title: Table footer view buttons
body: <p>I have some signup form that had email and login text fields as table cells and signup button as button in footer view.
  That all functioned superb, here is the code</p>
  
  <pre><code>frame = CGRectMake(boundsX+85, 100, 150, 60);
      UIButton *signInButton = [[UIButton alloc] initWithFrame:frame];
      [signInButton setImage:[UIImage imageNamed:@"button_signin.png"] forState:UIControlStateNormal];
      [signInButton addTarget:self action:@selector(LoginAction) forControlEvents:UIControlEventTouchUpInside];
  
      self.navigationItem.hidesBackButton = TRUE;
      self.tableView.tableFooterView.userInteractionEnabled = YES;
      self.tableView.tableFooterView = signInButton;
      self.view.backgroundColor = [UIColor blackColor];
  </code></pre>
  
  <p>My question is how to add another button next to this one. </p>
  
  <p>By using [self.tableView.tableFooterView addSubview:...] buttons are not shown and if I use some other UIView, place buttons there and then say that the footerView is that UIView, I see the buttons, but am unable to press them.</p>
  
  <p>I hope that this isn't too confusing and that you understand my problem.</p>