当您将SWF加载到另一个SWF中时,加载器SWF可以使用ApplicationDomain.getDefinition(name：String)从加载的SWF获取特定定义.例如：
package
{
// ... imports
public class SWFLoader extends Sprite
{
private var loadedAppDomain:ApplicationDomain;
public function SWFLoader()
{
var request:URLRequest = new URLRequest("test.swf");
var loader:Loader = new Loader();
loader.contentLoaderInfo.addEventListener(Event.COMPLETE,onTestLoadComplete);
loader.load(request);
}
private function onTestLoadComplete(event:Event):void
{
var loaderInfo:LoaderInfo = LoaderInfo(event.target);
loadedAppDomain = loaderInfo.applicationDomain;
// Here we can get ANY defined symbol (class,namespace or function according to Adobe Flash help)
var someSymbolClass:Class = Class(loadedAppDomain.getDefinition("SomeSymbol"));
var someSymbolSprite:Sprite = Sprite(new someSymbolClass());
addChild(sprite);
}
}
}
如何在SWF中获取所有定义,而不明确指定？
解决方法
从Flash Player 11.3开始,您可以使用ApplicationDomain.getQualifiedDefinitionNames().
见the official documentation for the method和this blog post about the Flash Player release.
