customAlertView.swift

import UIKit

class BSPopupView: UIView {

    override init(frame: CGRect) {
        super.init(frame: frame)
        setup()
    }
    
    required init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
    
    let alertDescription: UITextView = {
        let textView = UITextView()
        textView.textColor = .black
        textView.text = "dfjklajdfldjasoifjlkajsofjdlsajklfdsdfjklajdfldjasoifjlkajsofjdlsajklfdsdfjklajdfldjasoifjlkajsofjdlsajklfdsdfjklajdfldjasoifjlkajsofjdlsajklfds"
        textView.translatesAutoresizingMaskIntoConstraints = false
        return textView
    }()
    
    
    func setup(){
        
        backgroundColor = .white
        
        topAnchor.constraint(equalTo: topAnchor, constant: 15).isActive = true
        leftAnchor.constraint(equalTo: leftAnchor, constant: 15).isActive = true
        
        addSubview(alertDescription)
        
        alertDescription.topAnchor.constraint(equalTo: topAnchor, constant: 0).isActive = true
        alertDescription.leftAnchor.constraint(equalTo: leftAnchor, constant: 0).isActive = true
        alertDescription.heightAnchor.constraint(equalToConstant: self.frame.height).isActive = true
        alertDescription.widthAnchor.constraint(equalToConstant: self.frame.width).isActive = true

    }
    
    func dismiss(){
        removeFromSuperview()
    }
    
}