如何使用AS3中的事件处理程序加载swf文件？

Question

stop(); 

var nc:NetConnection = new NetConnection(); 
nc.connect(null); 
var ns:NetStream = new NetStream(nc); 
var listener:Object = new Object(); 
listener.onMetaData = function(md:Object):void{}; 

listener.onPlayStatus = function(info : Object) : void { 
    trace("onPlayStatus:" +info.code + " " + info.duration); 
    if (info.code == "NetStream.Play.Complete") { 
     var endLoader:Loader = new Loader(); 
    endLoader.load(new URLRequest("secondmovie.swf")); 
    addChild(endLoader); 
    initializeVideo(); 

    } 
}; 
ns.client = listener; 

vid1.attachNetStream(ns); 


var movietoplay:String = "firstmovie.flv"; 
ns.play(movietoplay); 

function initializeVideo():void { 
ns.close();  
} 

任何人都可以帮我加载swf一旦flv完成播放？我想我只是没有加载swf，因为flv播放正确。

Answer 1

当视频完成事件触发时，swf应该已经加载，这样它就会立即开始播放，而不是等待它加载，然后播放。只需预先加载swf，当视频结束时，将swf添加到显示列表中。

你等待视频完成开始加载，而不是播放SWF，这意味着将有到SWF的大小成比例的延迟，它开始播放

 
stop(); 

//start the swf loading process 
var endLoader:Loader = new Loader(); 
endLoader.load(new URLRequest("secondmovie.swf")); 

//start the video 
var nc:NetConnection = new NetConnection(); 
nc.connect(null); 
var ns:NetStream = new NetStream(nc); 
var listener:Object = new Object(); 

listener.onMetaData = function(md:Object):void{}; 
listener.onPlayStatus = function(info : Object) : void { 
    trace("onPlayStatus:" +info.code + " " + info.duration); 

    if (info.code == "NetStream.Play.Complete") 
    { 
     //unless the swf size is really big or the video really short , 
     //the swf should be loaded 
     //add it it should start playing straight away. 
     addChild(endLoader); 
     initializeVideo(); 
    } 
}; 
ns.client = listener; 

vid1.attachNetStream(ns); 


var movietoplay:String = "firstmovie.flv"; 
ns.play(movietoplay); 

function initializeVideo():void { 
ns.close();  
}