Retrieving Current Location and Zip using Geolocation Button.
I want to place a `Geolocation button` near my `UISearchBar`, which on clicking, it should return the zip (eg. 20043). I will be using the value from the ZIP to get the list of buildings near me. 

I would appreciate it if someone could help me with the location Button, and what are the methods to implement to return just the ZIP (`integer`) ? And would a `custom UIButton` work for the location button ?

Thank you!



Retrieving Current Location and Zip using Geolocation Button.
===

I want to place a `Geolocation button` near my `UISearchBar`, which on clicking, it should return the zip (eg. 20043). I will be using the value from the ZIP to get the list of buildings near me. 

I would appreciate it if someone could help me with the location Button, and what are the methods to implement to return just the ZIP (`integer`) ? And would a `custom UIButton` work for the location button ?

Thank you!


