目錄:[Swift]Xcode實際操做html
本文將演示將導入的圖片做爲紋理,平鋪整個屏幕。ide
往項目中導入一張圖片。post
點擊底部左下角的圖標->【Import】->選擇須要導入的圖片->【Open】spa
1 import UIKit 2 3 class ViewController: UIViewController { 4 5 override func viewDidLoad() { 6 super.viewDidLoad() 7 // Do any additional setup after loading the view, typically from a nib. 8 //首先從項目中,讀取剛剛添加的圖片 9 let image = UIImage(named: "Strengthen") 10 //而後新建一個顏色對象,並將導入的圖片賦予該對象 11 let patternColor = UIColor.init(patternImage: image!) 12 //再將此顏色對象,賦值給當前根視圖的背景。 13 self.view.backgroundColor = patternColor 14 } 15 }