iPad app with multiple UIWebViews in the same screen

Question

does it hurt performance to have multiple UIWebViews in the same screen? how do I use a busy indicator while the web page is loading and display the fully loaded page once all contents have been downloaded?

Answer 1

Two UIWebViews will take twice the time to render on screen. If this is a problem depends on your app and your content. Just try it.

To implement your busy indicator you could implement a delegate for your WebViews. see UIWebViewDelegate-Protocol