Flashvisions launches new extension for adobe air on android – ImageEncoder.
ImageEncoder can encode BitmapData directly into png or jpeg and save on storage media. Unlike issues of encoding and saving images in pure as3 based air apps, this native extension prevents jerks and execution blocks, making the encoding smooth and fast.
Image Encoder also provides a replica of the native air called “addBitmapToCameraRoll” which lets you save BitmapData directly to camera roll and get back the absolute path of the saved BitmapData.
You can use the extension free of cost (with restrictions) here :
Buy the extension and use without restrictions here