web developer, usability, analytics

package {
 
	import flash.display.MovieClip;
	import flash.events.Event;
	import flash.text.TextField;
	import flash.text.TextFormat;
	import fl.controls.UIScrollBar;
 
	//FLEX classes
	import mx.rpc.http.HTTPService;
	import mx.rpc.events.ResultEvent;
	import mx.collections.ArrayCollection;
 
	public class TwitterSearch extends MovieClip {
 
		private var _twitterService:HTTPService = new HTTPService();
		private var _arr:ArrayCollection;
		private var _twitterMsgs_txt:TextField = new TextField();
 
		public function TwitterSearch ():void{
			addEventListener (Event.ADDED_TO_STAGE, init, false, 0, true);
		}
		private function init (e:Event):void {
			//Load Twitter Feed
			_twitterService.url = 'http://search.twitter.com/search.atom?q=as3';
			_twitterService.send();
			_twitterService.addEventListener(ResultEvent.RESULT, onTwitterResult, false, 0, true);
		}
 
		private function onTwitterResult(e:ResultEvent): void {
			_arr = e.result.feed.entry as ArrayCollection;
 
			//trace(_arr.length);
			var tweets:String;
			for (var i:int = 0;i < _arr.length;i++) {
				//trace(_arr[i].title);
				tweets += _arr[i].title + 'n';
			}
			//trace(tweets);
 
			var textFormat:TextFormat = new TextFormat();
			textFormat.size = 16;
			textFormat.color = 0xFFFFFF;
 
			_twitterMsgs_txt.defaultTextFormat = textFormat;
			_twitterMsgs_txt.border = true;
			_twitterMsgs_txt.borderColor = 0xFFFFFF;
			_twitterMsgs_txt.background = true;
			_twitterMsgs_txt.backgroundColor = 0x333333;
			_twitterMsgs_txt.width = 860; 
			_twitterMsgs_txt.height = 100; 
			_twitterMsgs_txt.mouseEnabled = true;
			_twitterMsgs_txt.multiline = true;
			_twitterMsgs_txt.wordWrap = true;
			_twitterMsgs_txt.selectable = true;
			_twitterMsgs_txt.x = 50;
			_twitterMsgs_txt.y = 50;
			_twitterMsgs_txt.text = tweets;
			//_twitterMsgs_txt.blendMode = BlendMode.LAYER;
			addChild (_twitterMsgs_txt);
			//Create the scrollBar instance if necessary
			if (_twitterMsgs_txt.textHeight > _twitterMsgs_txt.height) {
				var scrollBar:UIScrollBar = new UIScrollBar(); 
				scrollBar.scrollTarget = _twitterMsgs_txt;  //assign the target of the scrollBar to your textfield
				scrollBar.height = _twitterMsgs_txt.height;  //make the height the same as the textfield
				scrollBar.move(_twitterMsgs_txt.x + _twitterMsgs_txt.width, _twitterMsgs_txt.y);  //Move the scrollbar to the righthand side
				addChild(scrollBar);
				scrollBar.update();
			}
 
		}
	}
}