Rss 阅读器第一版完成

下载地址：http://blog.5d.cn/user45/hero82748274/upload/2008-12/Weather.rar

 

无聊弄了一个rss阅读。代码很简单 功能还是单一，希望可以努力完善这个程序

功能

 

目前支持的功能：窗口拖动

关闭，缩小

自定义图标

连接其他rss阅读

 

目前支持单标签功能

1. <?xml version="1.0" encoding="utf-8"?> 
2. <mx:WindowedApplication xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" 
3.     applicationComplete="init()" 
4.     showFlexChrome="false"       
5.  alwaysInFront="true"  
6.   width="500" 
7.    height="500"> 
8.     <mx:Style source="View.css"/> 
9.     <mx:Script> 
10.         <![CDATA[ 
11.          import mx.controls.Alert; 
12.          import flash.net.SharedObject;
13.          [Bindable]
14.          private var myurl:String;
15.             private function init():void 
16.             {   
17.                 myurl=myinput.text="http://www.people.com.cn/rss/politics.xml";  
18.                 hp.send();   
19.                 
20.              
21.                 mypanel.addEventListener(MouseEvent.MOUSE_DOWN, onMouseDown);
22.                
23.             } 
24.             //链接方法 
25.            public function LinkTOURL():void 
26.            {        
27.             try{          
28.              navigateToURL(new URLRequest(dg.selectedItem.link));                  
29.           }    
30.            catch(e:Error) 
31.            { 
32.              Alert.show("发生错误了"); 
33.            } 
34.           } 
35.           
36.           private function ChangeAddress():void
37.           {
38.             myurl=myinput.text; 
39.             hp.send();            
40.           }
41.           
42.           private function onMouseDown(e:MouseEvent):void
43.           {
44.             if(mouseY>27 && mouseY<57)
45.             {
46.              this.stage.nativeWindow.startMove();
47.             }        
48.           }
49.            private function closewnd():void
50.            {
51.            this.stage.nativeWindow.close();
52.            }  
53.               
54.            private function  minwnd():void
55.            {
56.               this.stage.nativeWindow.minimize();
57.            
58.            }  
59.                    
60.         ]]> 
61.     </mx:Script> 
62.     <mx:HTTPService id="hp"  url="{myurl}" 
63.       useProxy="false"/> 
64.     <mx:Panel  cornerRadius="7" backgroundImage="@Embed('pic.png')" id="mypanel" title="Rss Reader" layout="absolute" horizontalCenter="0" verticalCenter="-13" width="443" height="421"> 
65.         <mx:DataGrid  id="dg" x="0" y="0" width="423" height="309" dataProvider="{hp.lastResult.rss.channel.item}"  > 
66.             <mx:columns> 
67.                 <mx:DataGridColumn headerText="title" dataField="title"  width="390" />           
68.              <mx:DataGridColumn width="53"> 
69.               <mx:itemRenderer > 
70.                  <mx:Component> 
71.                  <mx:VBox> 
72.                   <mx:LinkButton label="Look"  click="this.parentDocument.LinkTOURL()"/>                 
73.                  </mx:VBox>  
74.                  </mx:Component>                 
75.                 </mx:itemRenderer>           
76.             </mx:DataGridColumn>  
77.              
78.         </mx:columns>                
79.         </mx:DataGrid> 
80.         <mx:Button x="313" y="325.65" label="Link" width="59" height="27.933334" click="ChangeAddress()"/> 
81.         <mx:TextInput  id="myinput" x="43" y="328.65" width="262"/> 
82.         <mx:Label x="10" y="330.65" text="Rss"/> 
83.         <mx:Button upSkin="@Embed('w.png')" id="btn_close" x="387" y="317" label="X" width="24"  height="24" click="closewnd()" styleName="mybutton"/>
84.         <mx:Button  x="387" y="347" width="24"   click="minwnd()" height="24" styleName="mybutton2"/>
85.      
86.     </mx:Panel> 
87. </mx:WindowedApplication> 

注意：制作图标的时候，改变配置文件Secornd-app.xml 里面的icon 这样发布的时候就可以自定义图标

1.     <icon>
2.                 <image16x16>tub2.png</image16x16>
3.                 <image32x32>tub.png</image32x32>
4.                 <image48x48>tub3.png</image48x48>
5.                 <image128x128>tub4.png</image128x128>
6.             </icon>
7.