CODEWITHSUNDEEP
iosswiftxcodeuiviewcontrolleruilabel
charlslvn
charlslvn

Reputation: 77

How to change the text label color according to its result?

My App is presenting some score results and I would like to add a color variation of score labels from red to green according to the result : 

self.scoreLabel.text = "\(total100)/100"

What is the easiest way to realize it ?

Thank you in advance

Upvotes: 1

Views: 267

Answers (2)

Yash Gotecha
Yash Gotecha

Reputation: 154

Call this function when result change.

func setTextColor(score: Int){
    if score < 34 {
        self.scoreLabel.textColor = .red
    }else {
        self.scoreLabel.textColor = .green
    }
}

Upvotes: 1

Jawad Ali
Jawad Ali

Reputation: 14427

you need to use attributed string 

let myMutableString = NSMutableAttributedString(string: "\(total100)/100", attributes: [NSAttributedString.Key.font:UIFont(name: "Georgia", size: 18.0)!])
        myMutableString.addAttribute(NSAttributedString.Key.foregroundColor, value: UIColor.red, range: NSRange(location:7,length:3))
    self.scoreLabel.attributedText = myMutableString

Upvotes: 2

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