FahimF

import UIKit

class SimpleStackView: UIViewController {
    private var scrollView: UIScrollView!
    private var stackView: UIStackView!
    
    override func viewDidLoad() {
        super.viewDidLoad()
        // View title
        title = "Books - Stack"

FahimF

import UIKit

class SimpleCollectionView: UIViewController, UICollectionViewDelegate, UICollectionViewDataSource {
    private var collectionView: UICollectionView!
    private var cellRegistration: UICollectionView.CellRegistration<UICollectionViewListCell, Book>!

    override func viewDidLoad() {
        super.viewDidLoad()
        // View title
        title = "Books - Collection"

FahimF

import UIKit

class SimpleTableView: UIViewController, UITableViewDelegate, UITableViewDataSource {
    private var tableView: UITableView!
    private let reuseIdentifier = "BookCell"

    override func viewDidLoad() {
        super.viewDidLoad()
        // View title
        title = "Books - Table"

FahimF

import Foundation

enum AuthorType {
    case single, multiple
}

struct Book: Hashable {
    var title = ""
    var author = ""
    var pages = 0

FahimF

CCSprite *sprite = [CCSprite spriteWithFile:@"button9grid.png"];
NGNineGridSprite *nineGrid = [NGNineGridSprite spriteWithSpriteFrame:sprite.displayFrame andCornerSize:CGSizeMake(10, 10)];
nineGrid.position = ccp(160, 240);
nineGrid.anchorPoint = ccp(0.5, 0.5);
nineGrid.contentSize = CGSizeMake(150, 150);
[self addChild:nineGrid];

FahimF

@class BookViewController;

typedef void(^BookViewControllerResponse)(BookViewController *controller);

@interface BookViewController : UIViewController {
	BookViewControllerResponse cancelBlock_;
	BookViewControllerResponse saveBlock_;
}

@property (nonatomic, copy) BookViewControllerResponse cancelBlock;

FahimF

// http://stackoverflow.com/questions/1560081/how-can-i-create-a-uicolor-from-a-hex-string
+ (UIColor *) colorWithHex:(int)hex {
return [UIColor colorWithRed:((float)((hex & 0xFF0000) >> 16))/255.0
                       green:((float)((hex & 0xFF00) >> 8))/255.0 
                        blue:((float)(hex & 0xFF))/255.0 alpha:1.0];
}