How do I determine if my iOS device has an LED or not?
I'm trying to see the difference between iPad 2 (front and back camera) and iPhone 4 (front, back + LED backlight)
Turn on torch / flash on iPhone
Those should provide the information you need.
[[UIDevice currentDevice] model]; [[UIDevice currentDevice] systemVersion]; [[UIDevice currentDevice] systemName];
When you know a device that you know if it has an LED indicator or not.