Xcode 5 didupdatelocations not working - ios

Question

I'm following this tutorial for creating a program that shows the location of a user. I've told Xcode to simulate a location for me already, and even on the simulator made sure it was allowing my application to keep track of locations. However, nothing is being logged to my console.
The header file:
#import <UIKit/UIKit.h>
#import <CoreLocation/CoreLocation.h>
#interface WhereamiViewController : UIViewController <CLLocationManagerDelegate> {
CLLocationManager *locationManager;
}
#end
And the main file:
#import "WhereamiViewController.h"
#implementation WhereamiViewController
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self) {
locationManager = [[CLLocationManager alloc] init];
[locationManager setDelegate:self];
[locationManager setDesiredAccuracy:kCLLocationAccuracyBest];
[locationManager setPausesLocationUpdatesAutomatically:NO];
[locationManager startUpdatingLocation];
}
return self;
}
- (void)locationManager:(CLLocationManager *)manager
didUpdateLocations:(NSArray *)locations
{
NSLog(#"%#", [locations lastObject]);
}
- (void)locationManager:(CLLocationManager *)manager
didFailWithError:(NSError *)error
{
NSLog(#"Error: %#", error);
}
#end

Answer 1

I am not 100% sure about the answer but this is what i have got.
iOS 7 allows location fetch only when app is in foreground.
When you write your code in initwithNibName, your app is not actually in foreground it is creating controls from xib files and all.That is why OS is not giving you the location updates.