Swift4 support

DeviceRotationOnlyOneViewController.xcodeproj/project.pbxproj

@@ -255,6 +255,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.jairobjunior.DeviceRotationOnlyOneViewController;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_VERSION = 4.0;
 			};
 			name = Debug;
 		};
@@ -266,6 +267,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.jairobjunior.DeviceRotationOnlyOneViewController;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_VERSION = 4.0;
 			};
 			name = Release;
 		};
@@ -288,6 +290,7 @@
 				1DFC394B1C8C190200D80572 /* Release */,
 			);
 			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
 		};
 /* End XCConfigurationList section */
 	};

DeviceRotationOnlyOneViewController/AppDelegate.swift

@@ -14,50 +14,50 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
     var window: UIWindow?
 
 
-    func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
+    private func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
         // Override point for customization after application launch.
         return true
     }
 
-    func applicationWillResignActive(application: UIApplication) {
+    func applicationWillResignActive(_ application: UIApplication) {
         // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
         // Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
     }
 
-    func applicationDidEnterBackground(application: UIApplication) {
+    func applicationDidEnterBackground(_ application: UIApplication) {
         // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
         // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
     }
 
-    func applicationWillEnterForeground(application: UIApplication) {
+    func applicationWillEnterForeground(_ application: UIApplication) {
         // Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
     }
 
-    func applicationDidBecomeActive(application: UIApplication) {
+    func applicationDidBecomeActive(_ application: UIApplication) {
         // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
     }
 
-    func applicationWillTerminate(application: UIApplication) {
+    func applicationWillTerminate(_ application: UIApplication) {
         // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
     }
 
-    func application(application: UIApplication, supportedInterfaceOrientationsForWindow window: UIWindow?) -> UIInterfaceOrientationMask {
+    func application(_ application: UIApplication, supportedInterfaceOrientationsFor window: UIWindow?) -> UIInterfaceOrientationMask {
         if let rootViewController = self.topViewControllerWithRootViewController(window?.rootViewController) {
-            if (rootViewController.respondsToSelector(Selector("canRotate"))) {
+            if (rootViewController is CanRotate) {
                 // Unlock landscape view orientations for this view controller
-                return .AllButUpsideDown;
+                return .allButUpsideDown;
             }
         }
 
         // Only allow portrait (standard behaviour)
-        return .Portrait;
+        return .portrait;
     }
 
-    private func topViewControllerWithRootViewController(rootViewController: UIViewController!) -> UIViewController? {
+    private func topViewControllerWithRootViewController(_ rootViewController: UIViewController!) -> UIViewController? {
         if (rootViewController == nil) { return nil }
-        if (rootViewController.isKindOfClass(UITabBarController)) {
+        if (rootViewController is UITabBarController) {
             return topViewControllerWithRootViewController((rootViewController as! UITabBarController).selectedViewController)
-        } else if (rootViewController.isKindOfClass(UINavigationController)) {
+        } else if (rootViewController is UINavigationController) {
             return topViewControllerWithRootViewController((rootViewController as! UINavigationController).visibleViewController)
         } else if (rootViewController.presentedViewController != nil) {
             return topViewControllerWithRootViewController(rootViewController.presentedViewController)

