CLGeocoder Swift 2 Version

4
votes

This used to work fine in Swift 1.2 but now gives the error:

"Cannot invoke 'geocodeAddressString' with an argument list of type '(String, completionHandler: ([AnyObject]!, NSError!) -> Void)'" 

geocoder.geocodeAddressString(address, completionHandler: {(placemarks: [AnyObject]!, error: NSError!) -> Void in
            if let placemark = placemarks?[0] as? CLPlacemark {
                let annotation = MKPointAnnotation()

EDIT ANSWER:

geocoder.geocodeAddressString(address, completionHandler: {(placemarks: [CLPlacemark]?, error: NSError?) -> Void in
1
iosgeocodeswift2

1 Answers

6
votes

the variables in completion handler are not setup correctly, you don't include the declarations so just - 

coder.geocodeAddressString("1 infinite loop, cupertino, ca") { (placemarks, error) -> Void in

    if let firstPlacemark = placemarks?[0] {
        print(firstPlacemark)
    }   
}

Note that optional cast not necessary as type inference knows will be CLPlacemark