 import flash.display.Sprite;
 
 import mx.core.ClassFactory;
+import mx.core.mx_internal;
 
 import spark.components.DataGroup;
 import spark.components.List;

            scroller = new Scroller();
            scroller.minViewportInset = 1;
            scroller.hasFocusableChildren = false;
            scroller.ensureFocusedElementIsVisible = false;
            addChild(scroller);
        }
        

import spark.layouts.HorizontalAlign;
import spark.layouts.VerticalLayout;
import spark.skins.mobile.supportClasses.MobileSkin;

use namespace mx_internal;

/**
 *  ActionScript-based skin for the List components in mobile applications. 
