Hi guys am trying to follow this example http://nightlycoding.com/index.php/2011/05/flex-preloader-with-greensock-tweenlite-and-tweenmax/ to create the same preloader but am getting so many errors. Below is my code please advise where am going wrong.
"CustomPreloader.as"
package preloader
{
import flash.display.Sprite;
import flash.events.Event;
import flash.events.ProgressEvent;
import mx.events.FlexEvent;
import mx.events.RSLEvent;
import mx.preloaders.DownloadProgressBar;
public class CustomPreloader extends DownloadProgressBar
{
[Embed(source="/assets/talking.png")]
private var FlashPreloaderSymbol1:Class;
[Embed(source="/assets/film.png")]
private var FlashPreloaderSymbol2:Class;
[Embed(source="/assets/production.png")]
private var FlashPreloaderSymbol3:Class;
private var clip;
private var clip2;
private var clip3;
public function CustomPreloader()
{
super();
//getting the images into the loader
clip=new FlashPreloaderSymbol1();
clip2=new FlashPreloaderSymbol2();
clip3=new FlashPreloaderSymbol3();
//Adding images to stage
addChild(clip);
addChild(clip2);
addChild(clip3);
}
private var _preloader:Sprite;
public override function set preloader(value:Sprite):void
{
_preloader = value;
//Center the images
centerPreloader();
// runtime shared library
value.addEventListener(RSLEvent.RSL_PROGRESS,
onRSLDownloadProgress);
value.addEventListener(RSLEvent.RSL_COMPLETE,
onRSLDownloadComplete);
//preloader.addEventListener(RSLEvent.RSL_ERROR,
onRSLError);
// application
value.addEventListener(ProgressEvent.PROGRESS,
onSWFDownloadProgress);
value.addEventListener(Event.COMPLETE,
onSWFDownloadComplete);
// initialization
value.addEventListener(FlexEvent.INIT_PROGRESS,
onFlexInitProgress);
value.addEventListener(FlexEvent.INIT_COMPLETE,
onFlexInitComplete);
}
private function onRSLDownloadProgress(event:ProgressEvent):void
{
isRslDownloading=true;
rslBytesTotal=event.bytesTotal;
rslBytesLoaded=event.bytesLoaded;
rslPercent=Math.round((rslBytesLoaded / rslBytesTotal)
* 100);
updateProgress();
}
private function onRSLDownloadComplete(event:RSLEvent):void
{
// We tween the color of the first image into an green
tint, also adding a little blur to make it more impressive
TweenMax.to(clip, 2, {tint: 0xA3F40E, glowFilter:
{color: 0xA3F40E, alpha: 1, blurX: 10, blurY: 10}});
rslPercent=100;
}
private function onSWFDownloadProgress(event:ProgressEvent):void
{
swfBytesTotal=event.bytesTotal;
swfBytesLoaded=event.bytesLoaded;
if (isRslDownloading)
{
// as soon as RSL starts downloading the SWF
data are added by the RSL values
swfBytesTotal-=rslBytesTotal;
swfBytesLoaded-=rslBytesLoaded;
}
swfPercent=Math.round((swfBytesLoaded / swfBytesTotal)
* 100);
updateProgress();
}
private function onSWFDownloadComplete(event:Event):void
{
//Now tweening the second image (remember we can have
as much as we want)
TweenMax.to(clip2, 2, {tint: 0xA3F40E, glowFilter:
{color: 0xA3F40E, alpha: 1, blurX: 10, blurY: 10}});
swfPercent=100;
}
private function onFlexInitComplete(event:FlexEvent):void
{
//Tweening the last image and onComplete we launch the
application, we do this to make sure it the effect will play
var myTween:TweenMax=TweenMax.to(clip3, 1, {tint:
0xA3F40E, glowFilter: {color: 0xA3F40E, alpha: 1, blurX: 10, blurY: 10}});
myTween.addEventListener(Event.COMPLETE,
onDoneAnimating);
}
private function onDoneAnimating(e):void
{
// The final event is dispatched. The application will
now load.
dispatchEvent(new Event(Event.COMPLETE));
}
}
}
