Guard against NPE

Fixes: 153106423 Test: make Change-Id: Ib50c7bc4985246d347859793ab1bf2a7a8a45016
2020-04-07 11:14:42 -07:00
parent fc294e8603
commit 7a38cf95d1
1 changed files with 3 additions and 1 deletions
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBouncer.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardBouncer.java
@@ -203,7 +203,9 @@ public class KeyguardBouncer {
            Log.wtf(TAG, "onFullyShown when view was null");
        } else {
            mKeyguardView.onResume();
-            mRoot.announceForAccessibility(mKeyguardView.getAccessibilityTitleForCurrentMode());
+            if (mRoot != null) {
+                mRoot.announceForAccessibility(mKeyguardView.getAccessibilityTitleForCurrentMode());
+            }
        }
    }