The animation is really nice.
Is there a way to pop back to root view controller instead of animation, when user taps on same tab icon while user have already navigated to inside view on tab?

Use the code:

import UIKit
import TransitionableTab

class TabBarController: UITabBarController {
    
    override func viewDidLoad() {
        super.viewDidLoad()
        self.delegate = self
    }
}

extension TabBarController: TransitionableTab {
    
    func tabBarController(_ tabBarController: UITabBarController, shouldSelect viewController: UIViewController) -> Bool {
        return animateTransition(tabBarController, shouldSelect: viewController)
    }
}

Unfortunately, there is no transition animation between the controllers

Hi, I have three ViewControllers and their color of navigationBar is different.
So change the tab by TransitionableTab, the color of navigationBar can't change smoothly.
How to deal with that problem, Hope to get your help.

the images are missing from the example project

Hi,

Love the library - appreciate your work on this.

I discovered when you're using a VC like a UICollectionViewController that fills the full screen and you use a UINavigationController, you get a flash or flicker from under the status bar during the transition. This happens with light or dark status bars. Is there a way to eliminate this short of redoing the view?

Here's an example - look at the status bar during the transitions.

Thanks again for the library!

how can be used when the TabBarController created programmatically?

Hi,
I've noticed that your framework isn't working when programmatically selecting an index.

I'd like to have a function to select an index and animating the transition.

EDIT:
Temporary fixed with:

    func setSelectedIndex(index: Int) {
        guard let viewControllers = self.viewControllers else { return }
        _ = self.tabBarController(self, shouldSelect: viewControllers[index])
        self.selectedIndex = index
    }

works badly in dark mode