关于使用handle产生The Application has stopped unexpectedly的问题

package game.showhand;



import java.util.Timer;   

import java.util.TimerTask; 

import android.app.Activity;

import android.os.Bundle;

import android.os.Handler;

import android.os.Message;

import android.widget.TextView;



public class showhand extends Activity {

	 /** Called when the activity is first created. */





	 



    @Override

    public void onCreate(Bundle savedInstanceState) {

    	

        super.onCreate(savedInstanceState);       

        setContentView(R.layout.main); 

        final Handler handler = new Handler()

        {  

        	int recLen;

        	TextView recTime = new TextView(showhand.this);

       	@Override

        public void handleMessage(Message msg) 

        {  

        switch (msg.what)

        {      

         case 1:      

         recLen++;

         recTime.setText(recLen);

        break;      

        }      

         super.handleMessage(msg);  

        }    

        };

        TimerTask task = new TimerTask(){  

            public void run() {  

            Message message = new Message();      

            message.what = 1;      

            handler.sendMessage(message);    

            }  

            }; 

        Timer timer = new Timer(true);

        timer.schedule(task,1000, 1000);

    	

        

    }





}