How To Programmatically Add A Segmented Controller Swift

How to programmatically add a UISegmentedControl to a container view?

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To add together a UISegmentControl in iOS with swift we'll have to offset create a segment control and it's controller function, i.due east. it'south action. Let's see those steps.

Let's create a function to add together a segmented command.

func addControl() {    let segmentItems = ["Showtime", "Second"]    let command = UISegmentedControl(items: segmentItems)    command.frame = CGRect(x: x, y: 250, width: (self.view.frame.width - 20), peak: fifty)    control.addTarget(self, activeness: #selector(segmentControl(_:)), for: .valueChanged)    control.selectedSegmentIndex = 1    view.addSubview(command) }

This role may exist called in our view controller to add the segmented control, allow'southward add action for this control.

@objc func segmentControl(_ segmentedControl: UISegmentedControl) {    switch (segmentedControl.selectedSegmentIndex) {       case 0:          // First segment tapped       break       instance 1:          // 2nd segment tapped       break       default:       intermission    } }

When we run the same code on an iOS simulator below Is the output that'south produced.

Published on 21-Jan-2019 12:xl:47

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How To Programmatically Add A Segmented Controller Swift,

Source: https://www.tutorialspoint.com/how-to-programmatically-add-a-uisegmentedcontrol-to-a-container-view

Posted by: murraycallather.blogspot.com

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