- (void)applicationDidFinishLaunching:(UIApplication *)application {    
    [window addSubview:viewController.view];
    [window makeKeyAndVisible];
 
    NSLog(@"Registering for push notifications...");    
    [[UIApplication sharedApplication] 
        registerForRemoteNotificationTypes:
        (UIRemoteNotificationTypeAlert | 
         UIRemoteNotificationTypeBadge | 
         UIRemoteNotificationTypeSound)];
 
}
 
- (void)application:(UIApplication *)app didRegisterForRemoteNotificationsWithDeviceToken:(NSData*)deviceToken { 
 
    NSString *str = [NSString 
        stringWithFormat:@"Device Token=%@",deviceToken];
    NSLog(str);
 
}
 
- (void)application:(UIApplication *)app didFailToRegisterForRemoteNotificationsWithError:(NSError *)err { 
 
    NSString *str = [NSString stringWithFormat: @"Error: %@", err];
    NSLog(str);    
 
}
 
- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo {
 
    for (id key in userInfo) {
        NSLog(@"key: %@, value: %@", key, [userInfo objectForKey:key]);
    }    
 
}
 
- (void)dealloc {
    [viewController release];
    [window release];
    [super dealloc];
}

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