NotificationCenterViewController.m

//
//  NotificationCenterViewController.m
//  iOSFundamentalConcepts_iPad
//
//  Created by Oliver Solano on 8/4/12.
//  Copyright (c) 2012 __MyCompanyName__. All rights reserved.
//

#import "NotificationCenterViewController.h"

@interface NotificationCenterViewController ()

@end

@implementation NotificationCenterViewController
@synthesize toolbar;

- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
    if (self) {
        // Custom initialization
    }
    return self;
}



- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
	return YES;
}

-(void)viewDidLoad{
    
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(didPressNotify) name:@"notify" object:nil];
}

#pragma mark -
#pragma mark Managing the popover

- (void)showRootPopoverButtonItem:(UIBarButtonItem *)barButtonItem {
    
    // Add the popover button to the toolbar.
    NSMutableArray *itemsArray = [toolbar.items mutableCopy];
    [itemsArray insertObject:barButtonItem atIndex:0];
    [toolbar setItems:itemsArray animated:NO];
}


- (void)invalidateRootPopoverButtonItem:(UIBarButtonItem *)barButtonItem {
    
    // Remove the popover button from the toolbar.
    NSMutableArray *itemsArray = [toolbar.items mutableCopy];
    [itemsArray removeObject:barButtonItem];
    [toolbar setItems:itemsArray animated:NO];
}

-(IBAction)selectNotify:(id)sender{
    
    [[NSNotificationCenter defaultCenter] postNotificationName:@"notify" object:nil];
}

-(void)didPressNotify{
    //UIAlertView *alert
    NSLog(@"Notify was Pressed. Using Notification Center observer to send message on press");
}

@end