1 files changed, 5 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/app/AbstractGalleryActivity.java b/src/com/android/gallery3d/app/AbstractGalleryActivity.java
index 76649cab4..88ac028e1 100644
--- a/src/com/android/gallery3d/app/AbstractGalleryActivity.java
+++ b/src/com/android/gallery3d/app/AbstractGalleryActivity.java
@@ -303,4 +303,9 @@ public class AbstractGalleryActivity extends Activity implements GalleryContext
     public PanoramaViewHelper getPanoramaViewHelper() {
         return mPanoramaViewHelper;
     }
+
+    protected boolean isFullscreen() {
+        return (getWindow().getAttributes().flags
+                & WindowManager.LayoutParams.FLAG_FULLSCREEN) != 0;
+    }
 }