Font With Strike through it

Question

I am doing one project of handling task of the day like taking notes.
So I assign daily task to do and when task is done I want one line strike through the task name.

Answer 1

In Swift,

let label = UITextView(frame: CGRectMake(0, 0, 300, 100))
let strikeThroughAttributes = [NSStrikethroughStyleAttributeName: NSUnderlineStyle.StyleSingle.rawValue]
let labelString = NSAttributedString(string: "Hello, playground", attributes: strikeThroughAttributes)
label.attributedText = labelString