In an app I’m working on, users are supposed to enter their phone number including the international dialling code. I know this could be confusing for some users that are not so sure about the dialling code so I wanted to insert it automatically.
So I’ve created HMDiallingCode, a light weigh library that gets the dialling code of the user’s current location. It uses CoreLocation and reverse geocoding to determine the country of the user, then retrieve it’s international dialling code from a plist.
The code is available on GitHub at https://github.com/HeshamMegid/HMDiallingCode