title: how to copy a button in layout?
body: <p>i want to make 16 buttons in one XML file but i don't want to make all of them individually ...how can i make it happen , like making one button and then copy it for many times?? 
  like this picture :  </p>
  
  <p><a href="http://i62.tinypic.com/t7cvie.png" rel="nofollow">http://i62.tinypic.com/t7cvie.png</a></p>
  
  <p>i tried making a button  </p>
  
  <pre><code>Button button = (Button) findViewById(R.id.Button1);
  </code></pre>
  
  <p>what shoud i do next? </p>
  
  <p>and then i want to swipe the buttons so i would have other 16 buttons and go on ....<br>
  what should i do? i got confused.<br>
  help me?</p>