Android Open Source - CarRemote Wifi Sender

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License

The source code is released under:

GNU General Public License

Java Source Code

package at.cartoffel.remote;
//www.ja v a  2s . c o  m
import java.io.IOException;
import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.InetAddress;
import java.net.SocketException;
import java.net.UnknownHostException;

import android.content.Context;
import android.widget.Toast;

public class WifiSender implements Runnable {
  private Context context;
  private DatagramSocket socket;
  private InetAddress ip;
  private int port;
  private DatagramPacket packet;
  private String data;
  private boolean pressed;

  // Constructor
  public WifiSender(String data, Context context) {
    try {
      this.socket = new DatagramSocket();
      this.ip = InetAddress.getByName("10.0.0.99");
      setPort(8888);
      setData(data);
      setContext(context);
      setPressed(true);
    } catch (SocketException e) {
      Toast.makeText(context, "Socket Error! " + e.getMessage(),
          Toast.LENGTH_LONG).show();
    } catch (UnknownHostException e) {
      Toast.makeText(context, "Unknown Host! " + e.getMessage(),
          Toast.LENGTH_LONG).show();
    }
  }

  @Override
  public void run() {
    while (ControlActivity.pressed==true) {
      try {
        byte[] m = data.getBytes();
        packet = new DatagramPacket(m, data.length(), this.ip,
            this.port);
        socket.send(packet);
        
        Thread.sleep(100);
      } catch (IOException e) {
        Toast.makeText(context, "Sending failed!", Toast.LENGTH_LONG)
            .show();
      } catch (InterruptedException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
      }
    }
    data = "";
  }

  // Getters and Setters
  public Context getContext() {
    return context;
  }

  public void setContext(Context context) {
    this.context = context;
  }

  public DatagramSocket getSocket() {
    return socket;
  }

  public void setSocket(DatagramSocket socket) {
    this.socket = socket;
  }

  public InetAddress getIp() {
    return ip;
  }

  public void setIp(InetAddress ip) {
    this.ip = ip;
  }

  public int getPort() {
    return port;
  }

  public void setPort(int port) {
    this.port = port;
  }

  public DatagramPacket getPacket() {
    return packet;
  }

  public void setPacket(DatagramPacket packet) {
    this.packet = packet;
  }

  public String getData() {
    return data;
  }

  public void setData(String data) {
    this.data = data;
  }

  public void setPressed(boolean pressed) {
    this.pressed = pressed;
  }

  public boolean getPressed() {
    return this.pressed;

  }

}

Java Source Code List

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