How to Declare a Socket

Socket was added in API Level 1
Provides a client-side TCP socket.

1. In the MainActivity.java file, add the below import to the imports section.

import java.net.Socket;

2. In the onCreate method, add the below line to declare a new Socket named mySocket.

Socket mySocket;

3. Compile and run!

Next Recommended Article: How to Initialize a Socket object

Resources: http://developer.android.com/reference/java/net/Socket.html
http://android-er.blogspot.com/2011/01/simple-communication-using.html