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diff --git a/assetstudio/src/com/android/assetstudiolib/ActionBarIconGenerator.java b/assetstudio/src/com/android/assetstudiolib/ActionBarIconGenerator.java
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+++ b/assetstudio/src/com/android/assetstudiolib/ActionBarIconGenerator.java
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+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Eclipse Public License, Version 1.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.eclipse.org/org/documents/epl-v10.php
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.assetstudiolib;
+
+import com.android.assetstudiolib.Util.Effect;
+import com.android.assetstudiolib.Util.FillEffect;
+import com.android.assetstudiolib.Util.ShadowEffect;
+
+import java.awt.Color;
+import java.awt.Graphics2D;
+import java.awt.Rectangle;
+import java.awt.image.BufferedImage;
+
+/**
+ * Generate icons for the action bar
+ */
+public class ActionBarIconGenerator extends GraphicGenerator {
+
+    /** Creates a new {@link ActionBarIconGenerator} */
+    public ActionBarIconGenerator() {
+    }
+
+    @Override
+    public BufferedImage generate(GraphicGeneratorContext context, Options options) {
+        Rectangle iconSizeHdpi = new Rectangle(0, 0, 48, 48);
+        Rectangle targetRectHdpi = new Rectangle(6, 6, 36, 36);
+        final float scaleFactor = GraphicGenerator.getHdpiScaleFactor(options.density);
+        Rectangle imageRect = Util.scaleRectangle(iconSizeHdpi, scaleFactor);
+        Rectangle targetRect = Util.scaleRectangle(targetRectHdpi, scaleFactor);
+        BufferedImage outImage = Util.newArgbBufferedImage(imageRect.width, imageRect.height);
+        Graphics2D g = (Graphics2D) outImage.getGraphics();
+
+        BufferedImage tempImage = Util.newArgbBufferedImage(
+                imageRect.width, imageRect.height);
+        Graphics2D g2 = (Graphics2D) tempImage.getGraphics();
+        Util.drawCenterInside(g2, options.sourceImage, targetRect);
+
+        ActionBarOptions actionBarOptions = (ActionBarOptions) options;
+        if (actionBarOptions.theme == Theme.HOLO_LIGHT) {
+            Util.drawEffects(g, tempImage, 0, 0, new Effect[] {
+                    new FillEffect(new Color(0x898989)),
+            });
+        } else {
+            assert actionBarOptions.theme == Theme.HOLO_DARK;
+            Util.drawEffects(g, tempImage, 0, 0, new Effect[] {
+                    // TODO: should be white @ 60% opacity, but
+                    // the fill then blends with the drop shadow
+                    new FillEffect(new Color(0x909090)),
+                    new ShadowEffect(
+                            0,
+                            0,
+                            3 * scaleFactor,
+                            Color.BLACK,
+                            0.85,
+                            false),
+            });
+        }
+
+        g.dispose();
+        g2.dispose();
+
+        return outImage;
+    }
+
+    /** Options specific to generating action bar icons */
+    public static class ActionBarOptions extends GraphicGenerator.Options {
+        /** The theme to generate icons for */
+        public Theme theme = Theme.HOLO_LIGHT;
+    }
+
+    /** The themes to generate action bar icons for */
+    public enum Theme {
+        /** Theme.Holo - a dark (and default) version of the Honeycomb theme */
+        HOLO_DARK,
+
+        /** Theme.HoloLight - a light version of the Honeycomb theme */
+        HOLO_LIGHT;
+    }
+}