diff options
| -rw-r--r-- | v7/preference/src/android/support/v7/preference/Preference.java | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/v7/preference/src/android/support/v7/preference/Preference.java b/v7/preference/src/android/support/v7/preference/Preference.java index cfc4311ff2..518236cb63 100644 --- a/v7/preference/src/android/support/v7/preference/Preference.java +++ b/v7/preference/src/android/support/v7/preference/Preference.java @@ -1501,6 +1501,14 @@ 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() { if (getPreferenceDataStore() != null) { onSetInitialValue(true, mDefaultValue); @@ -1509,7 +1517,7 @@ public class Preference implements Comparable<Preference> { // 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); } |