Trailer : Adobe flash cs4 website tutorial: 0109 XML Image Gallery

* Fla Timeline code : 

var xml:XML = new XML();

var img_count:uint;

var loader:URLLoader = new URLLoader();

var img_holder:Sprite=new Sprite();

var sw:Number=stage.stageWidth;

addChild(img_holder);

function xmlloaded(e:Event):void {

xml=XML(e.target.data);

img_count = xml.img.length()-1;

for (var i:uint = 0; i

* createThumb Class : 

/*

VERSION: 0.1

DATE: 6/27/2009

ACTIONSCRIPT VERSION: 3.0

UPDATES & MORE DETAILED DOCUMENTATION AT: http://www.onenterflash.com



DESCRIPTION:

Loads and displays a thumb and main picture on click of thumb image.



EXAMPLES:



**



var img_holder:Sprite=new Sprite();



var thumb:Sprite=new createThumb(img_holder,'smallimage/file.png','largeimage/file.png');



thumb.x=205*i;



img_holder.addChild(thumb);



addChild(img_holder);



**



CODED BY: Waarith Abdul-Majeed, questions@onenterflash.com

Copyright 2009, OnEnterFlash



*/

package {

import flash.display.Loader;

import flash.display.Sprite;

import flash.display.Bitmap;



import fl.transitions.Tween;

import fl.transitions.TweenEvent;

import fl.transitions.easing.*;



import flash.events.MouseEvent;

import flash.events.Event;



import flash.net.URLRequest;



public class createThumb extends Sprite {



private var arraytween:Array = new Array();



private var thumb_loader:Loader;

private var photo_loader:Loader;



private var thumb_url:String;

private var photo_url:String;



private var thumb_bit:Bitmap;

private var photo_bit:Bitmap;



private var mother:Sprite;

private var thumb_btn:Sprite;



public function createThumb(childof:Sprite,thumburl:String,photourl:String) {

mother=childof;

thumb_url=thumburl;

photo_url=photourl;

loadthumb();

}



private function loadthumb():void {

thumb_loader = new Loader();

thumb_loader.load(new URLRequest(thumb_url));

thumb_loader.contentLoaderInfo.addEventListener(Event.COMPLETE,displaythumb);

}



private function displaythumb(e:Event):void {



thumb_btn = new Sprite();

thumb_bit= new Bitmap();



thumb_btn.graphics.beginFill(0x000000,0);

thumb_btn.graphics.drawRect(0,0,200,200);

thumb_btn.graphics.endFill();



thumb_bit=e.target.content as Bitmap;

thumb_btn.width=thumb_btn.height=thumb_bit.width=thumb_bit.height=200;

thumb_bit.smoothing=true;



addChild(thumb_bit);

addChild(thumb_btn);



thumb_btn.addEventListener(MouseEvent.CLICK,loadphoto);



}

private function loadphoto(e:Event):void {

arraytween.push(new Tween(mother,"y",Regular.easeOut,mother.y,400,.5,true));

photo_loader = new Loader();

photo_loader.load(new URLRequest(photo_url));

photo_loader.contentLoaderInfo.addEventListener(Event.COMPLETE,displayphoto);

}

private function displayphoto(e:Event):void {

stage.addEventListener(MouseEvent.CLICK,closephoto);

photo_bit= new Bitmap();

photo_bit=e.target.content as Bitmap;

photo_bit.smoothing=true;

photo_bit.x=(stage.stageWidth-photo_bit.width)/2;

photo_bit.y=(stage.stageHeight-photo_bit.height)/2;

stage.addChild(photo_bit);



}

private function closephoto(e:Event):void {



arraytween.push(new Tween(mother,"y",Strong.easeOut,mother.y,0,.5,true));

arraytween[arraytween.length-1].addEventListener(TweenEvent.MOTION_FINISH,cleartween);

photo_loader.unload();



if (photo_bit!=null) {

stage.removeChild(photo_bit);

}



stage.removeEventListener(MouseEvent.CLICK,closephoto);



}

private function cleartween(e:TweenEvent):void {

arraytween=[];

}



}

}