Clash Royale CLAN TAG#URR8PPP

XLPagerTabStrip doesn't cover the full width i whant the solution

enter image description herethis is the main view controller
import UIKit
import XLPagerTabStrip

class ParentViewController: ButtonBarPagerTabStripViewController{

let purpleInspireColor = UIColor(red:0.13, green:0.03, blue:0.25, alpha:1.0)
override func viewDidLoad()
// change selected bar color
settings.style.buttonBarBackgroundColor = .white
settings.style.buttonBarItemBackgroundColor = .white
settings.style.selectedBarBackgroundColor = purpleInspireColor

settings.style.buttonBarItemFont = .boldSystemFont(ofSize: 14)
settings.style.selectedBarHeight = 2.0
settings.style.buttonBarMinimumLineSpacing = 0
settings.style.buttonBarItemTitleColor = .black

settings.style.buttonBarItemsShouldFillAvailiableWidth = true
settings.style.buttonBarLeftContentInset = 0
settings.style.buttonBarRightContentInset = 0
changeCurrentIndexProgressive = [weak self] (oldCell: ButtonBarViewCell?, newCell: ButtonBarViewCell?, progressPercentage: CGFloat, changeCurrentIndex: Bool, animated: Bool) -> Void in
guard changeCurrentIndex == true else return
oldCell?.label.textColor = .black
newCell?.label.textColor = self?.purpleInspireColor

super.viewDidLoad()

override func viewControllers(for pagerTabStripController: PagerTabStripViewController) -> [UIViewController]
let child_1 = UIStoryboard(name: "Main", bundle: nil).instantiateViewController(withIdentifier: "child1")
let child_2 = UIStoryboard(name: "Main", bundle: nil).instantiateViewController(withIdentifier: "child2")
return [child_1, child_2]



And this is also the second layer
import UIKit
import XLPagerTabStrip
class ChildViewController2: UIViewController,IndicatorInfoProvider {

override func viewDidLoad()
super.viewDidLoad()




func indicatorInfo(for pagerTabStripController: PagerTabStripViewController) -> IndicatorInfo

return IndicatorInfo(title : "cheld2")
**[strong text][1]**


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