Look You'll find the IP and Port Number, declared in a file (class) called TCPClient.java which can be accessed /src/com/bndevelop/melkotoury/networksandroid/TCPClent.Java or if you opened the app on android studio , you'll find it under java/com.bndevelop.melkotoury.networksandroid/TCPClient Leave the Port Number as it is, same on Server and Client “4444” Very Important: You Have to Run the Server Side First , and press the Start Button which will start Listening , to the messages coming from the Client side , through the port it opened for the socket communication You'll find a jar file , it's executable file by double clicking or by cmd (command Prompt) (In administrative mode ) (righ Click cmd and Run with Administrator) type those commands on the cmd make sure java is installed by writing this commands java -v “It is supposed to give you the version of your current installed java” cd “the location of the jar file” //cd stands for change directory java -jar NetworkServer.jar //java is an exexutable for java applications Remember , you have to install at least java 6 SE , to run all the applications and to include it in your enviroment variables. To be seen by the whole system.
