猜数字小游戏[附图和源码]

猜数字小游戏, 随机产生的4位数字, A:位置对,数字也正确. B:数字正确,但是位置不对. 例如 [A:2 B:1]表示当前这四个数字中有两个数字是和结果吻合的, 另一个数字包含在结果内,但是所在位置不对.
还是很简单的, 当时是为了用一下Flex的拖拽功能.

code中引用的gif图片没有上传, 随便下载一套, 按照路径放置之后, 编译就可以了.

	verticalAlign="middle" backgroundColor="#FFFFFF" backgroundGradientColors="[#ffffff, #e1e1e1]" 
	initialize="init()">
	 
            	import mx.skins.halo.DateChooserIndicator;
    	import mx.charts.DateTimeAxis;
    	import mx.formatters.DateBase;
    	import mx.accessibility.DateChooserAccImpl;
    	import flash.utils.getTimer;
    	import mx.charts.AreaChart;
    	import mx.events.CollectionEvent;
    	import mx.rpc.events.AbstractEvent;
    	import mx.events.DragEvent;
    	import mx.events.ListEvent;
    	import mx.collections.ArrayCollection;
    	import mx.controls.Alert;
        import mx.events.ItemClickEvent;
        import mx.controls.TabBar;
		import mx.collections.ICollectionView;	
		import mx.managers.DragManager;
		import mx.core.IUIComponent;


        [Bindable][Embed("img/0.gif")]
        public var num0:Class;
        [Bindable][Embed("img/1.gif")]
        public var num1:Class;
        [Bindable][Embed("img/2.gif")]
        public var num2:Class;
        [Bindable][Embed("img/3.gif")]
        public var num3:Class;
        [Bindable][Embed("img/4.gif")]
        public var num4:Class;
        [Bindable][Embed("img/5.gif")]
        public var num5:Class;
        [Bindable][Embed("img/6.gif")]
        public var num6:Class;
        [Bindable][Embed("img/7.gif")]
        public var num7:Class;
        [Bindable][Embed("img/8.gif")]
        public var num8:Class;
        [Bindable][Embed("img/9.gif")]
        public var num9:Class;

        [Bindable]
        public var numSelection_dragable:Boolean = false;
        [Bindable]
        public var numSelection_dropable:Boolean = false;
        [Bindable]
        public var resultArea_dragable:Boolean = false;
        [Bindable]
        public var resultArea_dropable:Boolean = false;

		[Bindable]
        public var nowTime : String ="init....";
		[Bindable]
        public var passedTime : Number = 0;
		[Bindable]
        public var resultAreaArr:ArrayCollection = new ArrayCollection();
        [Bindable]
        private var guessTrackArr : ArrayCollection =new ArrayCollection();
		private var currentStr : String ="";
		private var finalResStr : String ="";
		private var globalTimer : Timer =new Timer(1000,0);
		private var playTimer : Timer =new Timer(1000,0);
		private var checkCount: int = 0;

        private function init():void{
			resultAreaArr.addEventListener(CollectionEvent.COLLECTION_CHANGE, collectionChangeEvnHander);
			globalTimer.addEventListener(TimerEvent.TIMER,doTimer);globalTimer.start();
			playTimer.addEventListener(TimerEvent.TIMER,doPlayTimer);
			guessTrackArr.addItem("--- guess track ---");
		}

    	private function resetProvderAreaArr():void{
			numSelection.dataProvider = [
        	  				   {label : "zero" , icon : num0},
							   {label : "one"  , icon : num1},
							   {label : "two"  , icon : num2},
							   {label : "three", icon : num3},
							   {label : "four" , icon : num4},
							   {label : "five" , icon : num5},
							   {label : "six"  , icon : num6},
							   {label : "seven", icon : num7},
							   {label : "eight", icon : num8},
							   {label : "nine" , icon : num9}
			];
			resultAreaArr.removeAll();
		}

    	private function clickEvt(event:ItemClickEvent):void {
    		var targetComp:TabBar = TabBar(event.currentTarget);
    	}

		private function canDragOrNot() : void{
			if (resultArea_dropable==false){
				Alert.show("Please click Start button first.");
			}
			if (this.numSelection.dataProvider.length>=7){
				this.numSelection_dragable =true;
			}else{
				this.numSelection_dragable =false;
			}
		}

