Introduction
Last time we created an widget which allowed you to search on Twitter, which introduced you to Flex Catalyst, and showed how it could be used to create a rich UI for you application. In this tutorial we will create an application which loads an XML gallery exported from Picasa, and displays the files in a gallery.
Picasa 3 allows one to export their images as a HTML galleries, and also supports an option to export the image gallery as an XML. If you choose to export as XML...
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