I'm having this error thrown out when trying to set up paper_onboarding from code, at the end of return onboardingItemAtIndex [index]

Cannot convert return expression of type '(Image, String, String, Image, UIColor, UIColor, UIColor, UIFont, UIFont)' (aka '(UIImage, String, String, UIImage, UIColor, UIColor, UIColor, UIFont, UIFont)') to return type 'OnboardingItemInfo' (aka '(imageName: String, title: String, description: String, iconName: String, color: UIColor, titleColor: UIColor, descriptionColor: UIColor, titleFont: UIFont, descriptionFont: UIFont)')

Dear all,

I'm using Xcode 9 Beta 3 and as soon as I add "PaperOnboardingDelegate" to the ViewController Class and include onboardingView.delegate = self within the ViewDidLoad() I'll get the following error and the App crashes:

2017-08-08 03:33:48.455340+0200 MyProject[7563:1139517] -[MyProject.ViewController onboardingConfigurationItem:index:]: unrecognized selector sent to instance 0x7f88d4602f70 2017-08-08 03:33:48.476036+0200 MyProject[7563:1139517] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[MyProject.ViewController onboardingConfigurationItem:index:]: unrecognized selector sent to instance 0x7f88d4602f70'

Removing "onboardingView.delegate = self" will work but than the following functions are useless:

func onboardingConfigurationItem(item: OnboardingContentViewItem, index: Int) {

}

func onboardingWillTransitionToIndex(index: Int) {
    if index == 1 {
        if self.getStartedButton.alpha == 1 {
            UIView.animate(withDuration: 0.2, animations: {
                self.getStartedButton.alpha = 0
            })
        }
    }
}

func onboardingDidTransitionToIndex(index: Int) {
    if index == 2 {
        UIView.animate(withDuration: 0.4, animations: {
            self.getStartedButton.alpha = 1
        })
    }
}

Any Ideas? Thanks for a quick reply.

BR, Michael

Any of the method i follow app is getting crashed with fatal error

on this line " guard case let dataSource as PaperOnboardingDataSource = self.dataSource else { "

` private func createItemsInfo() -> [OnboardingItemInfo] { guard case let dataSource as PaperOnboardingDataSource = self.dataSource else { fatalError("set dataSource") }

var items = [OnboardingItemInfo]()
for index in 0..<itemsCount {
  let info = dataSource.onboardingItemAtIndex(index)
  items.append(info)
}
return items

}

}`

any clue , please find the attached screenshot of my crashLog

I'm create new project with Xcode 8.2.1 ( using Swift 3 ) and using paper-onboarding 2.0.1. I can't use paper-onboarding. It said that " No such module 'PaperOnboarding' ". What should I do ?

I'm using your demo code and trying to make the image full screen and send it to the background.

In ViewController -> onboardingConfigurationItem I have remove the current constrains and added new ones for the image to have full size.

Problem is that it is not working for the first (initial screen). But if I change to screen 2 and go back to initial screen then the method is called and the image is full size.

Any idea why this is happening?

As Xcode 8 and Swift 3 release becoming imminent, do you have any plans for updating this library for that?

~~P.S.: I have already started the PR, it's way too complicated for me!~~ Done

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Is anyone able to share an example of how they implemented it?

Thanks!

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Contextual type 'OnboardingItemInfo' (aka '(imageName: UIImage, title: String, description: String, iconName: UIImage, color: UIColor, titleColor: UIColor, descriptionColor: UIColor, titleFont: UIFont, descriptionFont: UIFont)') cannot be used with array literal

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