@implementation CurrentLocation
@synthesize locationManager;
@synthesize target,callBack;
#pragma mark --
#pragma mark Public
-(void) startUpdatingLocation{
[[self locationManager] startUpdatingLocation];
}
#pragma mark --
#pragma mark Memory management
-(void) dealloc{
[super dealloc];
[locationManager release];
}
#pragma mark --
#pragma mark Location manager
/*
Return a location manager -- create one if necessary.
*/
- (CLLocationManager *)locationManager {
if (locationManager != nil) {return locationManager;}
locationManager = [[CLLocationManager alloc] init];
[locationManager setDesiredAccuracy:kCLLocationAccuracyNearestTenMeters];
[locationManager setDelegate:self];
return locationManager;
}
#pragma mark --
#pragma mark CLLocationManagerDelegate methods
/*
Conditionally enable the Add button:
If the location manager is generating updates, then enable the button;
If the location manager is failing, then disable the button.
*/
- (void)locationManager:(CLLocationManager *)manager
didUpdateToLocation:(CLLocation *)newLocation
fromLocation:(CLLocation *)oldLocation {
NSLog(@"获取到经纬度！");
}
- (void)locationManager:(CLLocationManager *)manager
didFailWithError:(NSError *)error {
NSLog(@"获取失败！");
}
@end

@implementation AddressReverseGeoder
#pragma mark --
#pragma mark Public
//根据经纬度开始获取详细地址信息
- (void)startedReverseGeoderWithLatitude:(double)latitude longitude:(double)longitude{
CLLocationCoordinate2D coordinate2D;
coordinate2D.longitude = longitude;
coordinate2D.latitude = latitude;
//
MKReverseGeocoder *geoCoder = [[MKReverseGeocoder alloc] initWithCoordinate:coordinate2D];
geoCoder.delegate = self;
[geoCoder start];
}
#pragma mark --
#pragma mark MKReverseGeocoderDelegate methods
//获得地址信息
- (void)reverseGeocoder:(MKReverseGeocoder *)geocoder didFindPlacemark:(MKPlacemark *)placemark {
NSString *address = [NSString stringWithFormat:@"%@ %@ %@ %@ %@%@",
placemark.country,
placemark.administrativeArea,
placemark.locality,
placemark.subLocality,
placemark.thoroughfare,
placemark.subThoroughfare];
NSLog(@"经纬度所对应的详细:%@", address);
geocoder = nil;
}
//错误处理
- (void)reverseGeocoder:(MKReverseGeocoder *)geocoder didFailWithError:(NSError *)error {
NSLog(@"error %@" , error);
}
#pragma mark --
#pragma mark Memory management
- (void)dealloc {
[super dealloc];
}
@end