Share location on Facebook wall using Social framework - ios

Question

I am trying to integrate Sharing on Facebook Login in my application but somehow i am not able to achieve this for sharing the location on the Facebook wall, here i am using the social framework.
The code i tried is as follows :
SLComposeViewController *fbController=[SLComposeViewController composeViewControllerForServiceType:SLServiceTypeFacebook];
if([SLComposeViewController isAvailableForServiceType:SLServiceTypeFacebook])
{
SLComposeViewControllerCompletionHandler __block completionHandler=^(SLComposeViewControllerResult result){
[fbController dismissViewControllerAnimated:YES completion:nil];
switch(result){
case SLComposeViewControllerResultCancelled:
default:
{
NSLog(#"Cancelled.....");
// [[UIApplication sharedApplication] openURL:[NSURL URLWithString:#"prefs://"]];
}
break;
case SLComposeViewControllerResultDone:
{
NSLog(#"Posted....");
}
break;
}};
[fbController setInitialText:#"This is My Sample Text"];
[fbController setCompletionHandler:completionHandler];
[self presentViewController:fbController animated:YES completion:nil];
}
else{
UIAlertView *alert = [[UIAlertView alloc]initWithTitle:#"Sign in!" message:#"Please first Sign In!" delegate:nil cancelButtonTitle:#"ok" otherButtonTitles:nil, nil];
[alert show];
}
by this I can share the Initial text but what i need is to share is the current location.
Thanks in Advance.

Answer 1

u can get current location using CLLocationManger as for this import MapKit framework.
NSString *city;
CLLocationManager *locationManager;
locationManager = [[CLLocationManager alloc] init];
locationManager.delegate = self;
CLLocationCoordinate2D coordinate = [locationManager.location coordinate];
GeoCodeValue=[[NSString alloc] initWithFormat:#"%f,%f",coordinate.latitude,coordinate.longitude];
NSLog(#"userLocation::%#",GeoCodeValue);
CLGeocoder *geocoder = [[CLGeocoder alloc] init];
[geocoder reverseGeocodeLocation:locationManager.location completionHandler:^(NSArray *placemarks, NSError *error) {
CLPlacemark *placemark = [placemarks objectAtIndex:0];
city = placemark.thoroughfare;
}];
& pass this city string as text to show current location.as
[fbController setInitialText:#"Current Location is %#",city"];