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Adobe Flex 2.0

Adobe Flex 2.0

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Adobe Flex 2.0

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  1. Adobe Flex 2.0 By Axel Jensen

  2. Table of Contents • Evolution of Computer Applications • Advantages of Rich Internet Applications (RIA) • Different RIA Technologies at the current moment • Flex Builder 2.0.1 • Brief MXML Execution process. • Examples…

  3. Understanding RIA • Evolution of Computer Applications • Mainframes > Desktop Client/Server Apps > Web Applications > Rich Internet Applications 80’s – 90’s Late 90’s early 00’s 05 -… 00’s

  4. Advantages of RIA • Typically more user friendly. • businessManagers(); • Making it easier for users to work with software… • Making more productive software means reducing labor costs, while growing sales. • itOrganizations(); endUsers(); • Break away from page-base architectures reduces the load on web servers and overall network traffic.

  5. RIA Technologies • Ajax • Asynchronous Javascript and XML • Flash • Originally made to run animations, flash has evolved over the years, and is used for all sorts of programming… Games… Fancy Animations… Applications… • Laszlo • Developer-friendly tools for building RIA, create applications to run in the flash player. • Flex • Uses Actionscript 3.0 • Object Oriented languages that pushes the capabilities of the Flash platform

  6. RIA Technologies (cont) • Flash Player 9 • Focuses on improving script execution • Uses AVM (actionscript virtual machine) • Rebuilt from the ground up to work with actionscript 3.0 • Error handling has severely increased • Flex Builder 2 • Tool to design applications specifically built for RIAs. Built on the Eclipse platform

  7. Things to cover • Flex Builder 2 • Create a new mxml Application Open Perspective Button Source/Design Buttons Run Button Code Editor Navigator View Problems/Debug

  8. Things to cover (cont) • Application execution • Create a new mxml Application MXML ActionScript SWF Client with Flash Player

  9. Now for some examples • Introduction to creating projects in flex builder • Build a hello world App • Using ArrayCollections and or XML to do mock up’s • Build a “to do list” • Show examples