Disabling iPhone screenshot feature

Question

I\'m working on an enterprise iPhone application for a client, the issue at hand is customer information will show up on the phone. My client is worried that the information

Answer 1

Since this is for an enterprise app, perhaps you could put a transparent overlay view atop everything, that in a drawRect went opaque when it detected the layer was being asked to render for a screen shot (perhaps by looking back up the stack trace?)

You might try setting debug points in every possible view and layer drawing methods, and see if anything is triggered by a screenshot.