谁给个flex+java的例子

[liaoyi_ipanel]

1。要登陆功能的例子。
2。用flex怎么进行页面的跳转？

分数不够再加！

[不会飞的鱼]

<?xml version="1.0" encoding="utf-8"?>
<mx:Canvas xmlns:mx="http://www.adobe.com/2006/mxml" width="251" height="122">
<mx:Metadata>
[Event(name="loginok")]
</mx:Metadata>
<mx:Script>
<![CDATA[
import mx.core.Application;
import mx.controls.Alert;
import mx.rpc.events.FaultEvent;
import mx.rpc.events.ResultEvent;
import mx.controls.Image;
import flash.display.BitmapData;
import flash.geom.Matrix;
import mx.effects.easing.Quintic;

[Bindable]
private var newImage : Image;
internal function initApp():void{
if(this.visible) {
try{
this.parent.removeChild(this.parent.getChildByName("imgreflect"));
}
catch(e : Object) {}

var tempbd:BitmapData = new BitmapData(this.width,this.height,true,0);
var bd:BitmapData = new BitmapData(this.width,this.height,true,0);

var tempimg : Shape = new Shape();
tempbd.draw(this);

tempimg.graphics.beginBitmapFill(tempbd);
tempimg.graphics.drawRect(0, 0, this.width,this.height);
tempimg.graphics.endFill();

var matrix:Matrix = new Matrix(1, 0, 0, -1, 0, this.height);
bd.draw(tempimg,matrix);

var shape:Shape = new Shape();
var gradientMatrix:Matrix = new Matrix();
gradientMatrix.createGradientBox(this.width,this.height, 0.5*Math.PI);
shape.graphics.beginGradientFill(GradientType.LINEAR, [0,0,0], [0.4,0.5,0.1], [0,125,255], gradientMatrix)
shape.graphics.drawRect(0, 0, this.width,this.height);
shape.graphics.endFill();
bd.draw(shape, null, null, BlendMode.ALPHA);
var ba:Bitmap = new Bitmap(bd)
newImage = new Image();
newImage.source = ba;
newImage.name = "imgreflect"
newImage.x = this.x;
newImage.y = this.y + this.height + 2;
this.parent.addChild(newImage);
}
}

private function doLogin() : void {
this.visible = false;
ro.getOperation("login").arguments = [username.text,password.text];
ro.getOperation("login").send();
}

private function loginHandler(event : ResultEvent) : void {
var result : Object = event.result;
if(result as int != 0) {
var userid : int = int(result);
username.text = "";
password.text = "";
initApp();
dispatchEvent(new Event("loginok"));
}
else {
Alert.show("用户名或密码错误","提示",Alert.OK,null,showLogin);
}
}

private function faultHandler(event : FaultEvent) : void {
Alert.show("系统错误，请联系管理员","提示");
this.visible = true;
}

public function showLogin(event : Event) : void {
this.visible = true;
initApp();
mv2.play();

}

private function onLogin() : void {
mv.play();
}
]]>
</mx:Script>
<mx:Button x="179" y="37" label="登录" height="51" width="55" click="onLogin()"/>
<mx:Label x="17" y="38" text="用户名：" color="#FFFFFF" />
<mx:Label x="29" y="68" text="密码：" color="#FFFFFF"/>
<mx:TextInput id="username" x="66" y="36" width="105" keyUp="initApp()" focusIn="initApp()" click="username.setSelection(0,username.selectionEndIndex)"/>
<mx:TextInput id="password" x="66" y="66" width="105" keyUp="initApp()" focusIn="initApp()" displayAsPassword="true" click="password.setSelection(0,password.selectionEndIndex)"/>
<mx:Label x="162" y="10" text="管理员后台" color="#FFFFFF"/>

<mx:Parallel id="mv" duration="500" effectEnd="doLogin()">
<mx:Move target="{newImage}" xTo="1500" easingFunction="Quintic.easeIn"/>
<mx:Move target="{this}" xTo="1500" easingFunction="Quintic.easeIn"/>
</mx:Parallel>

<mx:Parallel id="mv2" duration="500">
<mx:Move target="{newImage}" xFrom="1500" xTo="600" easingFunction="Quintic.easeOut"/>
<mx:Move target="{this}" xFrom="1500" xTo="600" easingFunction="Quintic.easeOut"/>
</mx:Parallel>

<mx:RemoteObject id="ro" destination="fluorine" source="Exam.BLL.Admin.Login" fault="faultHandler(event)">
<mx:method name="login" result="loginHandler(event)" />
</mx:RemoteObject>

</mx:Canvas>

去年做的一个登陆的组件，倒影反射效果 + 飞入飞出的

[riasiao]

做socket通信吧

[herowach]

FLEX最后编译的是SWF文件，如果你做B/S模式的应用，需要给SWF找一个页面容器，一般是嵌在ASP,JSP里，页面跳转的话可以直接通过JSP的页面进行跳转，交互的例子很多，搜一下就有了，刚开始建议先用HttpService的请求方式做练习

[DAMINGSHANG]

哦，我去http://download.csdn.net/user/freemcl看看。

[axsz4251]

freemcl大大你好:

謝謝你提供的學習資源分享

[freemcl]

呵呵，好久没来过了。我的资源里的一个flex做的留言板，跟你的要求相符，你下来看看吧：http://download.csdn.net/source/643705

[freemcl]

同时做下广告，初学flex的朋友到我的资源里多看看，一定会有收获的：http://download.csdn.net/user/freemcl

[kulin3422]

www.jeromeloo.cn
去这看看 有Flex与.net和Flex与jave结合的例子
很完整

[orz_ORZ_orz]

mark