Swift2.3 code for Beacon detection

Question

We are in advanced stages of developing a Swift2.2 app and hence have decided to migrate to 2.3 in the interim and do the full Swift 3 migration later. However we are unable

Answer 1

Try constructing your location manager after the view loads. In other words, change:

let locationManager = CLLocationManager()

to

let locationManager : CLLocationManager!

And then add this to the viewDidLoad:

locationManager = CLLocationManager()

I have seen strange behavior with LocationManager constructed on initialization of a UIViewController.