Check iOS version at runtime?

Question

This is sort of a follow on from my last question. I am using beginAnimations:context: to setup an animation block to animate some UITextLabels. However I notic

Answer 1

For my purposes I've written a tiny library that abstracts away the underlying C calls and presents an Objective-C interface.

GBDeviceDetails deviceDetails = [GBDeviceInfo deviceDetails];
if (deviceDetails.iOSVersion >= 6) {
    NSLog(@"It's running at least iOS 6");      //It's running at least iOS 6
}

Apart from getting the current iOS version, it also detects the hardware of the underlying device, and gets info about the screen size; all at runtime.

It's on github: GBDeviceInfo. Licensed under Apache 2.