How to find out iOS version

Question

Is it possible to read the iOS version (4.2.1, 4.3.3, etc.) running a MonoTouch app? If so, how?

Answer 1

Try UIDevice.CurrentDevice.SystemVersion.

Answer 2

If you only need it for a boolean condition, there is a convenience method:

if (UIDevice.CurrentDevice.CheckSystemVersion (6, 0)) // at least 6.0

Answer 3

In MonoTouch:

To get the Major version use:

UIDevice.CurrentDevice.SystemVersion.Split('.')[0]

For minor version use:

UIDevice.CurrentDevice.SystemVersion.Split('.')[1]