Display notification effects suppressor in the volume panel.

Bug:16958514

Change-Id: I0eac173875e8af62e3c6b39001722c3fda4517de

2 files changed, 26 insertions, 0 deletions

diff --git a/core/java/android/app/INotificationManager.aidl b/core/java/android/app/INotificationManager.aidl
index e8f6818..2b97c6b 100644
--- a/core/java/android/app/INotificationManager.aidl
+++ b/core/java/android/app/INotificationManager.aidl
@@ -62,6 +62,8 @@ interface INotificationManager
     void requestHintsFromListener(in INotificationListener token, int hints);
     int getHintsFromListener(in INotificationListener token);
 
+    ComponentName getEffectsSuppressor();
+
     ZenModeConfig getZenModeConfig();
     boolean setZenModeConfig(in ZenModeConfig config);
     oneway void notifyConditions(String pkg, in IConditionProvider provider, in Condition[] conditions);
diff --git a/core/java/android/app/NotificationManager.java b/core/java/android/app/NotificationManager.java
index bd9363d..fc047de 100644
--- a/core/java/android/app/NotificationManager.java
+++ b/core/java/android/app/NotificationManager.java
@@ -16,7 +16,9 @@
 
 package android.app;
 
+import android.annotation.SdkConstant;
 import android.app.Notification.Builder;
+import android.content.ComponentName;
 import android.content.Context;
 import android.os.Handler;
 import android.os.IBinder;
@@ -72,6 +74,16 @@ public class NotificationManager
     private static String TAG = "NotificationManager";
     private static boolean localLOGV = false;
 
+    /**
+     * Intent that is broadcast when the state of {@link #getEffectsSuppressor()} changes.
+     * This broadcast is only sent to registered receivers.
+     *
+     * @hide
+     */
+    @SdkConstant(SdkConstant.SdkConstantType.BROADCAST_INTENT_ACTION)
+    public static final String ACTION_EFFECTS_SUPPRESSOR_CHANGED
+            = "android.os.action.ACTION_EFFECTS_SUPPRESSOR_CHANGED";
+
     private static INotificationManager sService;
 
     /** @hide */
@@ -227,5 +239,17 @@ public class NotificationManager
         }
     }
 
+    /**
+     * @hide
+     */
+    public ComponentName getEffectsSuppressor() {
+        INotificationManager service = getService();
+        try {
+            return service.getEffectsSuppressor();
+        } catch (RemoteException e) {
+            return null;
+        }
+    }
+
     private Context mContext;
 }