Question

I have a class, and I use it for both for iPhones and iPads. When I use it with an iPad, I put it in a UIPopOverController. I want to change the buttons in the UINavigationController based on whether it is in a UIPopOver or not. How can I do this.

Thanks

Answer 1

You can use the macro/function (not sure exactly what the term for it is) UI_USER_INTERFACE_IDIOM() to check which kind of device you are currently running on. Currently the two values this can return is UIUserInterfaceIdiomPhone and UIUserInterfaceIdiomPad

if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad){
    //do stuff
}