Workaround for small icons. Draw icon drawables at the expected icon size. (Bug 11203738)

Change-Id: If976ae8b3603e8bf42e8e857ce0b178d977b0a43

src/com/android/launcher3/Utilities.java

@@ -65,6 +65,22 @@ final class Utilities {
     static int sColors[] = { 0xffff0000, 0xff00ff00, 0xff0000ff };
     static int sColorIndex = 0;
 
+    /**
+     * Returns a FastBitmapDrawable with the icon, accurately sized.
+     */
+    static Drawable createIconDrawable(Bitmap icon) {
+        FastBitmapDrawable d = new FastBitmapDrawable(icon);
+        resizeIconDrawable(d);
+        return d;
+    }
+
+    /**
+     * Resizes an icon drawable to the correct icon size.
+     */
+    static void resizeIconDrawable(Drawable icon) {
+        icon.setBounds(0, 0, sIconTextureWidth, sIconTextureHeight);
+    }
+
     /**
      * Returns a bitmap suitable for the all apps view. Used to convert pre-ICS
      * icon bitmaps that are stored in the database (which were 74x74 pixels at hdpi size)