Android: Trouble To Send Bitmap Byte Array Over Socket

With relation to my last question, i now have trouble to send Bitmap byte array for server side. Small explanation about this project example (the same of my previous question):

Solution 1:

Just a suggestion, instead of using custom sockets and threads you could just try many of the http based dependencies like Volley or even Retrofit and just send the byte data as a multipart http request. it would be much easier and clearer. Or the server cannot communicate using HTTP?