根据经纬度坐标取详细地址（包括国，省，市，街道，号）

以当前手机为例：

  　　获取当前手机地址，再从经纬度转换成详细地址（包括：国家名-国家代码，省，市，街道名，邮政代代码等）。

      1：获取当前手机经纬度

@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

      2:  获取当前手机经纬度的详细地址

 

@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