I find the next possible ways
1) convert Image into Base64 string and put this string into the JSON object. Send image as json entry android
2) create an array of bytes out of the bitmap, and then create a new string with that array of bytes, and then send it to the server
http://blog.3dmick.com/2012/06/android-app-for-uploading-images-on-server/
Which else libraries or ways do u know ?? Which ways are popular on the enteptise projects?