I've followed this link and I know how to upload a file to a server:
http://www.anddev.org/upload_files_to_w ... 3-s30.html
However, let's say I've a Bitmap that I've received from the web, and I want to upload it to a server. Is there any ways to upload the Bitmap directly without first saving it as a file?
Based on the link above, I think I just need to get the FileInputStream from the Bitmap. But I don't know how ...