iOS - Labels and Images not setted - ios

Question

I'm developing an iOS application and I have a strange problem.
The application sends local notifications to the user and when he taps on it, my app programmatically chooses a ViewController, sets its labels and images and then displays it to the user. But it simply doesn't work! Labels and images are not set. Here's my code in AppDelegate.m
- (void) manageLocalNotification:(UILocalNotification *) notification {
[[UIApplication sharedApplication] cancelLocalNotification:notification];
if ([self.theme intValue] == 1) {
ADATheme1ViewController *notifyViewController = [[ADATheme1ViewController alloc] init];
[notifyViewController.titleLabel setText:self.title];
[notifyViewController.bodyLabel setText:self.text];
[notifyViewController.bgImage setImage: [self getImageFromURL:self.background]];
self.window.rootViewController = notifyViewController;
} else {
ADATheme2ViewController *notifyViewController = [[ADATheme2ViewController alloc] init];
[notifyViewController.titleLabel setText:self.title];
[notifyViewController.bodyLabel setText:self.text];
[notifyViewController.offerLabel setText:self.offer];
[notifyViewController.bgImage setImage: [self getImageFromURL:self.background]];
self.window.rootViewController = notifyViewController;
}
}
I made some debugging and my properties (text, title, offer and so on) are properly set. The method getImageFromUrl: returns an UIImage* and it works.
My ViewControllers are very simple, here's the code (but nothing special)
.h file
#import
#interface ADATheme1ViewController : UIViewController
#property (strong, nonatomic) IBOutlet UIImageView *bgImage;
#property (strong, nonatomic) IBOutlet UILabel *titleLabel;
#property (strong, nonatomic) IBOutlet UILabel *bodyLabel;
#end
.m file
#import "ADATheme1ViewController.h"
#interface ADATheme1ViewController ()
#end
#implementation ADATheme1ViewController
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self) {
// Custom initialization
}
return self;
}
- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view from its nib.
}
#end
and there's a .xib file attached.
Can you help me?

Answer 1

Solved: the view weren't loaded so the properties were set to nil.
I added just a line of code to "force" the loading of my view before setting labels:
[notifyViewController view];