問題描述：
通過使用CLLocationManager得到當前城市和國家的名稱。
解決方案:
[plain]
- (void) getReverseGeocode
{
CLGeocoder *geocoder = [[CLGeocoder alloc] init];
if(currentLatLong.count > 0)
{
CLLocationCoordinate2D myCoOrdinate;
myCoOrdinate.latitude = LatValue;
myCoOrdinate.longitude = LangValue;
CLLocation *location = [[CLLocation alloc] initWithLatitude:myCoOrdinate.latitude longitude:myCoOrdinate.longitude];
[geocoder reverseGeocodeLocation:location completionHandler:^(NSArray *placemarks, NSError *error)
{
if (error)
{
NSLog(@"failed with error: %@", error);
return;
}
if(placemarks.count > 0)
{
NSString *MyAddress = @"";
NSString *city = @"";
if([placemark.addressDictionary objectForKey:@"FormattedAddressLines"] != NULL)
MyAddress = [[placemark.addressDictionary objectForKey:@"FormattedAddressLines"] componentsJoinedByString:@", "];
else
MyAddress = @"Address Not founded";
www.2cto.com
if([placemark.addressDictionary objectForKey:@"SubAdministrativeArea"] != NULL)
city = [placemark.addressDictionary objectForKey:@"SubAdministrativeArea"];
else if([placemark.addressDictionary objectForKey:@"City"] != NULL)
city = [placemark.addressDictionary objectForKey:@"City"];
else if([placemark.addressDictionary objectForKey:@"Country"] != NULL)
city = [placemark.addressDictionary objectForKey:@"Country"];
else
city = @"City Not founded";
NSLog(@"%@",city);
NSLog(@"%@", MyAddress);
}
}];
}
}
