I’m uploading files to the server in Flash and am flustered by how there doesn’t appear to be any mechanism by which I can monitor the upload progress. It gives me a callback for when it’s finished, but unlike the download mechanism which has callbacks for every time the buffer has changed size, the upload appears to just be a black box.
Is there any way I can extend any underlying class to write my own uploader that would be notified as the files goes up?
any and all advice on this would be immensely helpful.
You can use progress event
example : http://www.flashwonderland.com/flash-actionscript-upload-file/as3-uploading-files-05.html