1 files changed, 29 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/app/AbstractGalleryActivity.java b/src/com/android/gallery3d/app/AbstractGalleryActivity.java
index 9b2a85ed4..24d5dbcdf 100644
--- a/src/com/android/gallery3d/app/AbstractGalleryActivity.java
+++ b/src/com/android/gallery3d/app/AbstractGalleryActivity.java
@@ -16,6 +16,7 @@
 
 package com.android.gallery3d.app;
 
+import android.annotation.TargetApi;
 import android.app.Activity;
 import android.app.AlertDialog;
 import android.content.BroadcastReceiver;
@@ -27,11 +28,13 @@ import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.res.Configuration;
 import android.os.Bundle;
+import android.view.Menu;
 import android.view.MenuItem;
 import android.view.Window;
 import android.view.WindowManager;
 
 import com.android.gallery3d.R;
+import com.android.gallery3d.common.ApiHelper;
 import com.android.gallery3d.data.BitmapPool;
 import com.android.gallery3d.data.DataManager;
 import com.android.gallery3d.data.MediaItem;
@@ -85,18 +88,42 @@ public class AbstractGalleryActivity extends Activity implements GalleryActivity
         toggleStatusBarByOrientation();
     }
 
+    private Menu mOptionsMenu;
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        mOptionsMenu = menu;
+        super.onCreateOptionsMenu(menu);
+        return getStateManager().createOptionsMenu(menu);
+    }
+
+    @Override
+    @TargetApi(ApiHelper.VERSION_CODES.HONEYCOMB)
+    public void invalidateOptionsMenu() {
+        if (ApiHelper.HAS_ACTIVITY_INVALIDATE_OPTIONS_MENU) {
+            super.invalidateOptionsMenu();
+        } else if (mOptionsMenu != null) {
+            mOptionsMenu.clear();
+            getStateManager().createOptionsMenu(mOptionsMenu);
+        }
+    }
+
+    @Override
     public Context getAndroidContext() {
         return this;
     }
 
+    @Override
     public DataManager getDataManager() {
         return ((GalleryApp) getApplication()).getDataManager();
     }
 
+    @Override
     public ThreadPool getThreadPool() {
         return ((GalleryApp) getApplication()).getThreadPool();
     }
 
+    @Override
     public synchronized StateManager getStateManager() {
         if (mStateManager == null) {
             mStateManager = new StateManager(this);
@@ -104,10 +131,12 @@ public class AbstractGalleryActivity extends Activity implements GalleryActivity
         return mStateManager;
     }
 
+    @Override
     public GLRoot getGLRoot() {
         return mGLRootView;
     }
 
+    @Override
     public OrientationManager getOrientationManager() {
         return mOrientationManager;
     }