title: Random layout XML in Android
body: <p>I want to randomize my layout using this code: </p>
  
  <pre><code>public class testing extends Activity 
     {
      /** Called when the activity is first created. */
        private Integer [] mLinearLayoutIds = { 
              R.layout.games0,
              R.layout.games1,
              R.layout.games2,
              R.layout.games3,
              R.layout.games4,
              R.layout.games5,
              }; 
        public void onCreate(Bundle savedInstanceState) 
           {
             super.onCreate(savedInstanceState);
             setContentView(R.layout.main);
             Random random = new java.util.Random();
             int rand = random.nextInt(6);
             setContentView(mLinearLayoutIds[rand]);
           }
    }
  </code></pre>
  
  <p>but, every time the layout that was shown before is shown again. </p>
  
  <p>How do I mark for a layout that has been shown before so it does not show again?</p>