I am trying to increase the size of the showcase to fit the device like it appears on iPhones but unable to find right option for that.

I am trying to stretch the blue circle in the screenshot to be fit to the screen like it appears on the iPhone or at least be able to modify the size of it.

Thank You :)

Hi,

When running a UI test outside Xcode, I get this error:

Testing failed:
        Screenshots_MyApp:
                Screenshots_MyApp-Runner.app (91451) encountered an error (Failed to load the test bundle. (Underlying error: The bundle “Screenshots_MyApp” couldn’t be loaded because it is damaged or missing necessary resources. The bundle is damaged or missing necessary resources. dlopen_preflight(/Users/me/Library/Developer/Xcode/Build/Products/Debug-MyApp-iphonesimulator/Screenshots_MyApp-Runner.app/PlugIns/Screenshots_MyApp.xctest/Screenshots_MyApp): Library not loaded: @rpath/libswiftUIKit.dylib
  Referenced from: /Users/me/Library/Developer/Xcode/Build/Products/Debug-MyApp-iphonesimulator/Screenshots_MyApp-Runner.app/PlugIns/Screenshots_MyApp.xctest/Frameworks/MaterialShowcase.framework/MaterialShowcase
  Reason: image not found))

The solution for this problem is to add this line in your podspec:

s.xcconfig = { 'ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES' => 'YES' }

Please follow this report: https://github.com/airbnb/lottie-ios/issues/1141

I was able to fix this by creating a fork and applying this flag manually.

Thank you.

Hi I am currently working in an application which needs multiple showcases shown in an sequence (just like the example shown in the ReadMe ) however I cannot find that option can you please help

Let me know if this needs more explanation.

Also, I did make changes to the sample app on my local machine to test this out, but didn't necessarily want to include them. Let me know if you'd want to see how I tested, or if you have trouble testing yourself.

Hi @quangctkm9207

Thanks for such an handy library. I tried using this library which works like charm but i have a problem with it, this is kinda wierd but sometimes (it doesn't follow a certain pattern)sometimes when the user see's the showcase the text is kinda overlapped check the pic bellow. i dont know why this happens :
it's like the showcase is showing two of the showcase at the same time but whit diffrent positions

Hey I have a while implementing this pod, and recently this problem starts to show up. First I think that was a problem of mine, that maybe I delete my variable or image where was attached, at end few times works and rest no.

Always launching an error (Fatal error: Unexpectedly found nil while unwrapping an Optional value) in:

func initViews() {
    let center = calculateCenter(at: targetView, to: containerView)
    
    addTargetRipple(at: center)
    addTargetHolder(at: center)
    addTarget(at: center)
    addInstructionView(at: center)
    instructionView.layoutIfNeeded()
    addBackground()

    // Add gesture recognizer for both container and its subview
    addGestureRecognizer(tapGestureRecoganizer())
    // Disable subview interaction to let users click to general view only
    for subView in subviews {
      subView.isUserInteractionEnabled = false
    }
  }

Hi, I am using showcase first time app opens. My problem is when the showcase texts are long, they repeated and overlapped on each other (I one show case the secondary text or primary text repeated and overlapped on itself). If i close the app and restart It again this problem does not occur. The weird thing is I couldn't repeat the problem in the demo application.

Note: I tested and the problem occur in both English and Persian languages.

Here is my code :

 override func viewDidAppear(_ animated: Bool) {
        super.viewDidAppear(animated)
        self.showHelp()
}

private func showHelp() {
        let userDefaults = UserDefaults.standard
        let helpShowed = userDefaults.value(forKey: "HELP_MENU") as? Bool ?? false
        if !helpShowed {
            let showCaseLogin = MaterialShowcase()
            showCaseLogin.setTargetView(tableView: self.tableView, section: 1, row: 1)
            showCaseLogin.backgroundPromptColorAlpha = 0.85
            showCaseLogin.primaryTextAlignment = .right
            showCaseLogin.secondaryTextAlignment = .right
            showCaseLogin.backgroundPromptColor = Colors.GRAY_BLUE_DARK_COLOR!
            showCaseLogin.primaryTextFont = Fonts.font(.IRANSans_Medium_fa, 20.0)
            showCaseLogin.secondaryTextFont = Fonts.font(.IRANSans_UltraLight_fa, 16.0)
            showCaseLogin.primaryText = "پروفایل شخصی"
            showCaseLogin.secondaryText = "امکان مشاهده سوابق نیکوکاری، صندوق های صدقات و امکانات دیگر برای کاربرانی که ثبت نام نموده باشند."
            showCaseLogin.show {
                userDefaults.set(true, forKey: "HELP_MENU")
                userDefaults.synchronize()
               
            }
        }
    }

Hi @quangctkm9207

Thanks for such an handy library. I tried using this library which works like charm but when I add it to custom tableView, I am not able to get the actual effect of Showcase in Rectangle. (Though its working fine if defined the radius , but then it shows in TargetHolderView in Circle)

