Updated to be compatible with Xcode 7 and Swift 2.

README.md

@@ -1,6 +1,6 @@
 # Hacking with Swift
-This is the source code to accompany the projects at [hackingwithswift.com](http://www.hackingwithswift.com), a free tutorial series that teaches Swift coding for iOS.
+This is the source code to accompany the projects at [hackingwithswift.com](httpS://www.hackingwithswift.com), a free tutorial series that teaches Swift coding for iOS.
 
-All projects should be compatible with Xcode 6.3 and iOS 8. Where appropriate, separate project files have been provided so that you can follow the tutorial from scratch without having to dig around in the completed project folder.
+All projects should be compatible with Xcode 7.0 and iOS 9. Where appropriate, separate project files have been provided so that you can follow the tutorial from scratch without having to dig around in the completed project folder.
 
 If you have questions, you can find me on Twitter [@twostraws](http://www.twitter.com/twostraws).

project1/Project1/AppDelegate.swift

@@ -2,20 +2,24 @@
 //  AppDelegate.swift
 //  Project1
 //
-//  Created by Hudzilla on 19/11/2014.
-//  Copyright (c) 2014 Hudzilla. All rights reserved.
+//  Created by Hudzilla on 13/09/2015.
+//  Copyright © 2015 Paul Hudson. All rights reserved.
 //
 
 import UIKit
 
 @UIApplicationMain
-class AppDelegate: UIResponder, UIApplicationDelegate {
+class AppDelegate: UIResponder, UIApplicationDelegate, UISplitViewControllerDelegate {
 
 	var window: UIWindow?
 
 
 	func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
 		// Override point for customization after application launch.
+		let splitViewController = self.window!.rootViewController as! UISplitViewController
+		let navigationController = splitViewController.viewControllers[splitViewController.viewControllers.count-1] as! UINavigationController
+		navigationController.topViewController!.navigationItem.leftBarButtonItem = splitViewController.displayModeButtonItem()
+		splitViewController.delegate = self
 		return true
 	}
 
@@ -41,6 +45,17 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
 		// Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
 	}
 
+	// MARK: - Split view
+
+	func splitViewController(splitViewController: UISplitViewController, collapseSecondaryViewController secondaryViewController:UIViewController, ontoPrimaryViewController primaryViewController:UIViewController) -> Bool {
+	    guard let secondaryAsNavController = secondaryViewController as? UINavigationController else { return false }
+	    guard let topAsDetailController = secondaryAsNavController.topViewController as? DetailViewController else { return false }
+	    if topAsDetailController.detailItem == nil {
+	        // Return true to indicate that we have handled the collapse by doing nothing; the secondary controller will be discarded.
+	        return true
+	    }
+	    return false
+	}
 
 }
 

project24/Project24/Base.lproj/Main.storyboard → project1/Project1/Base.lproj/LaunchScreen.storyboard

@@ -1,25 +1,27 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="6211" systemVersion="14A298i" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="vXZ-lx-hvc">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="8150" systemVersion="15A204g" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" initialViewController="01J-lp-oVM">
     <dependencies>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="6204"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="8122"/>
     </dependencies>
     <scenes>
         <!--View Controller-->
-        <scene sceneID="ufC-wZ-h7g">
+        <scene sceneID="EHf-IW-A2E">
             <objects>
-                <viewController id="vXZ-lx-hvc" customClass="ViewController" customModuleProvider="target" sceneMemberID="viewController">
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
                     <layoutGuides>
-                        <viewControllerLayoutGuide type="top" id="jyV-Pf-zRb"/>
-                        <viewControllerLayoutGuide type="bottom" id="2fi-mo-0CV"/>
+                        <viewControllerLayoutGuide type="top" id="Llm-lL-Icb"/>
+                        <viewControllerLayoutGuide type="bottom" id="xb3-aO-Qok"/>
                     </layoutGuides>
-                    <view key="view" contentMode="scaleToFill" id="kh9-bI-dsS">
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
                         <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
-                        <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <animations/>
                         <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
                     </view>
                 </viewController>
-                <placeholder placeholderIdentifier="IBFirstResponder" id="x5A-6p-PRh" sceneMemberID="firstResponder"/>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
             </objects>
+            <point key="canvasLocation" x="53" y="375"/>
         </scene>
     </scenes>
 </document>