DeviceRotationOnlyOneViewController/Base.lproj/Main.storyboard

@@ -1,8 +1,12 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="9532" systemVersion="14F1605" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="lrH-Ae-jsq">
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="13529" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="lrH-Ae-jsq">
+    <device id="retina4_7" orientation="portrait">
+        <adaptation id="fullscreen"/>
+    </device>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="9530"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="13527"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <scenes>
         <!--Main-->
@@ -14,25 +18,25 @@
                         <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
                     </layoutGuides>
                     <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
-                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="zeI-4N-2cg">
-                                <rect key="frame" x="229" y="260" width="143" height="30"/>
+                                <rect key="frame" x="116" y="293.5" width="143" height="30"/>
                                 <state key="normal" title="Push View Controller"/>
                                 <connections>
                                     <segue destination="D7X-eA-jqO" kind="show" id="7tL-fU-ctR"/>
                                 </connections>
                             </button>
                             <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="P0P-r8-YGk">
-                                <rect key="frame" x="219" y="310" width="162" height="30"/>
+                                <rect key="frame" x="106.5" y="343.5" width="162" height="30"/>
                                 <state key="normal" title="Present View Controller"/>
                                 <connections>
                                     <segue destination="MUM-Cp-8Gb" kind="presentation" id="Pq2-Lv-1D5"/>
                                 </connections>
                             </button>
                         </subviews>
-                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                         <constraints>
                             <constraint firstItem="zeI-4N-2cg" firstAttribute="centerY" secondItem="8bC-Xf-vdC" secondAttribute="centerY" constant="-25" id="0Cy-Bu-zeB"/>
                             <constraint firstItem="P0P-r8-YGk" firstAttribute="centerY" secondItem="8bC-Xf-vdC" secondAttribute="centerY" constant="25" id="9jl-N4-o0N"/>
@@ -55,18 +59,18 @@
                         <viewControllerLayoutGuide type="bottom" id="trU-Lb-7LM"/>
                     </layoutGuides>
                     <view key="view" contentMode="scaleToFill" id="59F-nh-kDF">
-                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="roundedRect" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="hfd-tf-QIO">
-                                <rect key="frame" x="273" y="285" width="54" height="30"/>
+                                <rect key="frame" x="160.5" y="318.5" width="54" height="30"/>
                                 <state key="normal" title="Dismiss"/>
                                 <connections>
-                                    <action selector="didDismissButtonPress:" destination="MUM-Cp-8Gb" eventType="touchUpInside" id="CeM-jO-08e"/>
+                                    <action selector="didDismissWithSender:" destination="MUM-Cp-8Gb" eventType="touchUpInside" id="0er-iW-zLc"/>
                                 </connections>
                             </button>
                         </subviews>
-                        <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                         <constraints>
                             <constraint firstItem="hfd-tf-QIO" firstAttribute="centerY" secondItem="59F-nh-kDF" secondAttribute="centerY" id="ejv-5k-ud8"/>
                             <constraint firstItem="hfd-tf-QIO" firstAttribute="centerX" secondItem="59F-nh-kDF" secondAttribute="centerX" id="zdf-Vo-hWS"/>
@@ -86,14 +90,14 @@
                         <viewControllerLayoutGuide type="bottom" id="L2A-0E-uSx"/>
                     </layoutGuides>
                     <view key="view" contentMode="scaleToFill" id="PcW-oQ-GSR">
-                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="catfish" translatesAutoresizingMaskIntoConstraints="NO" id="sZ8-pU-tpa">
-                                <rect key="frame" x="250" y="250" width="100" height="100"/>
+                                <rect key="frame" x="137.5" y="283.5" width="100" height="100"/>
                             </imageView>
                         </subviews>
-                        <color key="backgroundColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                         <constraints>
                             <constraint firstItem="sZ8-pU-tpa" firstAttribute="centerY" secondItem="PcW-oQ-GSR" secondAttribute="centerY" id="QRN-te-A18"/>
                             <constraint firstItem="sZ8-pU-tpa" firstAttribute="centerX" secondItem="PcW-oQ-GSR" secondAttribute="centerX" id="wPa-Ps-8tv"/>
@@ -111,7 +115,7 @@
                 <navigationController automaticallyAdjustsScrollViewInsets="NO" id="lrH-Ae-jsq" sceneMemberID="viewController">
                     <toolbarItems/>
                     <navigationBar key="navigationBar" contentMode="scaleToFill" id="qcC-oS-IxE">
-                        <rect key="frame" x="0.0" y="0.0" width="320" height="44"/>
+                        <rect key="frame" x="0.0" y="20" width="375" height="44"/>
                         <autoresizingMask key="autoresizingMask"/>
                     </navigationBar>
                     <nil name="viewControllers"/>

DeviceRotationOnlyOneViewController/PresentedViewController.swift

@@ -8,18 +8,16 @@
 
 import UIKit
 
-class PresentedViewController: UIViewController {
+class PresentedViewController: UIViewController, CanRotate {
 
     override func viewDidLoad() {
         super.viewDidLoad()
         // Do any additional setup after loading the view, typically from a nib.
     }
 
-    @IBAction func didDismissButtonPress(sender: UIButton) {
-        self.dismissViewControllerAnimated(true) { () -> Void in
-            UIDevice.currentDevice().setValue(Int(UIInterfaceOrientation.Portrait.rawValue), forKey: "orientation")
+    @IBAction func didDismiss(sender: UIButton) {
+        self.dismiss(animated: true) { () -> Void in
+            UIDevice.current.setValue(Int(UIInterfaceOrientation.portrait.rawValue), forKey: "orientation")
         }
     }
-
-    func canRotate() -> Void {}
 }

DeviceRotationOnlyOneViewController/ViewController.swift

@@ -8,20 +8,22 @@
 
 import UIKit
 
-class ViewController: UIViewController {
+protocol CanRotate: class {
+
+}
+
+class ViewController: UIViewController, CanRotate {
 
     override func viewDidLoad() {
         super.viewDidLoad()
         // Do any additional setup after loading the view, typically from a nib.
     }
-    
-    override func viewWillDisappear(animated : Bool) {
+
+    override func viewWillDisappear(_ animated : Bool) {
         super.viewWillDisappear(animated)
 
-        if (self.isMovingFromParentViewController()) {
-            UIDevice.currentDevice().setValue(Int(UIInterfaceOrientation.Portrait.rawValue), forKey: "orientation")
+        if (self.isMovingFromParentViewController) {
+            UIDevice.current.setValue(Int(UIInterfaceOrientation.portrait.rawValue), forKey: "orientation")
         }
     }
-
-    func canRotate() -> Void {}
 }