Utility 11 To get the screen size

Swift3.0 // // ViewController.swift // Utility011_3.0 // // Created by KimikoWatanabe on 2016/08/24. // Copyright © 2016年 FaBo, Inc. All rights reserved. // import UIKit class ViewController: UIViewController { var myLabel: UILabel! override func viewDidLoad() { super.viewDidLoad() // Windowの表示領域すべてのサイズ(point). let myBoundSize: CGSize = UIScreen.main.bounds.size let myBoundSizeStr: NSString = "Bounds width: \(myBoundSize.width) height: \(myBoundSize.height)" print("\(myBoundSizeStr)") setMyLabel(text: myBoundSizeStr, point: CGPoint(x: 0, y: 100)) // Windowの表示領域すべてのサイズ(pixel). let myNativeBoundSize: CGSize = UIScreen.main.nativeBounds.size let myNativeBoundSizeStr: NSString = "NativeBounds width: \(myNativeBoundSize.width) \nNativeBoundheight: \(myNativeBoundSize.height)" print("\(myNativeBoundSizeStr)") setMyLabel(text: myNativeBoundSizeStr, point: CGPoint(x: 0, y: 200)) myLabel.font = UIFont.systemFont(ofSize: 14) // Windowの表示領域すべてのサイズ(pixel). let myAppFrameSize: CGSize = UIScreen.main.bounds.size let myAppFrameSizeStr: NSString = "applicationFrame width: \(myAppFrameSize.width) \nNativeBoundheight: \(myAppFrameSize.height)" print("\(myAppFrameSizeStr)") setMyLabel(text: myAppFrameSizeStr, point: CGPoint(x: 0, y: 300)) myLabel.font = UIFont.systemFont(ofSize: 14) // WindowのScale. let myScale: CGFloat = UIScreen.main.scale print("\(myScale)") setMyLabel(text: "\(myScale)", point: CGPoint(x: 0, y: 400)) myLabel.font = UIFont.systemFont(ofSize: 20) } // ラベルの表示. func setMyLabel(text: NSString, point: CGPoint){ myLabel = UILabel(frame: CGRect(x:point.x,y:point.y,width:self.view.bounds.width,height:50)) myLabel.backgroundColor = UIColor.orange myLabel.layer.masksToBounds = true myLabel.layer.cornerRadius = 10.0 myLabel.textColor = UIColor.white myLabel.shadowColor = UIColor.gray myLabel.textAlignment = NSTextAlignment.center myLabel.text = text as String myLabel.numberOfLines = 2 self.view.addSubview(myLabel) } } Swift 2.3 // // ViewController.swift // Utility011_2.3 // // Created by KimikoWatanabe on 2016/08/24. // Copyright © 2016年 FaBo, Inc. All rights reserved. // import UIKit class ViewController: UIViewController { var myLabel: UILabel! override func viewDidLoad() { super.viewDidLoad() // Windowの表示領域すべてのサイズ(point). let myBoundSize: CGSize = UIScreen.mainScreen().bounds.size let myBoundSizeStr: NSString = "Bounds width: \(myBoundSize.width) height: \(myBoundSize.height)" print("\(myBoundSizeStr)") setMyLabel(myBoundSizeStr, point: CGPoint(x: 0, y: 100)) // Windowの表示領域すべてのサイズ(pixel). let myNativeBoundSize: CGSize = UIScreen.mainScreen().nativeBounds.size let myNativeBoundSizeStr: NSString = "NativeBounds width: \(myNativeBoundSize.width) \nNativeBoundheight: \(myNativeBoundSize.height)" print("\(myNativeBoundSizeStr)") setMyLabel(myNativeBoundSizeStr, point: CGPoint(x: 0, y: 200)) myLabel.font = UIFont.systemFontOfSize(14) // Windowの表示領域すべてのサイズ(pixel). let myAppFrameSize: CGSize = UIScreen.mainScreen().bounds.size let myAppFrameSizeStr: NSString = "applicationFrame width: \(myAppFrameSize.width) \nNativeBoundheight: \(myAppFrameSize.height)" print("\(myAppFrameSizeStr)") setMyLabel(myAppFrameSizeStr, point: CGPoint(x: 0, y: 300)) myLabel.font = UIFont.systemFontOfSize(14) // WindowのScale. let myScale: CGFloat = UIScreen.mainScreen().scale print("\(myScale)") setMyLabel("\(myScale)", point: CGPoint(x: 0, y: 400)) myLabel.font = UIFont.systemFontOfSize(20) } // ラベルの表示. func setMyLabel(text: NSString, point: CGPoint){ myLabel = UILabel(frame: CGRectMake(point.x,point.y,self.view.bounds.width,50)) myLabel.backgroundColor = UIColor.orangeColor() myLabel.layer.masksToBounds = true myLabel.layer.cornerRadius = 10.0 myLabel.textColor = UIColor.whiteColor() myLabel.shadowColor = UIColor.grayColor() myLabel.textAlignment = NSTextAlignment.Center myLabel.text = text as String myLabel.numberOfLines = 2 self.view.addSubview(myLabel) } } 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) UIScreen.mainScreen()がUIScreen.mainに変更 Reference