Adobe Air是利用Adobe公司的Flash技术开发的媒体播放平台。而Native Extension就是让AIR可以调用各个平台上的本地代码(native code, 如ios上的object-c，android上的java，desktop上的c++，ca#等)，从而完成对AIR中Actionscr ipt API的自定义扩展。即可以让开发者通过编写基于平台的本地代码扩展Actionscr ipt。从而完成一些原有Actionscr ipt无法完成的功能。-Adobe Air is developed by using Adobe s Flash technology media platform. While the Native Extension is to make AIR calls on every platform native code (native code, such as IOS Object-C, Android Java, desktop c++, c#), thus completing the extensions to the AIR Actionscr ipt API custom. That allows developers to write native code through the platform based on Actionscr ipt. In order to complete some of the original Actionscr ipt cannot perform the function.