ICPageViewController
A container which easy to add children viewcontrollers and support horizontal scroll.
Githubhttps://github.com/interchen/ICPageViewController
PreviewCreate ICPageViewController instancelet pageViewController = ICPageViewController() override func viewDidLoad() { super.viewDidLoad() // Do any additional setup after loading the view, typically from a nib. pageViewController.pageViewDelegate = self self.addChildViewController(pageViewController) self.view.addSubview(pageViewController.view) pageViewController.didMove(toParentViewController: self) } override func viewDidLayoutSubviews() { pageViewController.view.frame = self.view.bounds }Implement ICPageViewControllerDelegatefunc numberOfItems(in pageViewController: ICPageViewController) -> Int { return 10 } func pageViewController(_ pageViewController: ICPageViewController, viewControllerForItemAt index: Int) -> UIViewController { let viewController = self.storyboard?.instantiateViewController(withIdentifier: 'demoViewController') as? SubViewController viewController?.label = 'sub viewcontroller \(index)' switch index { case 0: viewController?.view.backgroundColor = .blue case 1: viewController?.view.backgroundColor = .red case 2: viewController?.view.backgroundColor = .gray default: viewController?.view.backgroundColor = .white } return viewController! }Cocoapodspod 'ICPageViewController'
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