<bean class='String'>
    <constructor-arg value='This is a String'/>
</bean>

<element value='This is a String' type='String'/>

<list id='arr'>
    <element value='true'/>
    <bean>
    </bean>
    <list>
    </list>
</list>

<map>
    <key name='apple' value='[iPhone,iPad]'>
    <key name='google'>
        <value>android</value>
    </key>
    <key name='ms'>
        <list>
               <element value='XP'/>
               <element value='Vista'/>
               <element value='Win7'/>
        </list>
    </key>
</map>

//Define parameters
var username:String='新浪微博用户名';
var password:String='新浪微博密码';
var source:String='新浪微博app key';
var API_URL:String='http://api.t.sina.com.cn';  //新浪微博API domain
var status:String='需要更新的状态';
 
//define HTTP request
var encodedCredentials:String=Base64.encode(username + ":" + password);
var authHeader:URLRequestHeader=new URLRequestHeader("Authorization", 
                                               "Basic " + encodedCredentials);
var url:String = API_URL+ '/statuses/update.xml';
var request:URLRequest = new URLRequest(url);
var variables:URLVariables = new URLVariables();
variables.source = source;
variables.status = status;
request.data = variables;
request.requestHeaders.push(authHeader);
request.method = 'POST';
 
//send HTTP request.
var loader:URLLoader=new URLLoader();
loader.addEventListener(Event.COMPLETE, onLoaderComplete);
loader.load(request);
 
//HTTP response
function onLoaderComplete(e){
    trace (e.target.data);
}

<?xml version="1.0" encoding="utf-8"?>
<s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009" 
					   xmlns:s="library://ns.adobe.com/flex/spark" 
					   xmlns:mx="library://ns.adobe.com/flex/mx"
					   creationComplete="init()">
	<fx:Script>
		<![CDATA[
			import spark.components.Group;
			import spark.core.SpriteVisualElement;
 
			protected var htmlLoader:HTMLLoader;
			protected var htmlUI:SpriteVisualElement;
 
			private function init():void{
				htmlLoader=new HTMLLoader();
				htmlLoader.width=800;
				htmlLoader.height=this.height;
				htmlLoader.load(new URLRequest('http://html5test.com'));
				htmlUI=new SpriteVisualElement();
				htmlUI.addChild(htmlLoader);
				this.addElement(htmlUI);
			}
		]]>
	</fx:Script>
</s:WindowedApplication>

<?xml version="1.0" encoding="utf-8"?>
<s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009" 
				xmlns:s="library://ns.adobe.com/flex/spark" 
				xmlns:mx="library://ns.adobe.com/flex/mx"
			        creationComplete="init()">
        <fx:Script>
		<![CDATA[
                ]]>
	</fx:Script>
	<s:layout>
		<s:VerticalLayout paddingTop="10" horizontalAlign="center"/>
	</s:layout>
	<s:Button id='controlBtn' label="{controlBtnLabel}" click="clickHandler()"/>
</s:WindowedApplication>

import com.adobe.audio.format.WAVWriter;
import mx.controls.Alert;
 
protected var targetFile:File;
protected var microphone:Microphone;
protected var recordedData:ByteArray;
 
private var recordFlag:Boolean=false;
private static const START_RECORD:String='start recording';
private static const STOP_RECORD:String='stop recording';
[Bindable]public var controlBtnLabel:String=START_RECORD;
 
private function init():void{
	if(!Microphone.isSupported){
		Alert.show("Cannot find a Microphone");
		controlBtn.enabled=false;
		return;
	}
	targetFile = new File(File.desktopDirectory.nativePath+"/sound.mp3");
	microphone = Microphone.getMicrophone(0);
	microphone.setSilenceLevel(0);
	microphone.rate = 44;
}

private function clickHandler():void{
	if(recordFlag){
		controlBtnLabel=START_RECORD;
		recordFlag=false;
		this.stopRecording();
	}else{
		controlBtnLabel=STOP_RECORD;
		recordFlag=true;
		this.startRecording();
	}
}

public function startRecording():void{
	if(targetFile.exists){
		targetFile.deleteFile();
	}
	recordedData=new ByteArray();
	microphone.addEventListener(SampleDataEvent.SAMPLE_DATA, onMicData);
}
 
private function onMicData(event:SampleDataEvent):void {
	recordedData.writeBytes(event.data);
}

public function stopRecording():void{
	microphone.removeEventListener(SampleDataEvent.SAMPLE_DATA, onMicData);
	saveWAV();
}
 
public function saveWAV():void{
	var wavWriter:WAVWriter = new WAVWriter();
	var stream:FileStream = new FileStream();
 
	recordedData.position = 0;
	wavWriter.numOfChannels = 1;
	wavWriter.sampleBitRate = 16;
	wavWriter.samplingRate = 44100;               
 
	stream.open( targetFile, FileMode.WRITE );
 
	wavWriter.processSamples( stream, recordedData, 44100, 1 );
	stream.close();
}

console.log(NaN==NaN);
console.log([]==[]);
console.log({}=={});

Array.prototype.uniq = function() {
    var resultArr = [],
        returnArr = [],
        len= this.length,
        map={};
 
    for (var i = 1; i < len; ++i) {
        var item=this[i];
        if (map[item]){
            returnArr.push(this[i]);
        } else {
            resultArr.push(this[i]);
            map[item]=true;
        }
    }
 
    this.length = len = resultArr.length;
    for (var i = 0; i < len ; ++i){
        this[i] = resultArr[i];
    }
 
    return returnArr;
}