لاظهار اسم و عنوان جهاز اخر بواسطة البلوتووث

import javax.microedition.midlet.*;

import javax.microedition.lcdui.*;

import javax.bluetooth.*;

public class BluetoothMidlet extends MIDlet implements CommandListener {

private Display display;

private Command exit;

LocalDevice local;

Alert a;

public BluetoothMidlet() {

display = Display.getDisplay(this);

exit = new Command("Exit",Command.EXIT, 0);

a = new Alert("Local Device");

a.addCommand(exit);

a.setCommandListener(this);

}

public void startApp() {

try {

// Retrieve the local Bluetooth device object

local = LocalDevice.getLocalDevice();

// Retrieve the Bluetooth address of the local device

String address = local.getBluetoothAddress();

// Retrieve the name of the local Bluetooth device

String name = local.getFriendlyName();

System.out.println(address + name);

a.setString("Address is"+address+" Name is "+name);

display.setCurrent(a);

} catch(Exception e) {

e.printStackTrace();

}

}

public void pauseApp() {}

public void destroyApp(boolean unconditional) {}

public void commandAction(Command c,Displayable d) {

if(c == exit) {

notifyDestroyed();

destroyApp(true);

}

}

}