Adding an icon to all items in the List Component.

List component does not have a default icon. Easy way to add one is to add a Icon function which is very similar to the one we use with Flash v2 components. Only difference is instead of string we need to return a class reference to the image

[Embed (source = 'res/image_link.png')]
 public var image_ico : Class;
 private function ImageLabelFunction(item:Object):Class{
  return image_ico;

Now we can point the iconFunction attribute to this function as shown below

<pre>&lt;mx:List width="100%" rowHeight="18" height="80" themeColor="#A9B4CB" <strong>iconFunction="ImageLabelFunction"</strong>&gt;
  &lt;mx:String&gt;Image 1&lt;/mx:String&gt;
  &lt;mx:String&gt;Image 2&lt;/mx:String&gt;
  &lt;mx:String&gt;Image 3&lt;/mx:String&gt;

Which results in List Component with a default Icon

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