Re-size UIWebView after displaying UIToolBar
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I've got a ViewController with a UIToolBar at the top and a UIWebView underneath. The WebView fills the entire remaining portion of the View and is set to stretch, being anchored at the top and left.


The content of the webpage is 3-4 screens long, but when I scroll down through the WebView, I can see it all. However, if I dynamically hide the UIToolBar, then re-show it again, the WebView ends up being "too big" -- it's actually longer than the space available in the ViewController, so now when I scroll through my 4 pages of content, I get to the bottom and it tends to "bounce back" and won't display the bottom half inch of web content.

Is there a way to re-size the webview after hiding the UIToolBar?