webViewDidFinishLoad: delegate of the
Responding to touchesBegan in UIPickerView instead of UIView
Two alert views in same view controller
CALayer addSublayer increasing retain count?
I can get it to work for the initial loading of the page by putting
My iphone application crashes
On refresh, however, it does not appear to work..
What is the best way to download image data from ASP.NET to iphone?
Edit: I found this work-around (similar to the suggestion in your question.) Not sure how robust it is.
Performance problems on iPhone using simple graphics
Converting OpenGL Primitives to OpenGLES
There is another tutorial here for the same issue.
If you have a problem with a specific piece of code add it here in a detailed example and will see what it can be done..