我在项目中改变字体大小时遇到了问题,所以我创建了一个playground。无论我把font.withSize属性放在哪里,模拟器都不会反映出字体大小的变化。
import UIKit
import PlaygroundSupport
class MyViewController : UIViewController {
override func loadView() {
let view = UIView()
view.backgroundColor = .white
let label = UILabel()
label.font.withSize(80)
label.frame = CGRect(x: 150, y: 200, width: 200, height: 20)
label.text = "Hello Mom!"
label.textColor = .black
view.addSubview(label)
self.view = view
}
}