1 files changed, 0 insertions, 47 deletions
diff --git a/core/java/com/android/internal/widget/MediaNotificationView.java b/core/java/com/android/internal/widget/MediaNotificationView.java
index 0d87afa42e3e..e7d240a1035e 100644
--- a/core/java/com/android/internal/widget/MediaNotificationView.java
+++ b/core/java/com/android/internal/widget/MediaNotificationView.java
@@ -26,8 +26,6 @@ import android.widget.FrameLayout;
 import android.widget.ImageView;
 import android.widget.RemoteViews;
 
-import java.util.ArrayList;
-
 /**
  * A TextView that can float around an image on the end.
  *
@@ -44,7 +42,6 @@ public class MediaNotificationView extends FrameLayout {
     private View mMainColumn;
     private View mMediaContent;
     private int mImagePushIn;
-    private ArrayList<VisibilityChangeListener> mListeners;
 
     public MediaNotificationView(Context context) {
         this(context, null);
@@ -171,48 +168,4 @@ public class MediaNotificationView extends FrameLayout {
         mMainColumn = findViewById(com.android.internal.R.id.notification_main_column);
         mMediaContent = findViewById(com.android.internal.R.id.notification_media_content);
     }
-
-    @Override
-    public void onVisibilityAggregated(boolean isVisible) {
-        super.onVisibilityAggregated(isVisible);
-        for (int i = 0; i < mListeners.size(); i++) {
-            mListeners.get(i).onAggregatedVisibilityChanged(isVisible);
-        }
-    }
-
-    /**
-     * Add a listener to receive updates on the visibility of this view
-     *
-     * @param listener The listener to add.
-     */
-    public void addVisibilityListener(VisibilityChangeListener listener) {
-        if (mListeners == null) {
-            mListeners = new ArrayList<>();
-        }
-        if (!mListeners.contains(listener)) {
-            mListeners.add(listener);
-        }
-    }
-
-    /**
-     * Remove the specified listener
-     *
-     * @param listener The listener to remove.
-     */
-    public void removeVisibilityListener(VisibilityChangeListener listener) {
-        if (mListeners != null) {
-            mListeners.remove(listener);
-        }
-    }
-
-    /**
-     * Interface for receiving updates when the view's visibility changes
-     */
-    public interface VisibilityChangeListener {
-        /**
-         * Method called when the visibility of this view has changed
-         * @param isVisible true if the view is now visible
-         */
-        void onAggregatedVisibilityChanged(boolean isVisible);
-    }
 }