adjusting label to slider value swift

Update the slider value in Main queue

@IBAction func sliderValueChanged(sender: UISlider) {    var currentValue = Int(sender.value)    println("Slider changing to \(currentValue) ?")    dispatch_async(dispatch_get_main_queue(){        sliderVal.text = "\(currentValue) Km"    })}

ios swift uislider

class ViewController: UIViewController {

@IBOutlet weak var imgView: UIImageView!@IBOutlet weak var slideroutlet: UISlider!@IBOutlet weak var lblValue: UILabel!override func viewDidLoad() {    super.viewDidLoad()}@IBAction func slider(_ sender: Any) {    lblValue.text = String(slideroutlet.value)    imgView.alpha = CGFloat(slideroutlet.value)}

ios swift uislider

try this

var currentValue = Int(slider.value)println("Slider changing to \(currentValue) ?")startTime.text = "\(currentValue) Km"

CodeHunter

adjusting label to slider value swift

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