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package com.sriyank.mdccomponents

import android.os.Bundle
import android.widget.Toast
import androidx.appcompat.app.AppCompatActivity
import com.google.android.material.snackbar.Snackbar
import kotlinx.android.synthetic.main.activity_main.*

class MainActivity : AppCompatActivity() {

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import java.io.IOException;
import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.InetAddress;
import java.net.SocketException;

public class UDPClient{
  /* The server port to which 
  the client socket is going to connect */
  public final static int SERVICE_PORT = 50001;

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import java.io.IOException;
import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.InetAddress;
import java.net.SocketException;

public class UDPServer{
  // Server UDP socket runs at this port
  public final static int SERVICE_PORT=50001;
 

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public class MulticastClient{
  public final static int MULTICAST_PORT = 50001;
  public final static String MULTICAST_GROUP = "127.0.0.1";
  
  public static void main(String[] args){
    try {
      MulticastSocket clientSocket = new MulticastSocket(MULTICAST_PORT);
      clientSocket.joinGroup(InetAddress.getByName(MULTICAST_GROUP));
      byte[] dataBuffer = new byte[];
      DatagramPacket inputPacket = new DatagramPacket();

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public class MulticastServer {
  public final static int MULTICAST_PORT = 50001;
  public final static String MULTICAST_GROUP = "127.0.0.1";

  public static void main(String[] args){
    try {
      DatagramSocket serverSocket = new DatagramSocket();
      byte[] dataBuffer = new byte[1024];
      
      DatagramPacket outputPacket = new DatagramPacket(

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import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.Socket;

public class SocketClient {
  public static void main(String[] args){
    try {
      Socket clientSocket = new Socket ("localhost",50001);
      InputStream is = clientSocket.getInputStream();

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import java.io.DataOutputStream;
import java.io.IOException;
import java.net.ServerSocket;
import java.net.Socket;

public class SocketServer {
  
  public static final int SERVER_PORT = 50001;

  public static void main (String[] args){

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package com.sriyank.mdccomponents

import android.content.Context
import android.util.AttributeSet
import android.view.MotionEvent
import android.view.View
import androidx.coordinatorlayout.widget.CoordinatorLayout
import androidx.customview.widget.ViewDragHelper
import java.util.*

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interface CallBackTask {
    void PickiTonUriReturned();
    void PickiTonPreExecute();
    void PickiTonProgressUpdate(int progress);
    void PickiTonPostExecute(String path, boolean wasDriveFile, boolean wasSuccessful, String reason);
}

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public class PostModel extends AndroidViewModel {

    @Nullable
    private JsonLiveData postsList;
    private int index;

    public MutableLiveData getRefresh() {
        return refresh;
    }