gblancogarcia

// Gets a random UIColor.
- (UIColor *)randomColor
{
    CGFloat hue = (arc4random() % 256 / 256.0f);
    CGFloat saturation = (arc4random() % 128 / 256.0f) + 0.5f;
    CGFloat brightness = (arc4random() % 128 / 256.0f) + 0.5f;
    UIColor *color = [UIColor colorWithHue:hue saturation:saturation brightness:brightness alpha:1.0f];
    
    return color;
}

gblancogarcia

\u00e0 -> à
\u00e1 -> á
\u00c0 -> À
\u00c1 -> Á

\u00e8 -> è
\u00e9 -> é
\u00c8 -> È
\u00c9 -> É

gblancogarcia

import UIKit
import CoreData

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {

    var window: UIWindow?

    func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
        return true

gblancogarcia

import SpriteKit

protocol ButtonNodeResponder: class {
    func buttonTriggered(button: ButtonNode)
}

class ButtonNode: SKSpriteNode {
    var identifier: String?
    var responder: ButtonNodeResponder?

gblancogarcia

import SpriteKit

class CircleNode: SKShapeNode {
    
    var radius: CGFloat {
        didSet {
            self.path = CircleNode.path(self.radius)
        }
    }
    

gblancogarcia

class AppManager {
    
    static let sharedInstance = AppManager()
    
    private init () {
        
    }
}