UILoader parameters

You can set the following authoring parameters in the Property inspector or in the Component inspector for each UILoader component instance: autoLoad, maintainAspectRatio, source, and scaleContent. Each of these parameters has a corresponding ActionScript property of the same name.

A live preview of each UILoader instance reflects changes made to parameters in the Property inspector or Component inspector during authoring.

You can write ActionScript to set additional options for UILoader instances using its methods, properties, and events. For more information, see the UILoader class in the ActionScript 3.0 Language and Components Reference.