2014/10/15 下午 10:12:37

iphone Programming Glossary: placemark

iPhone iOS5 CLGeocoder how to geocode a large (200) set of addresses?

http://stackoverflow.com/questions/10619879/iphone-ios5-clgeocoder-how-to-geocode-a-large-200-set-of-addresses

geoCoder CLGeocoder alloc init geoCoder geocodeAddressString htc objectForKey kAddressKey completionHandler ^ NSArray placemarks NSError error if placemarks.count 0 NSLog @ Found placemarks for @ htc objectForKey kAddressKey CLPlacemark placemark.. geoCoder geocodeAddressString htc objectForKey kAddressKey completionHandler ^ NSArray placemarks NSError error if placemarks.count 0 NSLog @ Found placemarks for @ htc objectForKey kAddressKey CLPlacemark placemark placemarks objectAtIndex 0.. objectForKey kAddressKey completionHandler ^ NSArray placemarks NSError error if placemarks.count 0 NSLog @ Found placemarks for @ htc objectForKey kAddressKey CLPlacemark placemark placemarks objectAtIndex 0 MyLocation annotation MyLocation..

Set annotation's title as current address

http://stackoverflow.com/questions/10633957/set-annotations-title-as-current-address

NSString addrAtLocation CLLocation location self.geocoder reverseGeocodeLocation location completionHandler ^ NSArray placemark NSError error CLPlacemark topResult placemark objectAtIndex 0 self.addr NSString stringWithFormat @ @ @ @ @ topResult.country.. reverseGeocodeLocation location completionHandler ^ NSArray placemark NSError error CLPlacemark topResult placemark objectAtIndex 0 self.addr NSString stringWithFormat @ @ @ @ @ topResult.country topResult.locality topResult.subLocality.. this void addrAtLocation CLLocation location self.geocoder reverseGeocodeLocation location completionHandler ^ NSArray placemark NSError error CLPlacemark topResult placemark objectAtIndex 0 whereAmIAnnotation.addr NSString stringWithFormat @ @ @ @..

CLGeocoder Only Returning One Placemark

http://stackoverflow.com/questions/11344188/clgeocoder-only-returning-one-placemark

should return more than one value. The class reference even states In the case of forward geocoding requests multiple placemark objects may be returned if the provided information yielded multiple possible locations. However my placemarks array only.. multiple placemark objects may be returned if the provided information yielded multiple possible locations. However my placemarks array only ever has one item in it geocoderDestination geocodeAddressString destination completionHandler ^ NSArray placemarks.. array only ever has one item in it geocoderDestination geocodeAddressString destination completionHandler ^ NSArray placemarks NSError error NSLog @ array count i placemarks count Thank you for any help. I have used strings such as Piccadilly UK..

How to retrieve user's current city name?

http://stackoverflow.com/questions/1382900/how-to-retrieve-users-current-city-name

CLLocation newLocation fromLocation CLLocation oldLocation this creates a MKReverseGeocoder to find a placemark using the found coordinates MKReverseGeocoder geoCoder MKReverseGeocoder alloc initWithCoordinate newLocation.coordinate.. NSLog @ locationManager @ didFailWithError @ manager error this delegate is called when the reverseGeocoder finds a placemark void reverseGeocoder MKReverseGeocoder geocoder didFindPlacemark MKPlacemark placemark MKPlacemark myPlacemark placemark.. the reverseGeocoder finds a placemark void reverseGeocoder MKReverseGeocoder geocoder didFindPlacemark MKPlacemark placemark MKPlacemark myPlacemark placemark with the placemark you can now retrieve the city name NSString city myPlacemark.addressDictionary..

How to search MKMapView with UISearchBar?

http://stackoverflow.com/questions/2281798/how-to-search-mkmapview-with-uisearchbar

from the jsonString. NSDictionary results jsonString JSONValue Now we need to obtain our coordinates NSArray placemark results objectForKey @ Placemark NSArray coordinates placemark objectAtIndex 0 valueForKeyPath @ Point.coordinates I put.. JSONValue Now we need to obtain our coordinates NSArray placemark results objectForKey @ Placemark NSArray coordinates placemark objectAtIndex 0 valueForKeyPath @ Point.coordinates I put my coordinates in my array. double longitude coordinates objectAtIndex..

show another view when map annotation are clicked

http://stackoverflow.com/questions/7334068/show-another-view-when-map-annotation-are-clicked

nothing happens. Here is my code void reverseGeocoder MKReverseGeocoder geocoder didFindPlacemark MKPlacemark placemark NSLog @ Reverse Geocoder completed mPlacemark placemark mapView addAnnotation placemark MKAnnotationView mapView MKMapView.. MKReverseGeocoder geocoder didFindPlacemark MKPlacemark placemark NSLog @ Reverse Geocoder completed mPlacemark placemark mapView addAnnotation placemark MKAnnotationView mapView MKMapView mapView viewForAnnotation id MKAnnotation annotation.. didFindPlacemark MKPlacemark placemark NSLog @ Reverse Geocoder completed mPlacemark placemark mapView addAnnotation placemark MKAnnotationView mapView MKMapView mapView viewForAnnotation id MKAnnotation annotation MKPinAnnotationView annView MKPinAnnotationView..

Forward Geocode Example using CLGeocoder

http://stackoverflow.com/questions/9771221/forward-geocode-example-using-clgeocoder

CLGeocoder geocoder CLGeocoder alloc init geocoder geocodeAddressString PlaceName.text completionHandler ^ NSArray placemarks NSError error Error checking CLPlacemark placemark placemarks objectAtIndex 0 MKCoordinateRegion region region.center.latitude.. geocodeAddressString PlaceName.text completionHandler ^ NSArray placemarks NSError error Error checking CLPlacemark placemark placemarks objectAtIndex 0 MKCoordinateRegion region region.center.latitude placemark.region.center.latitude region.center.longitude.. PlaceName.text completionHandler ^ NSArray placemarks NSError error Error checking CLPlacemark placemark placemarks objectAtIndex 0 MKCoordinateRegion region region.center.latitude placemark.region.center.latitude region.center.longitude..

how to get coordinates from the total address of the content?

http://stackoverflow.com/questions/9923398/how-to-get-coordinates-from-the-total-address-of-the-content

on the google map. How is it possible in iPhone void geocode SVGeocoder geocode addressField.text completion ^ NSArray placemarks NSError error UIAlertView alertView if error placemarks SVPlacemark placemark placemarks objectAtIndex 0 NSLog @ @.. SVGeocoder geocode addressField.text completion ^ NSArray placemarks NSError error UIAlertView alertView if error placemarks SVPlacemark placemark placemarks objectAtIndex 0 NSLog @ @ placemarks alertView UIAlertView alloc initWithTitle @ Placemark.. completion ^ NSArray placemarks NSError error UIAlertView alertView if error placemarks SVPlacemark placemark placemarks objectAtIndex 0 NSLog @ @ placemarks alertView UIAlertView alloc initWithTitle @ Placemark Found message placemark..