I am currently developing an app which is using the UIImagePickerController for taking pictures with the build in camera.

What I no want to do, is to provide the user a switch on bottom bar of the UIImagePickerController to be able to switch between the front and the rear camera (if available of course). I know how it's possible to determine if there's a front camera, but how can I show such a switch on the bottom bar?

Thanx for all your help!