ActionScript Technology Center

Getting started

ActionScript 3 is the programming language for the Adobe Flash Player and Adobe AIR runtime environments. Understand what you can do with ActionScript 3 and get a head start by creating your first ActionScript 3 class.

Build your first ActionScript 3 class

Learning ActionScript

Learn step by step the object-oriented programming model and building blocks of ActionScript 3 and how to migrate your projects to ActionScript 3.

Learning ActionScript 3

ActionScript 3 API reference

This reference combines the information about the ActionScript language elements, classes, libraries, and components for Flash and AIR. Use the filters to customize your view of the API for your tools, runtimes, services and servers.

ActionScript 3 Reference for the Flash Platform

Samples

Patterns and advanced 3D effects

Explore animated patterns created with the Deco tool in 3D space.
(User level: Intermediate)

Transition effects

What's new

Flash Builder Premium

Develop apps for iPhone, iPad, BlackBerry PlayBook, and Android.

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