Нате класс. Писал ориентируясь на примеры.
| Код |
import javax.bluetooth.*;
import javax.microedition.io.StreamConnection;
import javax.microedition.io.StreamConnectionNotifier;
import javax.microedition.lcdui.*;
import java.io.IOException;
import java.util.Vector;
public class newGame implements CommandListener {
Vector/*RemoteDevice[] */srd = new Vector();
ServiceRecord[] srs;
int state;
static final UUID id = new UUID("2d26618601fb47c28d9f10b8ec891363",false);
int []attSet;
class disListener implements DiscoveryListener{
public void deviceDiscovered(RemoteDevice remoteDevice, DeviceClass deviceClass) {
if(srd.indexOf(remoteDevice)!=0){
return;
}
srd.addElement(remoteDevice);
}
public void servicesDiscovered(int i, ServiceRecord[] serviceRecords) {
for (int k = 0; k < serviceRecords.length; k++)
srs[i] = serviceRecords[i];
}
public void serviceSearchCompleted(int i, int i1) {
}
public void inquiryCompleted(int i) {
state = i;
notify();
}
}
private Display dpy;
private Displayable prev;
private main m;
String []choice = {"Создать сервер","Подключиться к игре", "Назад"};
List c;
StreamConnectionNotifier service;
StreamConnection connection;
public newGame(main ma){
m = ma;
dpy = m.display;
prev = dpy.getCurrent();
c = new List("Новая игра", Choice.IMPLICIT,choice,null);
c.setCommandListener(this);
dpy.setCurrent(c);
}
public void commandAction(Command command, Displayable displayable) {
if(command == List.SELECT_COMMAND){
int sel = c.getSelectedIndex();
switch(sel){
case 0:{
srvBattle btl = new srvBattle(id,service,connection);
break;
}
case 1:{
try {
LocalDevice local;
local = LocalDevice.getLocalDevice();
DiscoveryAgent agent = local.getDiscoveryAgent();
boolean complete = agent.startInquiry(DiscoveryAgent.GIAC,new disListener());
if(complete){
switch(state){
case DiscoveryListener.INQUIRY_COMPLETED:{
if(srd.isEmpty()){
System.out.print("NO DEVICES FOUND!");
return;
}
String [] d = new String[srd.size()];
for(int i = 0; i < srd.size(); i++){
RemoteDevice rd = (RemoteDevice)srd.elementAt(i);
d[i++] = rd.getFriendlyName(true);
}
List devs = new List("Список устройств", Choice.IMPLICIT,d,null);
dpy.setCurrent(devs);
break;
}
case DiscoveryListener.INQUIRY_ERROR: {
break;
}
}
}
}catch (BluetoothStateException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
break;
}
case 2:{
dpy.setCurrent(prev);
break;
}
}
}
}
}
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)
) сервис.. но просто тупо взял первый из них.