handler or timer android
i'm tryin' to display a msg every 1 min!! non stop! i found exemple that display the msg just one time after a fixed delay!! can you help how can set it?? or if using timer is better how it works i need an exemple!! 


    public class TimertestActivity extends Activity {
        /** Called when the activity is first created. */
    	
    	  @Override   
    	  public void onCreate(Bundle icicle) {   
    	    super.onCreate(icicle);   
    	    setContentView(R.layout.main);  
    	    Handler handler = new Handler();
    	    handler.postDelayed(
    	        new Runnable() {
    	            public void run() {
    	            	afficher();
    	            }
    	        }, 1000L);
    	      
    	  }   
    	  
    	  public void afficher()
    	  {
    		  Toast.makeText(getBaseContext(),
    	 				 "test",
    	 				 Toast.LENGTH_SHORT).show();
    	  }
    }


Thanks! 
handler or timer android
===

i'm tryin' to display a msg every 1 min!! non stop! i found exemple that display the msg just one time after a fixed delay!! can you help how can set it?? or if using timer is better how it works i need an exemple!! 


    public class TimertestActivity extends Activity {
        /** Called when the activity is first created. */
    	
    	  @Override   
    	  public void onCreate(Bundle icicle) {   
    	    super.onCreate(icicle);   
    	    setContentView(R.layout.main);  
    	    Handler handler = new Handler();
    	    handler.postDelayed(
    	        new Runnable() {
    	            public void run() {
    	            	afficher();
    	            }
    	        }, 1000L);
    	      
    	  }   
    	  
    	  public void afficher()
    	  {
    		  Toast.makeText(getBaseContext(),
    	 				 "test",
    	 				 Toast.LENGTH_SHORT).show();
    	  }
    }


Thanks! 