At Adobe MAX, Adobe’s worldwide developer conference, Adobe announced Adobe AIR 2.5 software for televisions, tablets, smartphones and desktop operating systems. A key element of the Adobe Flash Platform, AIR enables developers to leverage existing code to create and deliver standalone applications across devices and platforms.

Adobe AIR now supports smartphones and tablets based on iOS, BlackBerry Tablet OS, Android, iOS, and desktops including Mac, Windows and Linux operating systems. In addition, Samsung will be the first television manufacturer to integrate support for Adobe AIR 2.5 in Samsung SmartTVs while Acer, HTC, Motorola, RIM, Samsung and others are expected to ship the runtime pre-installed on a variety of devices including tablets and smartphones later this year and early 2011.

Adobe also announced previews of developer tools that make the process of multiscreen development more streamlined. With new releases of Flash Platform tools, including an AIR 2.5 software development kit (SDK), developers can build mobile and multiscreen applications for smartphones, tablets and televisions, while maximizing design and development productivity, the company says.

An update to the open source Flex framework provides developers with a common framework for building web, desktop and now mobile applications. Developers can build standalone mobile Flex applications with the same ease and quality as on Web and desktop platforms. For details visit http://www.adobe.com/go/flexsdk_preview/ .

A preview release of Adobe Flash Builder adds capabilities for developers to build applications using familiar languages, components and tools. New features include creating and extending Flex applications for mobile devices, on-device debugging, coding tools to accelerate development, support for new Spark components in Flex and more.

Adobe AIR 2.5 and the Adobe AIR 2.5 SDK (software developer kit) for Android and desktop operating systems including Windows, Macintosh and Linux are available today. The BlackBerry Tablet OS SDK for Adobe AIR, which works with the Adobe AIR 2.5 SDK to create applications for the BlackBerry Tablet OS, is available today from RIM while the runtime is expected to ship preloaded on the BlackBerry PlayBook.

For more details and to download the SDK visit http://www.adobe.com/go/air_sdk . Users of Android 2.2 “Froyo” devices can download Adobe AIR directly from Android Market today. A preview release of Flash Builder is available for download at Adobe.com .