How to create a tab bar using SingleViewApplication iOS?

Question

I am new in iOS and my requirement is to implement Tab bar. I have 5 tab bar items and for each item there is different Screen(UIViewController). I have a HomeViewController and remaining 4 ViewControllers. I have to show all UIViewControllers using tabBar item. And I have to show tab bar in bottom for all UIViewControllers.

In Image You can see.

In Image, I am in HomeViewController and for each tab I have to go for respective ViewControllers but tab bar should be present for all ViewControllers. StoryBoard :- I read tutorials but still confused. How can I do it?

Thanks

Add what you have done so far. Where exactly you're confused? What portion of tutorials did you not understand? — KrishnaCA, Dec 10 '16 at 06:45
There are many ways to implement tabBar, you can use your own custom tabbar instead of default TabBar. It is nothing matter that you are using single view or other..... — Gourav Joshi, Dec 10 '16 at 06:45
I already Implemented. I took a view controller and drag a tab bar. Now what to do? — Kishor Pahalwani, Dec 10 '16 at 06:48
@kishor0011 Show your stroryboard screen shot, it will give us idea what you have try. — Nirav D, Dec 10 '16 at 06:54
That is only screen shot. Actually Simply I took tab bar item from storyboard and drag it in HomeViewController — Kishor Pahalwani, Dec 10 '16 at 07:00

score 0 · Answer 1 · answered Dec 10 '16 at 07:05

You can create the class of tab view controller like this

class TabBarViewController: UITabBarController {

    required init(coder aDecoder: NSCoder) {

    super.init(coder: aDecoder)!

override func viewDidLoad() {
    super.viewDidLoad()

    UITabBar.appearance().tintColor = UIColor(red: 254/255.0, green: 105/255.0, blue: 51/255.0, alpha: 100.0)

    for i in 0 ..< self.tabBar.items!.count {

        switch i {

        case 0:

            tabBar.items?[0].title = "Home"
            let firstTab = self.tabBar.items![i] as UITabBarItem
            learnTab.image = UIImage(named: "Homedeselected")!.imageWithRenderingMode(UIImageRenderingMode.AlwaysOriginal)
            firstTab.selectedImage = UIImage(named: "Homedeselected")!.imageWithRenderingMode(UIImageRenderingMode.AlwaysOriginal)
            firstTab.imageInsets = UIEdgeInsetsMake(-1, 0, 1, 0)
            firstTab.titlePositionAdjustment = UIOffsetMake(0, -4)


        case 1:

            tabBar.items?[1].title = "Request"
            let secondTab = self.tabBar.items![i] as UITabBarItem
            secondTab.image = UIImage(named: "RequestDeselected")!.imageWithRenderingMode(UIImageRenderingMode.AlwaysOriginal)
            secondTab.selectedImage = UIImage(named: "Requestselected")!.imageWithRenderingMode(UIImageRenderingMode.AlwaysOriginal)
            secondTab.imageInsets = UIEdgeInsetsMake(-1, 0, 1, 0)
            secondTab.titlePositionAdjustment = UIOffsetMake(0, -4)

        case 2:

            tabBar.items?[2].title = "Renew"
            let thirdTab = self.tabBar.items![i] as UITabBarItem
             thirdTab.image = UIImage(named: "RenewDeSelected")!.imageWithRenderingMode(UIImageRenderingMode.AlwaysOriginal)
            thirdTab.selectedImage = UIImage(named: "RenewSelected")!.imageWithRenderingMode(UIImageRenderingMode.AlwaysOriginal)
            thirdTab.imageInsets = UIEdgeInsetsMake(-1, 0, 1, 0)
            thirdTab.titlePositionAdjustment = UIOffsetMake(0, -4)

        case 3:

            tabBar.items?[3].title = "ReSell"
            let forthTab = self.tabBar.items![i] as UITabBarItem
            forthTab.image = UIImage(named: "ReSellDeSelected")!.imageWithRenderingMode(UIImageRenderingMode.AlwaysOriginal)
            forthTab.selectedImage = UIImage(named: "ReSellSelected")!.imageWithRenderingMode(UIImageRenderingMode.AlwaysOriginal)
            forthTab.imageInsets = UIEdgeInsetsMake(-1, 0, 1, 0)
            forthTab.titlePositionAdjustment = UIOffsetMake(0, -4)

        case 4:

            tabBar.items?[4].title = "ReCycle"
            let fifthTab = self.tabBar.items![i] as UITabBarItem
            fifthTab.image = UIImage(named: "ReCycleDeSelected")!.imageWithRenderingMode(UIImageRenderingMode.AlwaysOriginal)
            fifthTab.selectedImage = UIImage(named: "ReCycleSelected")!.imageWithRenderingMode(UIImageRenderingMode.AlwaysOriginal)
            fifthTab.imageInsets = UIEdgeInsetsMake(-2, 0, 2, 0)
            fifthTab.titlePositionAdjustment = UIOffsetMake(0, -5)

        default:
            break
        }
    }
}

override func tabBar(tabBar: UITabBar, didSelectItem item: UITabBarItem) {

    let rootView = self.viewControllers![self.selectedIndex] as! UINavigationController
    rootView.popToRootViewControllerAnimated(ture)


    }

}

}

I have 5 tab bar item. How to show it for all view controllers? While on each item. — Kishor Pahalwani, Dec 10 '16 at 07:44
you have to take tab Bar Controller and add five view controller with this tab bar controller then when we select the tab the associate viewController appear — Ram, Dec 10 '16 at 08:10
No I took tab bar and drag and drop in View controller. And now programmatically how can I approach the same? — Kishor Pahalwani, Dec 10 '16 at 09:21

How to create a tab bar using SingleViewApplication iOS?

1 Answers1