1 files changed, 9 insertions, 0 deletions
diff --git a/java/com/android/incallui/InCallPresenter.java b/java/com/android/incallui/InCallPresenter.java
index aecf8911f..83ec9ab44 100644
--- a/java/com/android/incallui/InCallPresenter.java
+++ b/java/com/android/incallui/InCallPresenter.java
@@ -128,6 +128,7 @@ public class InCallPresenter implements CallList.Listener, AudioModeProvider.Aud
   private StatusBarNotifier statusBarNotifier;
   private ExternalCallNotifier externalCallNotifier;
   private InCallVibrationHandler vibrationHandler;
+  private InCallDndHandler dndHandler;
   private ContactInfoCache contactInfoCache;
   private Context context;
   private final OnCheckBlockedListener onCheckBlockedListener =
@@ -365,6 +366,9 @@ public class InCallPresenter implements CallList.Listener, AudioModeProvider.Aud
     vibrationHandler = new InCallVibrationHandler(context);
     addListener(vibrationHandler);
 
+    dndHandler = new InCallDndHandler(context);
+    addListener(dndHandler);
+
     this.proximitySensor = proximitySensor;
     addListener(this.proximitySensor);
 
@@ -1657,6 +1661,11 @@ public class InCallPresenter implements CallList.Listener, AudioModeProvider.Aud
       }
       vibrationHandler = null;
 
+      if (dndHandler != null) {
+        removeListener(dndHandler);
+      }
+      dndHandler = null;
+
       if (callList != null) {
         callList.removeListener(this);
         callList.removeListener(spamCallListListener);