圖紙
實物
import UIKit
class ViewController: UIViewController {
let W = UIScreen.mainScreen().bounds.width //屏幕寬度
let H = UIScreen.mainScreen().bounds.height //屏幕高度
let allView = 20 // 全部視圖個數(shù)
let mainViewW:CGFloat = 70 //視圖寬度
let mainViewH:CGFloat = 100 //視圖高度
let totalloc = 4 //列數(shù)
override func viewDidLoad() {
super.viewDidLoad()
let margin = (W - mainViewW * CGFloat(totalloc))/5 //邊緣
for i in 0..<allView {
let loc = i%totalloc //列數(shù)
let row = i/totalloc //行數(shù)(1/3=0,2/3=0,3/3=1）
let viewX = margin + (margin + mainViewW) * CGFloat(loc)
let viewY = margin + (margin + mainViewH) * CGFloat(row)
// 創(chuàng)建主視圖
let mainView = UIView(frame: CGRect(x: viewX, y: viewY, width: mainViewW, height: mainViewH))
self.view.addSubview(mainView)
// 添加子視圖
let imageView = UIImageView(frame: CGRect(x: 0, y: 0, width: 70, height: 80))
//imageView.image = UIImage(named: "")
//imageView.contentMode = UIViewContentMode.ScaleAspectFit
imageView.backgroundColor = UIColor(red: 126/255, green: 211/255, blue: 33/255, alpha: 1)
mainView.addSubview(imageView)
// 添加label
let label = UILabel(frame: CGRect(x: 0, y: 80, width: 70, height: 20))
label.text = "Label"
label.textAlignment = .Center
label.font = UIFont.systemFontOfSize(12)
label.backgroundColor = UIColor(red: 216/255, green: 211/255, blue: 33/255, alpha: 1)
mainView.addSubview(label)
}
}
