In this example you can see how we can use the view state in custom component. You will use this component in your main application through itemrenderer property.
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<?xml version="1.0" encoding="utf-8"?> <s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"xmlns:s=" library://ns.adobe.com/flex/spark"xmlns:mx=" library://ns.adobe.com/flex/mx"minWidth=" 955" minHeight="600"> <s:Panel title="View State with a custom item renderer"chromeColor=" #333333"color=" #CCCCCC" width="348" height="438"> <s:DataGroup itemRenderer="mycomponent.viewstateitemrenderer"width=" 300" height="376" x="18" y="19"> <s:layout> <s:TileLayout columnWidth="150" rowHeight="175"requestedColumnCount=" 2" requestedRowCount="2" /> </s:layout> <mx:ArrayCollection> <fx:Objectname=" Iphone"data=" 1"price=" 129.99$"image=" @Embed('C:/work/bikrant/image/iphone.png')"description=" More flexible"/> <fx:Objectname= " Mobile"data=" 1"price=" 99.99$"image=" @Embed('C:/work/bikrant/image/orbit.png')"description=" Gift for a friend."/> <fx:Objectname=" MP3 player"data=" 1"price=" 49.99$"image=" @Embed('C:/work/bikrant/image/player.png')"description=" For listening music"/> <fx:Objectname=" Compass"data=" 1"price=" 19.99$"image=" @Embed('C:/work/bikrant/image/compass.png')"description=" For direction"/> </mx:ArrayCollection> </s:DataGroup> </s:Panel></s:Application> |
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<?xml version="1.0" encoding="utf-8"?> <s:ItemRenderer xmlns:fx="http://ns.adobe.com/mxml/2009"xmlns:mx=" library://ns.adobe.com/flex/mx"xmlns:s=" library://ns.adobe.com/flex/spark"> <s:layout> <s:VerticalLayout/> </s:layout> <s:states> <s:State name="normal"/> <s:State name="hovered"/> </s:states> <mx:Image id="productImage"source=" {data.image}"width=" 100" width.hovered="128"height=" 100" height.hovered="128"/> <s:Label text="{data.name}"color=" blue"fontSize.hovered=" 16"/> <s:Label text.hovered="{data.price}" color="green"fontWeight.hovered="bold"/> <s:Label text.hovered="{data.description}" color="red"/></s:ItemRenderer> |

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Download mainapplication.mxml file code
Download itemrenderer.mxml file code
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