iOS Day 27

didFinishLaunching.m

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    [application registerForRemoteNotificationTypes:(UIRemoteNotificationTypeBadge |
        UIRemoteNotificationTypeSound | UIRemoteNotificationTypeAlert)];
    return YES;
}

didReceiveRemote1.m

- (void)application:(UIApplication *)application
didReceiveRemoteNotification:(NSDictionary *)userInfo {
    NSLog(@"Push received: %@", userInfo);
}

didReceiveRemote2.m

- (void)application:(UIApplication *)application
didReceiveRemoteNotification:(NSDictionary *)userInfo {
    NSLog(@"Push received: %@", userInfo);
    ViewController *vc = (ViewController *)self.window.rootViewController;
    vc.lblInfo.text =  @"Push received";
}

didRegister1.m

- (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken {
    NSLog(@"APN device token: %@", deviceToken);
}

pushreceived.m

2012-12-28 09:17:21.436 DayTwentySix[516:907] Push received: {
    aps =     {
        alert = "Toast: Message";
    };
}

ViewController.h

#import <UIKit/UIKit.h>

@interface ViewController : UIViewController
@property (weak, nonatomic) IBOutlet UILabel *lblInfo;

@end