bentford

//
//  StyleUtil.m

#import "StyleUtil.h"


// Normally I'll import UIColor+Hex.h 
// but for sake of the gist, I included the category inline
// #import "UIColor+Hex.h"

bentford

- (void)registerForKeyboardNotifications 
{
    
    [[NSNotificationCenter defaultCenter] addObserver:self
				selector:@selector(keyboardWillShow:)
				name:UIKeyboardWillShowNotification object:nil];
	
    [[NSNotificationCenter defaultCenter] addObserver:self
				selector:@selector(keyboardWillHide:)
				name:UIKeyboardWillHideNotification object:nil];

bentford

//
//  CustomNavViewController.h
//
//
//  Created by Ben Ford on 11/28/12.
//  Copyright (c) 2012 Ben Ford. All rights reserved.
//

#import <UIKit/UIKit.h>

bentford

@interface AutoLayoutLabel : UILabel

@end

@implementation AutoLayoutLabel
{
    CGFloat overrideWidth;
}

- (id)init

bentford

#pragma mark - NSFastEnumeration
- (NSUInteger)countByEnumeratingWithState:(NSFastEnumerationState *)state
                                  objects:(__unsafe_unretained id [])buffer count:(NSUInteger)len
{
    return [dictionary.allValues countByEnumeratingWithState:state objects:stackbuf count:len];
}

#pragma mark -

bentford

likes(bear, honey).
likes(human, honey).
likes(racoon, chicken).
likes(pig, slop).
likes(vulture,roadkill).

flavor(sweet, honey).
flavor(savory, chicken).
flavor(gross, slop).
flavor(gross,roadkill).

bentford

// getting this error?
// "An observer of NSManagedObjectContextDidSaveNotification illegally threw an exception"

// observing the notification here 
[[NSNotificationCenter defaultCenter] addObserver:self 
                                        selector:@selector(otherContextDidSave:) 
                                            name:NSManagedObjectContextDidSaveNotification object:nil];


// FIX: you must mergeChangesFromContextDidSaveNotification: on main thread