Merge remote-tracking branch 'PracticingFlex/master'

PracticingFlex/01-flickr/FlickrRIA.mxml

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+<?xml version="1.0" encoding="utf-8"?>
+<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
+    backgroundGradientColors="[0xFFFFFF, 0xAAAAAA]"
+    horizontalAlign="left"
+    verticalGap="15"
+    horizontalGap="15">
+
+    <mx:Script>
+        <![CDATA[
+            import mx.collections.ArrayCollection;
+            import mx.rpc.events.ResultEvent;
+
+            [Bindable]
+            private var photoFeed:ArrayCollection;
+
+            private function requestPhotos():void {
+                photoService.cancel();
+                var params:Object = new Object();
+                params.format = 'rss_200_enc';
+                params.tags = searchTerms.text;
+                photoService.send(params);
+            }
+
+            private function photoHandler(event:ResultEvent):void {
+                 photoFeed = event.result.rss.channel.item as ArrayCollection;
+            }
+         ]]>
+    </mx:Script>
+
+    <mx:HTTPService id="photoService"
+        url="http://api.flickr.com/services/feeds/photos_public.gne"
+        result="photoHandler(event)" />
+
+	<mx:HBox>
+		<mx:Label text="Flickr tags or search terms:" />
+		<mx:TextInput id="searchTerms" />
+		<mx:Button label="Search"
+			click="requestPhotos()" />
+	</mx:HBox>
+
+	<mx:TileList width="100%" height="100%"
+		dataProvider="{photoFeed}"
+		itemRenderer="FlickrThumbnail">
+	</mx:TileList>
+
+</mx:Application>

PracticingFlex/01-flickr/FlickrThumbnail.mxml

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+<?xml version="1.0" encoding="utf-8"?>
+<mx:VBox xmlns:mx="http://www.adobe.com/2006/mxml"
+	width="125" height="125"
+	horizontalAlign="center"
+	paddingBottom="5" paddingLeft="5" paddingRight="5" paddingTop="5">
+
+	<mx:Image
+		width="75" height="75"
+		source="{data.thumbnail.url}" />
+
+	<mx:Text width="100" text="{data.credit}" />
+
+</mx:VBox>