How can i make a UISlider with step value

Question

Hope someone can help me. Im trying to make a UISlider with step value from 1 to 5 in Swift

My code are:

@IBAction func yearChange(sender: UISlider) {

    let step: Float = 1
    let currentValue = round(sender.value / step) * step
    print("\(currentValue) year")

}

check here http://stackoverflow.com/questions/2519460/uislider-with-increments-of-5 Just change the 5 as 1 — Prabhu.Somasundaram, Feb 17 '16 at 09:20

score 11 · Accepted Answer · edited Apr 05 '21 at 14:32

11

i solved the issue with this code :

let step: Float = 1
let roundedValue = round(sender.value / step) * step
sender.value = roundedValue

edited Apr 05 '21 at 14:32

aturan23

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answered Feb 19 '16 at 08:41

Flemming Ovesen

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where should I add this steps code if I have slider added in storyboard? – Pradumna Patil Mar 05 '18 at 12:03
1

Make an IBAction for the slider for the event ValueChanged. and put it in there. – Eric Feb 03 '23 at 17:37

score 0 · Answer 2 · edited Apr 05 '21 at 14:32

0

hope this help

let slider = UISlider()
let total: Float = 5
slider.maximumValue = total
slider.minimumValue = 1

@IBAction func yearChange(sender: UISlider) {
    
    let step: Float = 1
    let currentValue = round((sender.value - sender.minimumValue) / step)
    print("\(currentValue) year")
    
}

edited Apr 05 '21 at 14:32

aturan23

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answered Feb 17 '16 at 09:22

Ethan

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How do i get the slider to move in steps when im seleting af period ? – Flemming Ovesen Feb 18 '16 at 05:42
sorry, what does ` seleting af period` mean? – Ethan Feb 18 '16 at 06:07

How can i make a UISlider with step value

2 Answers2