1. Building cool web applications with Flex Presenters Joseph Khan Rasmiranjan Nayak

2. Joseph Khan Senior Software Engineer. Flash, Flex, BI 2.5 yrs of experience. Who are we ? Rasmiranjan Nayak Senior Software Developer Flex, Java, BI 2.3 yrs of experience

3. Aware about Rich Internet Applications (RIA) Having knowledge of Flex and Action Script. Who are you ?

4. Flex at present Data binding ContainersSkins Item Renderers Effects Synopsis

5. Flex at Present Builder Flash builder 4.0.1 SDK Flex 4.1 SDK Language Actionscript 3.0 Server BlazeDS Server 4.0 Testing flexUnit 4 FrameWorks Cairngorm 2.2, Mate, Parsley 2.3.0, springActionscript, Swiz, RobotLegs, etc

6. Controls The Flex framework includes a plethora of basic, and not so basic, controls for building beautiful and functional user interfaces. Image (mx.controls.Image) Button (mx.controls.Button) Text Controls (Label, Text, TextArea, TextInput) DataGrid (mx.controls.DataGrid)

7. Containers Group DataGroup SkinnableContainer BorderContainer Panel

8. Skins What is skining ? “ Skinning is the process of changing the appearance of a component by modifying or replacing its visual elements.” WHY? To fulfil Client requirements Make Flex not look like Flex Cause it looks cool How ?

9. Item Renderers The itemRenderer property of the DataContainer allows you to create a custom component that will be rendered for each item in the data provider that is passed to the Component. The first way to create the item renderer is to use the tag, as shown here:

10. Effects The effects are nonvisual children, so they go in an fx:Declarations block. The Rotate3D effect flips the panel on the y-axis. The Move effect moves the panel on the x-axis. The Parallel effect runs a Rotate3D and Move effect in parallel. The buttons trigger the effects.

11. Final Demo Requirements Flickr API http://www.flickr.com/services/feeds/ Cross domain policy files from Flickr Steps: Enter a search string. Send a request to Flickr for photo feeds. Flickr returns a response Analyze the response Display the images in Flex list control For the list control we will use custom item renderer

12. From Here… Developer Documentation http://www.adobe.com/devnet/flex/documentation.html Get Inspired http://flex.org/showcase http://www.flexapps.com.au/ http://www.scalenine.com/showcase/ Examples and Code http://www.adobe.com/devnet/flex/tourdeflex.html

13. Any Thoughts?