26 UIWindow

Swift3.0 // // ViewController.swift // UIKit026_3.0 // // Created by KimikoWatanabe on 2016/08/17. // Copyright © 2016年 FaBo, Inc. All rights reserved. // import UIKit class ViewController: UIViewController { private var myWindow: UIWindow! private var myWindowButton: UIButton! private var myButton: UIButton! override func viewDidLoad() { super.viewDidLoad() myWindow = UIWindow() myWindowButton = UIButton() myButton = UIButton() // 背景に画像を設定する. let myImage: UIImage = UIImage(named: "oouchi.jpg")! let myImageView: UIImageView = UIImageView() myImageView.image = myImage // 画像のscaleを計算. let scale = self.view.frame.width/myImage.size.width myImageView.frame = CGRect(x:0, y:0, width:myImage.size.width*scale, height:myImage.size.height*scale) self.view.addSubview(myImageView) // ボタンを生成する. myButton.frame = CGRect(x:0, y:0, width:60, height:60) myButton.backgroundColor = UIColor.red myButton.setTitle("Dialog", for: .normal) myButton.setTitleColor(UIColor.white, for: .normal) myButton.layer.masksToBounds = true myButton.layer.cornerRadius = 30.0 myButton.layer.position = CGPoint(x:self.view.frame.width/2, y:self.view.frame.height-100) myButton.addTarget(self, action: #selector(ViewController.onClickMyButton(sender:)), for: .touchUpInside) // ボタンを追加する. self.view.addSubview(myButton) } /* 自作Windowを生成する */ internal func makeMyWindow(){ // 背景を白に設定する. myWindow.backgroundColor = UIColor.white myWindow.frame = CGRect(x:0, y:0, width:200, height:250) myWindow.layer.position = CGPoint(x:self.view.frame.width/2, y:self.view.frame.height/2) myWindow.alpha = 0.8 myWindow.layer.cornerRadius = 20 // myWindowをkeyWindowにする. myWindow.makeKey() // windowを表示する. self.myWindow.makeKeyAndVisible() // ボタンを作成する. myWindowButton.frame = CGRect(x:0, y:0, width:100, height:60) myWindowButton.backgroundColor = UIColor.orange myWindowButton.setTitle("Close", for: .normal) myWindowButton.setTitleColor(UIColor.white, for: .normal) myWindowButton.layer.masksToBounds = true myWindowButton.layer.cornerRadius = 20.0 myWindowButton.layer.position = CGPoint(x:self.myWindow.frame.width/2, y:self.myWindow.frame.height-50) myWindowButton.addTarget(self, action: #selector(ViewController.onClickMyButton(sender:)), for: .touchUpInside) self.myWindow.addSubview(myWindowButton) // TextViewを作成する. let myTextView: UITextView = UITextView(frame: CGRect(x:10, y:10, width:self.myWindow.frame.width - 20, height:150)) myTextView.backgroundColor = UIColor.clear myTextView.text = "大内宿は、会津城下と下野の国（日光今市）を結ぶ32里の区間の中で会津から2番目の宿駅として1640年ごろに整備された宿場町です。" myTextView.font = UIFont.systemFont(ofSize: 15.0) myTextView.textColor = UIColor.black myTextView.textAlignment = NSTextAlignment.left myTextView.isEditable = false self.myWindow.addSubview(myTextView) } /* ボタンイベント */ internal func onClickMyButton(sender: UIButton) { if sender == myWindowButton { myWindow.isHidden = true } else if sender == myButton { makeMyWindow() } } override func didReceiveMemoryWarning() { super.didReceiveMemoryWarning() } } Swift 2.3 // // ViewController.swift // UIKit026_2.3 // // Created by KimikoWatanabe on 2016/08/17. // Copyright © 2016年 FaBo, Inc. All rights reserved. // import UIKit class ViewController: UIViewController { private var myWindow: UIWindow! private var myWindowButton: UIButton! private var myButton: UIButton! override func viewDidLoad() { super.viewDidLoad() myWindow = UIWindow() myWindowButton = UIButton() myButton = UIButton() // 背景に画像を設定する. let myImage: UIImage = UIImage(named: "oouchi.jpg")! let myImageView: UIImageView = UIImageView() myImageView.image = myImage // 画像のscaleを計算. let scale = self.view.frame.width/myImage.size.width myImageView.frame = CGRectMake(0, 0, myImage.size.width*scale, myImage.size.height*scale) self.view.addSubview(myImageView) // ボタンを生成する. myButton.frame = CGRectMake(0, 0, 60, 60) myButton.backgroundColor = UIColor.redColor() myButton.setTitle("Dialog", forState: .Normal) myButton.setTitleColor(UIColor.whiteColor(), forState: .Normal) myButton.layer.masksToBounds = true myButton.layer.cornerRadius = 30.0 myButton.layer.position = CGPointMake(self.view.frame.width/2, self.view.frame.height-100) myButton.addTarget(self, action: #selector(ViewController.onClickMyButton(_:)), forControlEvents: .TouchUpInside) // ボタンを追加する. self.view.addSubview(myButton) } /* 自作Windowを生成する */ internal func makeMyWindow(){ // 背景を白に設定する. myWindow.backgroundColor = UIColor.whiteColor() myWindow.frame = CGRectMake(0, 0, 200, 250) myWindow.layer.position = CGPointMake(self.view.frame.width/2, self.view.frame.height/2) myWindow.alpha = 0.8 myWindow.layer.cornerRadius = 20 // myWindowをkeyWindowにする. myWindow.makeKeyWindow() // windowを表示する. self.myWindow.makeKeyAndVisible() // ボタンを作成する. myWindowButton.frame = CGRectMake(0, 0, 100, 60) myWindowButton.backgroundColor = UIColor.orangeColor() myWindowButton.setTitle("Close", forState: .Normal) myWindowButton.setTitleColor(UIColor.whiteColor(), forState: .Normal) myWindowButton.layer.masksToBounds = true myWindowButton.layer.cornerRadius = 20.0 myWindowButton.layer.position = CGPointMake(self.myWindow.frame.width/2, self.myWindow.frame.height-50) myWindowButton.addTarget(self, action: #selector(ViewController.onClickMyButton(_:)), forControlEvents: .TouchUpInside) self.myWindow.addSubview(myWindowButton) // TextViewを作成する. let myTextView: UITextView = UITextView(frame: CGRectMake(10, 10, self.myWindow.frame.width - 20, 150)) myTextView.backgroundColor = UIColor.clearColor() myTextView.text = "大内宿は、会津城下と下野の国（日光今市）を結ぶ32里の区間の中で会津から2番目の宿駅として1640年ごろに整備された宿場町です。" myTextView.font = UIFont.systemFontOfSize(CGFloat(15)) myTextView.textColor = UIColor.blackColor() myTextView.textAlignment = NSTextAlignment.Left myTextView.editable = false self.myWindow.addSubview(myTextView) } /* ボタンイベント */ internal func onClickMyButton(sender: UIButton) { if sender == myWindowButton { myWindow.hidden = true } else if sender == myButton { makeMyWindow() } } override func didReceiveMemoryWarning() { super.didReceiveMemoryWarning() } } 2.3と3.0の差分 CGRect,CGPointの初期化方法の変更(CGRectMake,CGPointMakeメソッドの廃止) UIColorの呼び出し方法の変更(UIColor.whiteColor() -> UIColor.white) UIWindowの一部プロパティ名の変更(hidden->isHidden)