Merge "Fix issue for Preference.setSingleLineTitle() has no effect." into oc-dr1-dev am: 18f3adc03a

am: 33dbb7d0e5

Change-Id: I3c39229e1725029f9822bb8fa8d6d47781f8ebc4

1 files changed, 1 insertions, 0 deletions

diff --git a/core/java/android/preference/Preference.java b/core/java/android/preference/Preference.java
index 2179bd45e303..4306bc47f2b5 100644
--- a/core/java/android/preference/Preference.java
+++ b/core/java/android/preference/Preference.java
@@ -934,6 +934,7 @@ public class Preference implements Comparable<Preference> {
      * @param singleLineTitle set {@code true} if the title should be constrained to one line
      */
     public void setSingleLineTitle(boolean singleLineTitle) {
+        mHasSingleLineTitleAttr = true;
         mSingleLineTitle = singleLineTitle;
         notifyChanged();
     }