android游戏载入的activity跳转到游戏主菜单的activity

public class LoadActivity extends Activity
{
 @Override
 protected void onCreate(Bundle savedInstanceState)
 {
  super.onCreate(savedInstanceState);
  requestWindowFeature(Window.FEATURE_NO_TITLE);// 去掉标题栏
  getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
  setContentView(R.layout.load);

  change();
 }

 protected void change()
 {
  final Intent it = new Intent(this, MainActivity.class);
  Timer timer = new Timer();
  TimerTask task = new TimerTask()
  {
   @Override
   public void run()
   {
    // Intent intent = new Intent(LoadActivity.this,
    // MainActivity.class);
    // // LoadActivity.this.finish(); i = false; } };
    startActivity(it);
   }
  };
  timer.schedule(task, 2000);//停止2s后由游戏载入页面再跳转到游戏菜单页面
 }

}