有段UDP SOCKET的代码，不知道如何添加到线程中去，请高手帮一下

有段UDP SOCKET的代码，不知道怎么添加到线程中去，请高手帮一下

public class MainActivity extends ActionBarActivity {
	
	public static Button button1;
	public static TextView Telini;
	public static boolean flag;
	
	private static final int MAX_DATA_PACKET_LENGTH = 40;
	private byte[] buffer= new byte[MAX_DATA_PACKET_LENGTH];
	private DatagramPacket dataPacket;
	private DatagramSocket udpSocket;   

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		
		//开辟控件空间
		button1 = (Button)findViewById(R.id.button1);
		Telini = (TextView)findViewById(R.id.Telini);
		flag = false;
		try{
			udpSocket = new DatagramSocket(6677);			
		} catch(SocketException e){
			e.printStackTrace();
		}
		dataPacket = new DatagramPacket(buffer,MAX_DATA_PACKET_LENGTH);
		String str = "Longin|android|6677"; //这是要传输的数据
		byte out[] = str.getBytes(); //把要传输的内容分解成字节
		dataPacket.setData(out);
		dataPacket.setLength(out.length);
		dataPacket.setPort(6677);
		try {
			InetAddress broadcastAddr = InetAddress.getByName("221.194.44.22");
			dataPacket.setAddress(broadcastAddr);
			udpSocket.send(dataPacket);
		}catch(IOException e){
			e.printStackTrace();
		}
		
		button1.setOnClickListener(new Button.OnClickListener(){
			public void onClick(View v){
				flag = true;
				//获取输入文本框
				CharSequence str = "Longin|android|6677";
				byte out[] = str.toString().getBytes();
				dataPacket.setData(out);
				dataPacket.setLength(out.length);
				try{
					InetAddress broadcastAddr = InetAddress.getByName("221.194.44.22");
					dataPacket.setAddress(broadcastAddr);
					udpSocket.send(dataPacket);
				}catch(IOException e){
					e.printStackTrace();
				}				
			}
		});  
		
	}

------解决思路----------------------
new Thread() {
   public void run() {

    //把UDP操作代码都放到这个地方，然后Handler更新UI



 }
}.start();
------解决思路----------------------

		public static Button button1;
	    public static TextView Telini;
	    public static boolean flag;
	     
	    private static final int MAX_DATA_PACKET_LENGTH = 40;
	    private byte[] buffer= new byte[MAX_DATA_PACKET_LENGTH];
	    private DatagramPacket dataPacket;
	    private DatagramSocket udpSocket;   
	 
	    @Override
	    protected void onCreate(Bundle savedInstanceState) {
	        super.onCreate(savedInstanceState);
	        setContentView(R.layout.activity_main);
	         
	        //开辟控件空间
	        button1 = (Button)findViewById(R.id.button1);
	        Telini = (TextView)findViewById(R.id.Telini);
	        flag = false;
	       //////////////////////////////////////////////////////////////////
	        new OperateUDPSocket().start();
	         
	        button1.setOnClickListener(new Button.OnClickListener(){
	            public void onClick(View v){
	                flag = true;
	                //获取输入文本框
	                CharSequence str = "Longin
------解决思路----------------------
android
------解决思路----------------------
6677";
	                byte out[] = str.toString().getBytes();
	                dataPacket.setData(out);
	                dataPacket.setLength(out.length);
	                try{
	                    InetAddress broadcastAddr = InetAddress.getByName("221.194.44.22");
	                    dataPacket.setAddress(broadcastAddr);
	                    udpSocket.send(dataPacket);
	                }catch(IOException e){
	                    e.printStackTrace();
	                }               
	            }
	        });  
	         
	    }
	    ///////////////////////////////////////////////////////////////////
		class OperateUDPSocket extends Thread {
			 @Override
			public void run() {
				// TODO Auto-generated method stub
				super.run();
				 try{
			            udpSocket = new DatagramSocket(6677);           
			        } catch(SocketException e){
			            e.printStackTrace();
			        }
			        dataPacket = new DatagramPacket(buffer,MAX_DATA_PACKET_LENGTH);
			        String str = "Longin
------解决思路----------------------
android
------解决思路----------------------
6677"; //这是要传输的数据
			        byte out[] = str.getBytes(); //把要传输的内容分解成字节
			        dataPacket.setData(out);
			        dataPacket.setLength(out.length);
			        dataPacket.setPort(6677);
			        try {
			            InetAddress broadcastAddr = InetAddress.getByName("221.194.44.22");
			            dataPacket.setAddress(broadcastAddr);
			            udpSocket.send(dataPacket);
			        }catch(IOException e){
			            e.printStackTrace();
			        }
			}
		}