mapView: (MKMapView *)mapView regionDidChangeAnimated:(BOOL)animated; //已经更改 MKPlacemark、MKUserLocation和MKReverseGeocoder MKReverseGeocoder的初始化方法为: -(void)initWithCoodinate:(CLLocationCoordinate2D)coordinate; 下面是MKReverseGeocoder MKReverseGeocoderDelegate>delegate; //委托 -(void)start; //开始转换 -(void)cancel; //取消转换 回调的方法有: -(void)reverseGeocoder:(MKReverseGeocoder *) geocoded didFindPlacemark:(MKPlacemark *)placemark; //转换成功 -(void)reverseGeocoder : (MKReverseGeocoder
setRegion: adjustedRegion animated:YES]; manager.delegate= nil; [manager stopUpdatingLocation]; MKReverseGeocoder *geocoder = [[MKReverseGeocoder alloc] initWithCoordinate: newLocation.coordinate]; geocoder.delegate 9239947 [IOS地图开发系类]2、位置解码CLGeocoder http://my.oschina.net/chengliqun/blog/147871 ios6下使用CLGeocoder替换MKReverseGeocoder