		onSetInitialValue(false, mDefaultValue);
		}