String boundingRect

//: A UIKit based Playground for presenting user interface

import UIKit
import PlaygroundSupport

class MyViewController : UIViewController {
    override func loadView() {
        let view = UIView()
        view.backgroundColor = .white
        self.view = view

        let string = """
        Мальчики и девочки🙋‍♂💥💁🏼‍♀
        Появилась одна 🙀🙀 вакансия iOS-Разработчика ВКонтакте🤴💰🇷🇺 собеседования уже в феврале 2⃣0⃣2⃣0⃣
        Записывайтесь, спешите😉
        Вопросы в ЛС💃💃💃  vk.com/nil
        """
        let paragraphStyle = NSMutableParagraphStyle()
        paragraphStyle.lineBreakMode = .byWordWrapping
        let attributtes = [
            NSAttributedString.Key.font : UIFont.systemFont(ofSize: UIFont.systemFontSize),
            NSAttributedString.Key.foregroundColor: UIColor.black,
            NSAttributedString.Key.paragraphStyle: paragraphStyle,
        ]
        let attributedString = NSAttributedString(string: string, attributes: attributtes)

        let maxSize = CGSize(width: 200, height: CGFloat.greatestFiniteMagnitude)

        let boundingRect = attributedString.boundingRect(with: maxSize, options: [.usesLineFragmentOrigin], context: nil)
        let boundingSize = boundingRect.size
        UIGraphicsBeginImageContextWithOptions(boundingSize, false, UIScreen.main.scale)
        attributedString.draw(in: boundingRect)
        let image = UIGraphicsGetImageFromCurrentImageContext()
        UIGraphicsEndImageContext()

        let xPadding: CGFloat = 10

        let imageView = UIImageView(frame: CGRect(x: xPadding, y: 100, width: boundingSize.width, height: boundingSize.height))
        imageView.image = image
        view.addSubview(imageView)

        let label = UILabel()
        label.numberOfLines = 0
        label.attributedText = attributedString
        let labelFittingSize = label.sizeThatFits(maxSize)
        label.frame = CGRect(x: xPadding, y: imageView.frame.maxY + 10, width: labelFittingSize.width, height: labelFittingSize.height)
        view.addSubview(label)

        let textView = UITextView()
        textView.attributedText = attributedString
        let textViewFittingSize = textView.sizeThatFits(maxSize)
        textView.frame = CGRect(x: xPadding, y: label.frame.maxY + 10, width: textViewFittingSize.width, height: textViewFittingSize.height)
        view.addSubview(textView)

        print("String bounding size:" + boundingSize.debugDescription + " UILabel fitting size:" + labelFittingSize.debugDescription + " UITextView fitting size:" + textViewFittingSize.debugDescription)
    }
}
// Present the view controller in the Live View window
PlaygroundPage.current.liveView = MyViewController()