Contents.swift 837 B

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  1. //: A UIKit based Playground for presenting user interface
  2. // To use this playground, build SnapKit.framework for any simulator first.
  3. import SnapKit
  4. import UIKit
  5. import PlaygroundSupport
  6. class MyViewController : UIViewController {
  7. override func loadView() {
  8. let view = UIView()
  9. view.backgroundColor = .white
  10. let label = UILabel()
  11. label.text = "Hello World!"
  12. label.textColor = .black
  13. view.addSubview(label)
  14. label.snp.makeConstraints { (make) in
  15. make.left.equalToSuperview().offset(150)
  16. make.top.equalToSuperview().offset(200)
  17. make.size.equalTo(CGSize(width: 200, height: 20))
  18. }
  19. self.view = view
  20. }
  21. }
  22. // Present the view controller in the Live View window
  23. PlaygroundPage.current.liveView = MyViewController()