Adobe AIR in Action introduces AIR to developers familiar with Flex and JavaScript, showing them how to build solid AIR-driven desktop and hybrid applications. Using small examples, the expert authors walk web developers through the new topics they will need to develop AIR applications for the desktop. Readers will learn the essential features of the AIR API with examples and code samples that web professionals can use to get up and running in AIR quickly. The book describes how to create and customize native windows, read and write files and folders on the local file system.