PageCoordinator? about xcoordinator-example HOT 4 CLOSED

Keep in mind, that whenever you tap the loginButton, one of the following coordinators is shown: HomeTabBarCoordinator, HomeSplitCoordinator and HomePageCoordinator. To change this behavior, please adapt the prepareTransition method in the AppCoordinator to your liking (e.g. always showing a HomePageCoordinator).

Here are some basics about PageCoordinators starting with the initializers of a PageCoordinator:

Option 1:

public init(rootViewController: RootViewController = .init(),
    pages: [Presentable],
    loop: Bool = false,
    set: Presentable? = nil,
    direction: UIPageViewController.NavigationDirection = .forward)

Option 2:

public init(rootViewController: RootViewController = .init(),
    dataSource: UIPageViewControllerDataSource,
    set: Presentable,
    direction: UIPageViewController.NavigationDirection)

Option 1 offers a default UIPageViewControllerDataSource, which gets initialized with an array of presentables (being either coordinator or viewController). You can initialize the PageCoordinator using that initializer for a fixed array of presentables, e.g. in the onboarding case you discussed - however, if you need more control about the presentables you want to use in the UIPageViewController, you may use Option 2.

The Transition.set can be used to set the currently visible pages, which can either be one Presentable or two, if you set isDoubleSided to true. For further customization, you can access the UIPageViewController using the rootViewController property in your coordinator.

I hope, I could help you with setting up a PageCoordinator.

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I actually noticed a problem with the current implementation of PageCoordinator, which should be fixed with QuickBirdEng/XCoordinator#134. Until then, you can override the initializer of your PageCoordinator subclass and call rootViewController.dataSource = self.dataSource directly after super.init, which should solve the problem - thanks for catching that one!

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Thank you for putting out a fix for this! Glad I could help. Thanks for the great library!

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The fix was part of the 2.0.5 release - so I'm closing this now.
Glad you like it and thanks again for your help.

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