		private function convertEngToNum(input : String) : String{
			var	resultStr : String; 

			if (input == "one"){
				resultStr = "1";
			}else if (input == "two"){
				resultStr = "2";
			}else if (input == "three"){
				resultStr = "3";
			}else if (input == "four"){
				resultStr = "4";				
			}else if (input == "five"){
				resultStr = "5";
			}else if (input == "six"){
				resultStr = "6";
			}else if (input == "seven"){
				resultStr = "7";
			}else if (input == "eight"){
				resultStr = "8";
			}else if (input == "nine"){
				resultStr = "9";
			}else if (input == "zero"){
				resultStr = "0";
			}
			return resultStr;
		}

		private function btnCheckOnclick() : void{
			if (currentStr!="" && currentStr.length==4){
				if (finalResStr.length==4 && currentStr.length==4){
					checkCount++;
					guessTrackArr.addItemAt(checkCount+"- "+currentStr+" -["+ compareStr(finalResStr,currentStr)+"]",0);
					cb_guessTrack.focusEnabled=true;
					cb_guessTrack.selectedIndex=0;
				}
			}
		}

		private function generateFinalResultStr(): String{
			var resultStr: String="";
			var tmpArr:ArrayCollection = new ArrayCollection();
			var tmpNum : Number;
			while (tmpArr.length<4){
				tmpNum = randRange(0,9);
				if (!tmpArr.contains(tmpNum)){
					tmpArr.addItem(tmpNum);
				}
			}
			for(var i: int = 0; i				resultStr += tmpArr[i].toString();
			}
			return resultStr;
		}

		private function randRange(min:Number, max:Number):Number {
    		var randomNum:Number = Math.floor(Math.random() * (max - min + 1)) + min;
    		return randomNum;
		}

		public function collectionChangeEvnHander(event : CollectionEvent) : void{
			var tmpStr:String = "";
			for (var i:int =0; i< this.resultAreaArr.length;i++){
					tmpStr += convertEngToNum(resultAreaArr[i].label); 
			}
			currentStr = tmpStr;
		}

		public function startGame():void{
			resetProvderAreaArr();
			finalResStr = generateFinalResultStr();
			passedTime = 0;
			checkCount =0;
			playTimer.start();
			guessTrackArr.removeAll();
			guessTrackArr.addItem("-view track here-");
			numSelection_dragable = true;
            numSelection_dropable = true;
            resultArea_dragable = true;
            resultArea_dropable = true;
		}

		private function doTimer(event:TimerEvent):void{
			nowTime = new Date().toLocaleTimeString();
		}

		private function doPlayTimer(event:TimerEvent):void{
			passedTime += 1;
		}

		public function compareStr(finalStr:String,guessStr:String):String{
			var tmpArr : ArrayCollection = new ArrayCollection();
			var resultStr : String = "";
			var countA : int = 0;
			var countB : int = 0;

			if (finalStr.length==4 && guessStr.length==4){

				for(var i:int=0; i					tmpArr.addItem(finalStr.charAt(i));
					if (finalStr.charAt(i) == guessStr.charAt(i)){
						countA += 1;
					}
				}
			for (var j:int=0;j				if (tmpArr.contains(guessStr.charAt(j))){
					countB += 1;
				}
			}
			var tmpNum : int = countB - countA;
			resultStr = "A:"+countA.toString()+" B:"+tmpNum.toString();
			}
			if (resultStr=="A:4 B:0"){
				Alert.show("Gratulation ! The right answer is :["+guessStr+"] you totally used "+passedTime.toString()+" s and "+checkCount+" tries");
				playTimer.stop();
			}
			return resultStr;
		}
    ]]>
    

	
		
			mainArea
        

		
			
			  
			    
					
						
							
							
							
							
							
							
							
							
							
							
						
								    	
			    
			    
			    
			      			      	height="81" 	width="216" allowMultipleSelection="false"
			      dataProvider="{resultAreaArr}"/>
			      
			        
			          
			        
			      
			    
			    
			      			      	dataProvider="{guessTrackArr}"
			      	selectedIndex="0"/>
			      			      	click="btnCheckOnclick()"/>