Utility 10 It is detected that the orientation of the terminal has changed

Swift3.0 // // ViewController.swift // Utility010_3.0 // // Created by KimikoWatanabe on 2016/08/24. // Copyright © 2016年 FaBo, Inc. All rights reserved. // import UIKit class ViewController: UIViewController { //端末の向き表示用のラベル. var myLabel:UILabel! override func viewDidLoad() { super.viewDidLoad() self.view.backgroundColor = UIColor.cyan //現在の向きを表示するためのラベル. myLabel = UILabel(frame: CGRect(x:0, y:0, width:200, height:50)) myLabel.backgroundColor = UIColor.orange myLabel.textColor = UIColor.white myLabel.layer.masksToBounds = true myLabel.layer.cornerRadius = 20.0 myLabel.textAlignment = NSTextAlignment.center myLabel.layer.position = CGPoint(x: self.view.frame.width/2, y: self.view.frame.height/2) myLabel.text = "Portrait" self.view.addSubview(myLabel) } override func viewDidAppear(_ animated: Bool) { // 端末の向きがかわったらNotificationを呼ばす設定. NotificationCenter.default.addObserver(self, selector: #selector(ViewController.onOrientationChange(notification:)), name: NSNotification.Name.UIDeviceOrientationDidChange, object: nil) } // 端末の向きがかわったら呼び出される. func onOrientationChange(notification: NSNotification){ // 現在のデバイスの向きを取得. let deviceOrientation: UIDeviceOrientation! = UIDevice.current.orientation // 向きの判定. if UIDeviceOrientationIsLandscape(deviceOrientation) { //横向きの判定. //向きに従って位置を調整する. myLabel.layer.position = CGPoint(x: self.view.frame.width/2, y: self.view.frame.height/2) myLabel.text = "Landscape" } else if UIDeviceOrientationIsPortrait(deviceOrientation){ //縦向きの判定. //向きに従って位置を調整する. myLabel.layer.position = CGPoint(x: self.view.frame.width/2, y: self.view.frame.height/2) myLabel.text = "Portrait" } } } Swift 2.3 // // ViewController.swift // Utility010_2.3 // // Created by KimikoWatanabe on 2016/08/24. // Copyright © 2016年 FaBo, Inc. All rights reserved. // import UIKit class ViewController: UIViewController { //端末の向き表示用のラベル. var myLabel:UILabel! override func viewDidLoad() { super.viewDidLoad() self.view.backgroundColor = UIColor.cyanColor() //現在の向きを表示するためのラベル. myLabel = UILabel(frame: CGRectMake(0, 0, 200, 50)) myLabel.backgroundColor = UIColor.orangeColor() myLabel.textColor = UIColor.whiteColor() myLabel.layer.masksToBounds = true myLabel.layer.cornerRadius = 20.0 myLabel.textAlignment = NSTextAlignment.Center myLabel.layer.position = CGPoint(x: self.view.frame.width/2, y: self.view.frame.height/2) myLabel.text = "Portrait" self.view.addSubview(myLabel) } override func viewDidAppear(animated: Bool) { // 端末の向きがかわったらNotificationを呼ばす設定. NSNotificationCenter.defaultCenter().addObserver(self, selector: #selector(ViewController.onOrientationChange(_:)), name: UIDeviceOrientationDidChangeNotification, object: nil) } // 端末の向きがかわったら呼び出される. func onOrientationChange(notification: NSNotification){ // 現在のデバイスの向きを取得. let deviceOrientation: UIDeviceOrientation! = UIDevice.currentDevice().orientation // 向きの判定. if UIDeviceOrientationIsLandscape(deviceOrientation) { //横向きの判定. //向きに従って位置を調整する. myLabel.layer.position = CGPoint(x: self.view.frame.width/2, y: self.view.frame.height/2) myLabel.text = "Landscape" } else if UIDeviceOrientationIsPortrait(deviceOrientation){ //縦向きの判定. //向きに従って位置を調整する. myLabel.layer.position = CGPoint(x: self.view.frame.width/2, y: self.view.frame.height/2) myLabel.text = "Portrait" } } } 2.3と3.0の差分 UIColorの参照方法が変更(UIColor.grayColor()->UIColor.gray) CGRect,CGPointの初期化方法の変更(CGRectMake,CGPointMakeの廃止) NSNotificationCenterが廃止、NotificationCenterに変更 UIDeviceOrientationDidChangeNotificationがNSNotification.Name.UIDeviceOrientationDidChangeに変更