UiAlertMultiple Line issue in swift

Question

Why text show in single Line in my whole app

let alert = UIAlertController(title: "PayPal", message: "With PayPal processing fee total amount is . Do you want to proceed?", preferredStyle: .alert)
alert.addAction(UIAlertAction(title: "Yes", style: UIAlertActionStyle.default, handler: { (action: UIAlertAction!) in

}))
alert.addAction(UIAlertAction(title: "No", style: UIAlertActionStyle.default, handler: { (action: UIAlertAction!) in

}))
self.present(alert, animated: true, completion: nil)

I am asking about Message. Paypal is Title its always show different. By default message also show multiple Line, Alert box size increase automatically but now its show in single line — Rahul Mehndiratta, Aug 30 '18 at 07:52
Yes, I check your code in my project it displays multiple lines of text for message Even then try by adding **\n** between your message text. — Nikunj Kumbhani, Aug 30 '18 at 07:55
All Message come from backend service. and its not a correct way to handle this issue — Rahul Mehndiratta, Aug 30 '18 at 07:57

score 2 · Answer 1 · answered Aug 30 '18 at 09:28

Most probably the reason of this issue is somewhere you are overriding the UILabel Property in your code. when you remove that code, it definitely works.

If you don't override it then search following in your pod files. may be some of pod file override UILabel property for their use.

extension UILabel {
    ...
    override open func draw(_ rect: CGRect) { ... }
    override open var intrinsicContentSize: CGSize { ... }
    ...
}

UiAlertMultiple Line issue in swift

1 Answers1