SysUI: Null check around ranking map in isAmbient call.

Bug:16907252 Change-Id: Id21e089b99c1836ac0bbffd205ba89dc05f07b9a
2014-08-09 11:10:03 -04:00
parent 6adf47eacc
commit f079fc52f3
1 changed files with 5 additions and 2 deletions
--- a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationData.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationData.java
@@ -155,8 +155,11 @@ public class NotificationData {
    }

    public boolean isAmbient(String key) {
-        mRankingMap.getRanking(key, mTmpRanking);
-        return mTmpRanking.isAmbient();
+        if (mRankingMap != null) {
+            mRankingMap.getRanking(key, mTmpRanking);
+            return mTmpRanking.isAmbient();
+        }
+        return false;
    }

    private void updateRankingAndSort(RankingMap ranking) {