Apache Flex SDK is the open-source software development kit maintained by the Apache Software Foundation for building applications using Adobe’s Flex framework—primarily targeting Flash runtime and AIR for rich internet applications. The Apache Flex SDK defaults to using the Adobe Flash Player 11.1. The SDK can be used with Flash Player versions 10.2 and up. The Apache Flex SDK uses third-party code that will be downloaded as part of the build. In addition, you can choose to download optional third-party code if you would like to take advantage of the features offered, and you agree to the license terms.

Features

  • MXML-based UI component framework
  • ActionScript 3 code compilation support
  • Compiler and build tools for Flash/AIR applications
  • Theming and layout capabilities
  • Robust data binding mechanisms
  • Extensive UI component library

Project Samples

Apache Flex SDK Screenshot 1

Project Activity

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Categories

Frameworks

License

Apache License V2.0

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Apache Flex SDK Web Site

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Additional Project Details

Programming Language

ActionScript

Related Categories

ActionScript Frameworks

Registered

2025-08-11
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