3 files changed, 19 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/photoeditor/actions/EffectAction.java b/src/com/android/gallery3d/photoeditor/actions/EffectAction.java
index 92bcee4a9..ce0ee6352 100644
--- a/src/com/android/gallery3d/photoeditor/actions/EffectAction.java
+++ b/src/com/android/gallery3d/photoeditor/actions/EffectAction.java
@@ -144,6 +144,15 @@ public abstract class EffectAction extends LinearLayout {
     }
 
     /**
+     * Checks if the action effect is present in the system.
+     *
+     * @return boolean true if an action effect is present in the system and can be loaded
+     */
+    public boolean isPresent() {
+        return true;
+    }
+
+    /**
      * Done callback for executing top filter changes.
      */
     private class FilterChangedCallback implements OnDoneCallback {
diff --git a/src/com/android/gallery3d/photoeditor/actions/FaceTanAction.java b/src/com/android/gallery3d/photoeditor/actions/FaceTanAction.java
index 6b8f1d1b7..e66fc58d6 100644
--- a/src/com/android/gallery3d/photoeditor/actions/FaceTanAction.java
+++ b/src/com/android/gallery3d/photoeditor/actions/FaceTanAction.java
@@ -52,4 +52,9 @@ public class FaceTanAction extends EffectAction {
         filter.setScale(DEFAULT_SCALE);
         notifyChanged(filter);
     }
+
+    @Override
+    public boolean isPresent() {
+        return FaceTanFilter.isPresent();
+    }
 }
diff --git a/src/com/android/gallery3d/photoeditor/actions/FaceliftAction.java b/src/com/android/gallery3d/photoeditor/actions/FaceliftAction.java
index 4c1a91892..6787d45d6 100644
--- a/src/com/android/gallery3d/photoeditor/actions/FaceliftAction.java
+++ b/src/com/android/gallery3d/photoeditor/actions/FaceliftAction.java
@@ -52,4 +52,9 @@ public class FaceliftAction extends EffectAction {
         filter.setScale(DEFAULT_SCALE);
         notifyChanged(filter);
     }
+
+    @Override
+    public boolean isPresent() {
+        return FaceliftFilter.isPresent();
+    }
 }