blob: 28ff52d3906f9f64fdf94494fb5704e0383db750 [file] [log] [blame]
<?xml version="1.0" encoding="utf-8"?>
<s:View xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark" title="News">
<fx:Script>
<![CDATA[
import mx.collections.XMLListCollection;
import mx.events.FlexEvent;
import mx.rpc.events.ResultEvent;
import spark.events.IndexChangeEvent;
protected function loadBlogNews(event:FlexEvent):void
{
blogService.url = "https://blogs.apache.org/flex/feed/entries/rss";
blogService.send();
}
protected function blogService_resultHandler(event:ResultEvent):void
{
newsList.dataProvider = new XMLListCollection(new XMLList(event.result.channel.item));
newsList.labelField = "title";
}
protected function selectItem(event:IndexChangeEvent):void
{
navigator.pushView(NewsDetailsView, newsList.selectedItem);
}
]]>
</fx:Script>
<fx:Declarations>
<s:HTTPService id="blogService" resultFormat="e4x" result="blogService_resultHandler(event)"/>
</fx:Declarations>
<s:states>
<s:State name="BlogState" enterState="loadBlogNews(event)" />
<s:State name="TwitterState"/>
</s:states>
<s:ButtonBar left="5" right="5" top="5" height="40" requireSelection="true" selectedIndex="0">
<s:ArrayList>
<fx:Object label="Blog News"/>
<fx:Object label="Twitter Feed"/>
</s:ArrayList>
</s:ButtonBar>
<s:List id="newsList" top="50" bottom="0" width="100%" change="selectItem(event)">
<s:itemRenderer>
<fx:Component>
<s:IconItemRenderer labelFunction="myLabelFunction" messageFunction="myMessageFunction">
<s:decorator>
<s:MultiDPIBitmapSource source160dpi="@Embed('assets/icons/160/1_navigation_next_item.png')"
source240dpi="@Embed('assets/icons/240/1_navigation_next_item.png')"
source320dpi="@Embed('assets/icons/320/1_navigation_next_item.png')"/>
</s:decorator>
<fx:Script>
<![CDATA[
private function myLabelFunction(item:Object):String{
return unescape(data.title);
}
private function myMessageFunction(item:Object):String{
return data.pubDate;
}
]]>
</fx:Script>
</s:IconItemRenderer>
</fx:Component>
</s:itemRenderer>
</s:List>
</s:View>