title: How to calculate geography bounding box in iOS?
body: <p>I'd like to make a Geographic Bounding box Calculation in iOS.
  It can be aprox.</p>
  
  <p><strong>Input Parameters:</strong></p>
  
  <p>Current Location (Example: 41.145495, −73.994901)</p>
  
  <p>Radius In Meters: (Example: 2000)</p>
  
  <p><strong>Required Output:</strong></p>
  
  <p>MinLong: (Example: 41.9995495)</p>
  
  <p>MinLat:  (Example: −74.004901)</p>
  
  <p>MaxLong: (Example: 41.0005495)</p>
  
  <p>MaxLat:  (Example: −73.004901)</p>
  
  <p><strong>Requirement:</strong> 
  No Network Call</p>
  
  <p>Any Ideas?
  Mapkit / CoreLocation does not seem to offer this type of thing?</p>
  
  <p>Any other Geographic SDK that i could use?</p>
  
  <p>Thanks</p>