This example code uses the zippopotam.us public API in order to perform a lookup of latitude and longitude of a location using it's postcode or zipcode.
It can be useful when localizing applications with map-based UIs. The country list is automatically populated on launch from the API website.
Suffice to say, this requires an internet connection to work. There is no offline database, but I'm sure with a little more work it could support caching!


