Actionscript 3 Entwicklerhandbuch

ACTIONSCRIPT 3.0 ENTWICKLERHANDBUCH
Verarbeiten von Fehlern
package
{
import flash.display.Sprite;
import flash.events.NetStatusEvent;
import flash.events.SecurityErrorEvent;
import flash.media.Video;
import flash.net.NetConnection;
import flash.net.NetStream;
}
public class VideoExample extends Sprite
{
private var videoUrl:String = "Video.flv";
private var connection:NetConnection;
private var stream:NetStream;
}
public function VideoExample()
{
connection = new NetConnection();
connection.addEventListener(NetStatusEvent.NET_STATUS, netStatusHandler);
connection.addEventListener(SecurityErrorEvent.SECURITY_ERROR, securityErrorHandler);
connection.connect(null);
}
private function netStatusHandler(event:NetStatusEvent):void
{
if (event.info.level == "error")
{
trace("Video stream failed")
}
else
{
connectStream();
}
}
private function securityErrorHandler(event:SecurityErrorEvent):void
{
trace("securityErrorHandler: " + event);
}
private function connectStream():void
{
var stream:NetStream = new NetStream(connection);
var video:Video = new Video();
video.attachNetStream(stream);
stream.play(videoUrl);
addChild(video);
}
Letzte Aktualisierung 27.6.2012
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