What is ServerSocket in Android?

ServerSocket(int port, int backlog) Creates a server socket and binds it to the specified local port number, with the specified backlog. ServerSocket(int port, int backlog, InetAddress bindAddr) Create a server with the specified port, listen backlog, and local IP address to bind to.

How to implement socket in Android?

Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project. Step 2 − Add the following code to res/layout/activity_main. xml. Step 3 − Add the following code to res/layout/MainActivity.

How Android socket works?

Creates a stream socket and connects it to the specified port number at the specified IP address. If the application has specified a socket factory, that factory’s createSocketImpl method is called to create the actual socket implementation. Otherwise a “plain” socket is created.

Which of the following method open the server socket?

Explanation: public ServerSocket() creates an unbound server socket. It throws IOException if specified port is busy when opening the socket.

What is a socket ID?

A socket is session identifier for a network connection to or from which information is transmitted in the network between a server (local machine) and a client (remote machine).

What is a ServerSocket and how is it used?

ServerSocket is a java.net class that provides a system-independent implementation of the server side of a client/server socket connection. The constructor for ServerSocket throws an exception if it can’t listen on the specified port (for example, the port is already being used).

What is ServerSocket class method?

Class java. net. ServerSocket

Method Summary
Socket accept() Listens for a connection to be made to this socket and accepts it.
void close() Closes this socket.
InetAddress getInetAddress() Returns the local address of this server socket.
int getLocalPort() Returns the port on which this socket is listening.

Can you use Socket.IO without node JS?

Is it possible to use socket.io without any node. js dependencies? The short answer is yes.