2 files changed, 8 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/filtershow/filters/FilterBasicRepresentation.java b/src/com/android/gallery3d/filtershow/filters/FilterBasicRepresentation.java
index f6f308dba..2410ebe72 100644
--- a/src/com/android/gallery3d/filtershow/filters/FilterBasicRepresentation.java
+++ b/src/com/android/gallery3d/filtershow/filters/FilterBasicRepresentation.java
@@ -121,4 +121,8 @@ public class FilterBasicRepresentation extends FilterRepresentation {
     public void setPreviewValue(int previewValue) {
         mPreviewValue = previewValue;
     }
+
+    public String getStateRepresentation() {
+        return "" + getValue();
+    }
 }
diff --git a/src/com/android/gallery3d/filtershow/filters/FilterRepresentation.java b/src/com/android/gallery3d/filtershow/filters/FilterRepresentation.java
index 2b6c3fe7d..0aa449303 100644
--- a/src/com/android/gallery3d/filtershow/filters/FilterRepresentation.java
+++ b/src/com/android/gallery3d/filtershow/filters/FilterRepresentation.java
@@ -186,4 +186,8 @@ public class FilterRepresentation implements Cloneable {
     public void setShowUtilityPanel(boolean showUtilityPanel) {
         mShowUtilityPanel = showUtilityPanel;
     }
+
+    public String getStateRepresentation() {
+        return "";
+    }
 }