Hi, I've updated some of the constraints inside the various xibs:

1. In WhatsNew xib I've set the stack view to track the scroll view width and not the main view one to fix the landscape mode and I've set leading and trailing constraints to the main title to allow it to wrap on multiple lines. I've also removed an unnecessary view inside the the stack view for the main title.
2. In WhatsNewItemTextView xib I've update the only constraint that still track the superview directly and not the safe area
3. In WhatsNewItemImageView xib I've updated the title constrains to allow it to wrap on multiple lines and not be truncated at the first one

I've also a question, I've seen that the continue button is inside a subview that is not much of utility and that has a negative top distance to the scroll view. There is a reason for that or is some kind of drag error?

This is my suggestion for a fix. I wanted to create some test cases for this but could not find any unit testing targets. As I do not want to change your project structure too much with this simple fix I did not add all that too. Please think about adding testing!

This is related to #22

Hi,

I updated your library to the latest version and I get a few warning regarding dynamic type. Specifically you enabled dynamic type with iOS 9 deployment target but the dynamic type is available only on iOS 10 or later.

Here is a screenshot of the warnings.

I tried this code but it keeps coming again and again when I click on continue. I implement it in viewDidAppear

let whatsNew = WhatsNewViewController(items: [
               WhatsNewItem.image(title: "Nice Icons", subtitle: "Completely customize colors, texts and icons.", image: #imageLiteral(resourceName: "lgoJaee")),
               WhatsNewItem.image(title: "Such Easy", subtitle: "Setting this up only takes 2 lines of code, impressive you say?", image: #imageLiteral(resourceName: "lgoJaee")),
               WhatsNewItem.image(title: "Very Sleep", subtitle: "It helps you get more sleep by writing less code.", image: #imageLiteral(resourceName: "lgoJaee")),
               WhatsNewItem.text(title: "Text Only", subtitle: "No icons? Just go with plain text."),
               ])
           whatsNew.titleText = "What's New"
           whatsNew.buttonText = "Continue"
           present(whatsNew, animated: true, completion: nil)

how can I dismiss it and never appear again?

Hi, @BalestraPatrick ,

Your library is so well-designed and amazing! I am an Android dev and could I write an Android edition? If the answer is positive and the android edition is done, I will express thanks to you in the main page of the lib.

Looking forward to your reply. 😉

Rename didShow to markCurrentVersionAsPresented and expose it. Motivation behind this is there may be cases where it does not make sense to show "What's New" to a user and to have WhatsNew manage it.

In my eyes the presentation option .always is not named very well because it suggests that the view is presented always. However it is only presented on every version update. This is why I suggest renaming. This does make the library more intuitive for new developers.

Hi, I'm Japansese engineer.Thanks cool library.

In the sample project, when I want to see it again, it is troublesome to erase the application. I created a clear button.

Please check it if you like. Thanks.

• Allows for changing item image tint color (for use with template images) via itemImageTintColor property on WhatsNewViewController instance.

Example usage:

let whatsNew = WhatsNewViewController(items: [ . . . ]) whatsNew.itemImageTintColor = .red whatsNew.presentIfNeeded(on: self)

My app does receive a major update to 3.0 and I did add WhatsNew now to show users what changed.

However when I configure the WhatsNewController to be displayed for .majorVersion it is not displayed because your method to calculate whether to display the update message is incorrect. It fails if the user defaults key for previous version is not set.

Now the bottom space constraints for the continue button will shrink to 10 points when in compact height. This will address issue #10 but for me the wrong horizontal scroll in landscape is not appearing. Can you try again if it is indeed fixed with my PR #7 ?

There's an issue on MacOS where custom button styles don't look good because the system style is applied to it. It'd be great if you can add a method to change the button style (property is read only so it should be done during init) or just set it to "custom" out of the box (in the WhatsNew storybaord).

I noticed that this package has an online demo. It would be great if you implement it with gallerize. It is a package used to make http://gallery.flutter.dev like demo site.

In my parent view controller, I've defined the following:

whatsNew.onDismissal = didDismissWhatsNew

But the closure only executes when the user clicks on the "continue" button at the bottom of the WhatsNew vc. It does not execute when the user dismisses the page sheet by swiping downward.

I'm no professional, but until someone figures out a generalized solution, I figured I'd share what I did to get around this.

Manual workaround:

First I modify my parent view controller to adhere to the UIAdaptivePresentationControllerDelegate protocol:

class PlannerViewController: UIViewController, UIAdaptivePresentationControllerDelegate {

Then in the parent vc's function where I initialize the WhatsNew vc, prior to calling whatsNew.presentIfNeeded(on: self), I set "self" as the presentationController delegate:

whatsNew.presentationController?.delegate = self

Lastly, in the parent VC, I implement the presentationControllerDidDismiss(_:) method and call the same dismissal action that I defined for whatsNew.onDismissal:

  func presentationControllerDidDismiss(_ presentationController: UIPresentationController) {
    didDismissWhatsNew()
  }