JavaWhatsApp

This project has been continued by DevSplash on this repo: https://github.com/DevSplash/WhatsApp4Java

Send and listen messages through WhatsApp from a Java Program.

This is done thanks to Yowsup: https://github.com/tgalal/yowsup

This works as is today but it hasn't been tested deeply, I just shared it because it may be helpful for someone.

# Steps

• Register your phone number in yowsup, follow these instructions. https://github.com/tgalal/yowsup/wiki/yowsup-cli-2.0

• Fill the fields in yowsup/yowsup-cli.config

• cc=

• phone=

• id=

• password=

  • The Whatsapp folder is a Netbeans Maven project that contains a package with all the necessary. It also has a demo to show how it works.

    package com.nqysit.whatsapp;
    
    import java.util.ArrayList;
    
    
    public class EchoDemo {
    
        public static void main(String[] args) throws ClientIsNotInit {
    
            boolean run = true;
    
            Client.init("/usr/bin/python", "JavaWhatsApp/yowsup/yowsupclient.py");
    
            while (run) {
    
                Client.ListenIncomingMessages();
    
                ArrayList<Contact> unreaden = Client.getUnseenContacts();
    
                if (!unreaden.isEmpty()) {
    
                    for (Contact ur : unreaden) {
    
                        String from = ur.getNumber();
                        String text = ur.getUnseenMessage();
    
                        System.out.println(from + "-" + text);
    
                        if (text.equals("stop")) {
                            Client.killit();
                            run = false;
                            break;
                        }
    
                        Client.sendMessage(from, text);
    
                    }
    
                } else {
    
                    System.out.println("There are not new messages");
    
                }
            }
        }
    
    }