remove the view before next action
<p>I am developing one application.In that i want to remove the subview from the main view before next action.I written the code like below.</p>

<pre><code>  [subview removeFromSuperview];
   [self start];
</code></pre>

<p>But now view is removing after completion of start action.So please tell me how to remove the sub view first from the main view.</p>
