diff --git a/Android.mk b/Android.mk
index 35bb66c..aa649f5 100644
--- a/Android.mk
+++ b/Android.mk
@@ -204,6 +204,7 @@
 	core/java/android/os/IUserManager.aidl \
 	core/java/android/os/IVibratorService.aidl \
 	core/java/android/service/notification/INotificationListener.aidl \
+	core/java/android/service/notification/IStatusBarNotificationHolder.aidl \
 	core/java/android/service/notification/IConditionListener.aidl \
 	core/java/android/service/notification/IConditionProvider.aidl \
 	core/java/android/print/ILayoutResultCallback.aidl \
diff --git a/core/java/android/service/notification/INotificationListener.aidl b/core/java/android/service/notification/INotificationListener.aidl
index 8ca9b6c..e6bf6ba 100644
--- a/core/java/android/service/notification/INotificationListener.aidl
+++ b/core/java/android/service/notification/INotificationListener.aidl
@@ -16,6 +16,7 @@
 
 package android.service.notification;
 
+import android.service.notification.IStatusBarNotificationHolder;
 import android.service.notification.StatusBarNotification;
 import android.service.notification.NotificationRankingUpdate;
 
@@ -23,9 +24,9 @@
 oneway interface INotificationListener
 {
     void onListenerConnected(in NotificationRankingUpdate update);
-    void onNotificationPosted(in StatusBarNotification notification,
+    void onNotificationPosted(in IStatusBarNotificationHolder notificationHolder,
             in NotificationRankingUpdate update);
-    void onNotificationRemoved(in StatusBarNotification notification,
+    void onNotificationRemoved(in IStatusBarNotificationHolder notificationHolder,
             in NotificationRankingUpdate update);
     void onNotificationRankingUpdate(in NotificationRankingUpdate update);
     void onListenerHintsChanged(int hints);
diff --git a/core/java/android/service/notification/IStatusBarNotificationHolder.aidl b/core/java/android/service/notification/IStatusBarNotificationHolder.aidl
new file mode 100644
index 0000000..fd6b59e
--- /dev/null
+++ b/core/java/android/service/notification/IStatusBarNotificationHolder.aidl
@@ -0,0 +1,24 @@
+/**
+ * Copyright (c) 2014, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.service.notification;
+
+import android.service.notification.StatusBarNotification;
+
+/** @hide */
+interface IStatusBarNotificationHolder {
+    StatusBarNotification get();
+}
diff --git a/core/java/android/service/notification/NotificationListenerService.java b/core/java/android/service/notification/NotificationListenerService.java
index cb0bcf2..eebac12 100644
--- a/core/java/android/service/notification/NotificationListenerService.java
+++ b/core/java/android/service/notification/NotificationListenerService.java
@@ -601,8 +601,15 @@
 
     private class INotificationListenerWrapper extends INotificationListener.Stub {
         @Override
-        public void onNotificationPosted(StatusBarNotification sbn,
+        public void onNotificationPosted(IStatusBarNotificationHolder sbnHolder,
                 NotificationRankingUpdate update) {
+            StatusBarNotification sbn;
+            try {
+                sbn = sbnHolder.get();
+            } catch (RemoteException e) {
+                Log.w(TAG, "onNotificationPosted: Error receiving StatusBarNotification", e);
+                return;
+            }
             Notification.Builder.rebuild(getContext(), sbn.getNotification());
 
             // protect subclass from concurrent modifications of (@link mNotificationKeys}.
@@ -616,8 +623,15 @@
             }
         }
         @Override
-        public void onNotificationRemoved(StatusBarNotification sbn,
+        public void onNotificationRemoved(IStatusBarNotificationHolder sbnHolder,
                 NotificationRankingUpdate update) {
+            StatusBarNotification sbn;
+            try {
+                sbn = sbnHolder.get();
+            } catch (RemoteException e) {
+                Log.w(TAG, "onNotificationRemoved: Error receiving StatusBarNotification", e);
+                return;
+            }
             // protect subclass from concurrent modifications of (@link mNotificationKeys}.
             synchronized (mWrapper) {
                 applyUpdate(update);
diff --git a/services/core/java/com/android/server/notification/NotificationManagerService.java b/services/core/java/com/android/server/notification/NotificationManagerService.java
index d0f4054..a8a8b45 100644
--- a/services/core/java/com/android/server/notification/NotificationManagerService.java
+++ b/services/core/java/com/android/server/notification/NotificationManagerService.java
@@ -69,6 +69,7 @@
 import android.service.notification.IConditionListener;
 import android.service.notification.IConditionProvider;
 import android.service.notification.INotificationListener;
+import android.service.notification.IStatusBarNotificationHolder;
 import android.service.notification.NotificationListenerService;
 import android.service.notification.NotificationRankingUpdate;
 import android.service.notification.StatusBarNotification;
@@ -2811,8 +2812,9 @@
         private void notifyPosted(final ManagedServiceInfo info,
                 final StatusBarNotification sbn, NotificationRankingUpdate rankingUpdate) {
             final INotificationListener listener = (INotificationListener)info.service;
+            StatusBarNotificationHolder sbnHolder = new StatusBarNotificationHolder(sbn);
             try {
-                listener.onNotificationPosted(sbn, rankingUpdate);
+                listener.onNotificationPosted(sbnHolder, rankingUpdate);
             } catch (RemoteException ex) {
                 Log.e(TAG, "unable to notify listener (posted): " + listener, ex);
             }
@@ -2824,8 +2826,9 @@
                 return;
             }
             final INotificationListener listener = (INotificationListener) info.service;
+            StatusBarNotificationHolder sbnHolder = new StatusBarNotificationHolder(sbn);
             try {
-                listener.onNotificationRemoved(sbn, rankingUpdate);
+                listener.onNotificationRemoved(sbnHolder, rankingUpdate);
             } catch (RemoteException ex) {
                 Log.e(TAG, "unable to notify listener (removed): " + listener, ex);
             }
@@ -2913,4 +2916,22 @@
             return zen ? "zen" : ('\'' + pkgFilter + '\'');
         }
     }
+
+    /**
+     * Wrapper for a StatusBarNotification object that allows transfer across a oneway
+     * binder without sending large amounts of data over a oneway transaction.
+     */
+    private static final class StatusBarNotificationHolder
+            extends IStatusBarNotificationHolder.Stub {
+        private final StatusBarNotification mValue;
+
+        public StatusBarNotificationHolder(StatusBarNotification value) {
+            mValue = value;
+        }
+
+        @Override
+        public StatusBarNotification get() {
+            return mValue;
+        }
+    }
 }