Tab bar color become black when hidden swift

Question

as you can see from the picture, the tab bar color is black. I hide the tab bar when segmented control tapped

@IBAction func segmentedControlTapped(sender: AnyObject) {
    if segmentedControl.selectedSegmentIndex == 1 {
        self.viewUIPickerView.viewWithTag(10)?.hidden = false
        self.viewUIPickerView2.viewWithTag(11)?.hidden = true
    }else {
        self.viewUIPickerView2.viewWithTag(11)?.hidden = false
        self.viewUIPickerView.viewWithTag(10)?.hidden = true
    }

    self.tabBarController!.tabBar.hidden = true

}

and i try usinghidesBottomBarWhenPushed = true still doesnt work.

Answer 1

Swift 4: Programatically

Worked Perfectly for me.

func hideTabBar() {
    self.tabBarController.tabBar.isHidden = true
    self.tabBarController.tabBar.isTranslucent = true
}

func showTabBar() {
    self.tabBarController.tabBar.isHidden = false
    self.tabBarController.tabBar.isTranslucent = false
}

Answer 2

You are using hidesBottomBarWhenPushed in the view with the tab controller. But you must set this in the controller that you will push.

Set it into prepare for segue

override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
    segue.destination.hidesBottomBarWhenPushed = true
}