resignFirstResponder for numberpad
<p>There is a text field to enter PIN in my login form. When i press "login" button i call the following method:</p>

<pre><code>* (IBAction) loginBeforeAction:(id) sender { 
      [pin resignFirstResponder]; 
      [progressView performSelectorInBackground:@selector(startAnimating) withObject:nil]; 
      [self login]; 
}
</code></pre>

<p>but i the number pad is not hiding before the control moves to login method. In effect, i am can see the progress view with the number pad up. Is there any way to hide the number pad first and then show progress view ? plz help</p>
