SlidingContainerViewControllerDelegate

[himanshupadia]

SlidingContainerViewControllerDelegates method are not called after slidingContainerViewController.delegate = self

could you please help me.

[cemolcay]

Updated! Please check out last version and let me know if it is working now.

[himanshupadia]

okay

[himanshupadia]

After library update, I have notice that only 1st method is got called, other two are not called. Let me know how to call this methods.

func slidingContainerViewControllerDidMoveToViewController(_ slidingContainerViewController: SlidingContainerViewController, viewController: UIViewController, atIndex: Int) {
       THIS DELEGATE METHOD IS CALLED
    }

func slidingContainerViewControllerDidShowSliderView(_ slidingContainerViewController: SlidingContainerViewController) {
       ## THIS DELEGATE METHOD IS NOT CALLED
    }

func slidingContainerViewControllerDidHideSliderView(_ slidingContainerViewController: SlidingContainerViewController) {
       ## THIS DELEGATE METHOD IS NOT CALLED
    }

[cemolcay]

if you call hideSlider and showSlider functions than their delegate methods get called.

[himanshupadia]

Actually I want to call below methods when I am leaving one tab and entering to other, but it's not. I have almost complete my work, due to this I am stuck. EX: a -> b or b->c or c->b or c->a

override func viewDidDisappear(_ animated: Bool) {
        super.viewDidDisappear(animated)
    }
override func viewWillDisappear(_ animated: Bool) {
        super.viewWillDisappear(animated)
    }

================================ slidingContainerViewController.hideSlider() slidingContainerViewController.showSlider() after writing about two lines, it hides tabbar but transition is working

[cemolcay]

Do your tabBarController is a child of a slidingContainerViewController or the other way around? If tabBarController is a child than viewDidAppear/viewDidDisappear methods are right place to hide/show slider. If you are using slidingContainerViewController as a tab of tabBarController than there are no way to show slider on other tabs unless they are also slidingContainerViewController. In that case you could probably share one slider between them.

[himanshupadia]

Actually my child controllers are not tabBarController, They are just UIViewController sub classes.

I have used 'SlidingContainerViewController' where I have added my childViewController.

let slidingContainerViewController = SlidingContainerViewController (
            parent: self,
            contentViewControllers: [Child_1, Child_2, Child_3],
            titles: ["Child_1","Child_2","Child_3"])
        view.addSubview(slidingContainerViewController.view)

When I load main controller, it load all childViewControllers, viewWillAppear and viewDidAppear once. But when I swipe to other childViewController it's doesn't call viewWillAppear and viewDidAppear.

So it's difficult to perform required operation when childviewcontroller will show/hide.

[bhaumikdesai91]

@cemolcay First of all Nice work. I found this Library handy for my project.

@himanshupadia I have similar problem using this library. I am also not able to receive LifeCycle events on my Child UIViewController Subclasses after the initial setup is done. When I swipe to other viewController both present and next ViewController's Methods should get called.

I took a look at the source and I think there is some problem going on here..

for i in 0..<self.contentViewControllers.count {
      let vc = contentViewControllers[i]

      if i == index {
        vc.willMove(toParentViewController: self)
        addChildViewController(vc)
        vc.didMove(toParentViewController: self)
        delegate?.slidingContainerViewControllerDidMoveToViewController(self, viewController: vc, atIndex: index)
      } else {
        vc.willMove(toParentViewController: self)
        vc.removeFromParentViewController()
        vc.didMove(toParentViewController: self)
      }
    }

in the setCurrentViewControllerAtIndex(_ index: Int) Method.

Please take a look. I would be happy to help improve this Library.

Thanks.