requestAlwaysAuthorization not showing permission alert

Question

I\'m trying to use some fancy iBeacons without success, kCLAuthorizationStatusNotDetermined all time. According to other questions it\'s a requirement to add those keys to

Answer 1

For ios 11 Its important to add below mention new permission which is

NSLocationAlwaysAndWhenInUseUsageDescription

along with the old permission which is

NSLocationAlwaysUsageDescription, NSLocationWhenInUseUsageDescription

to fix the requestAlwaysAuthorization not showing permission alert.