Below is the code snippet :

class func showShowcaseForTableSection(tableview : UITableView, viewController : UIViewController,  showcasetype : ShowCaseType, section: Int, row: Int){
        
        let showcase = MaterialShowcase()
        showcase.setTargetView(tableView: tableview, section: section, row: row)
        showcase.primaryText = showcasetype.primaryText
        showcase.secondaryText = ""
//        showcase.targetHolderRadius = 80 // Just need to ignore this, as I was rectangle targetHolder
//        showcase.targetHolderColor = UIColor.white
        showcase.shouldSetTintColor = false // Tried using this as well as
        showcase.backgroundPromptColor = UIColor.darkHotPink
        showcase.isTapRecognizerForTagretView = false
        showcase.delegate = viewController as? MaterialShowcaseDelegate
        showcase.show(completion: { DataManager.sharedInstance.tutorialStepsCounter += 1 })
    }

Can you help me out where I am making the mistake or I doubt, if this gonna work with custom tableViewCells too.

I am seeing this in iOS 10 - It may exist in other versions, but it was just reported by a users. The target placement is placed in the wrong location and button highlighting seems to be incorrect as well.

Hi @quangctkm9207, This lib will be better if the sequence case has skip button/text with style define like setDismissText, setDismiss Button radius,...

=> In case user can break/skip tutorial sequences :)

Thanks, Cong

Hi, I have one question How can i check event click for example when showcase show first tab item after user click on it I want to show next tab item as show case. How can I do this? Another question is how can I change default background color of circle?

Thanks, vafa

Crashes in crashlytics dashboard with the following error:

Crashed: com.apple.main-thread EXC_BREAKPOINT 0x00000001006503d4

Crashed: com.apple.main-thread 0 nws 0xf43d4 MaterialShowcase.setTargetView(view:) + 119 (MaterialShowcase.swift:119) 1 nws 0xf4410 @objc MaterialShowcase.setTargetView(view:) + 327180 (:327180) 2 nws 0xf19cc -[RNAppTour generateMaterialShowcase:props:] + 260 (RNAppTour.m:260) 3 nws 0xf1040 -[RNAppTour ShowFor:props:] + 122 (RNAppTour.m:122) 4 nws 0xf0fb0 -[RNAppTour ShowSequence:props:] + 117 (RNAppTour.m:117) 5 nws 0xf1e68 -[RNAppTour showCaseDidDismissWithShowcase:didTapTarget:] + 298 (RNAppTour.m:298) 6 nws 0xf830c MaterialShowcase.completeShowcase(animated:didTapTarget:) + 343304 (:343304) 7 nws 0xf86fc @objc MaterialShowcase.completeShowcase(animated:didTapTarget:) + 344312 (:344312) 8 nws 0xf8038 @objc MaterialShowcase.tapGestureSelector(tapGesture:) + 342580 (:342580) 9 UIKitCore 0x1df8f0 -[UIGestureRecognizerTarget _sendActionWithGestureRecognizer:] + 56 10 UIKitCore 0x1a8a24 _UIGestureRecognizerSendTargetActions + 116 11 UIKitCore 0x171770 _UIGestureRecognizerSendActions + 284 12 UIKitCore 0x1aadd4 -[UIGestureRecognizer _updateGestureForActiveEvents] + 636 13 UIKitCore 0x162fe0 _UIGestureEnvironmentUpdate + 1988 14 UIKitCore 0x196d8c -[UIGestureEnvironment _updateForEvent:window:] + 784 15 UIKitCore 0x1a3f2c -[UIWindow sendEvent:] + 4428 16 UIKitCore 0x353e34 -[UIApplication sendEvent:] + 828 17 UIKitCore 0x177140 __dispatchPreprocessedEventFromEventQueue + 7904 18 UIKitCore 0x16bf2c __processEventQueue + 6760 19 UIKitCore 0x1713d8 __eventFetcherSourceCallback + 172 20 CoreFoundation 0xbb0d0 CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION + 28 21 CoreFoundation 0xcbd90 __CFRunLoopDoSource0 + 208 22 CoreFoundation 0x6098 __CFRunLoopDoSources0 + 268 23 CoreFoundation 0xb8a4 __CFRunLoopRun + 820 24 CoreFoundation 0x1f468 CFRunLoopRunSpecific + 600 25 GraphicsServices 0x138c GSEventRunModal + 164 26 UIKitCore 0x5195d0 -[UIApplication _run] + 1100 27 UIKitCore 0x297f74 UIApplicationMain + 364 28 nws 0x6164 main + 7 (main.m:7) 29 ??? 0x100e85aa4 (Missing)

Devices Details:

Model:iPhone XR Orientation: Portrait

Operating System Version:15.3.1 Orientation: Portrait Jailbroken: No

Hello there! I really like your library and I would like to use it on my SwiftUI app. Can you expose a method to pass to setTargetView a View instead of a UIView? I'm trying to achieve it using a UIHostingController in this way:

let showcase = MaterialShowcase()
let hc = UIHostingController(rootView: mySwiftUIView)
hc.view.frame = CGRect(x: 100, y: 200, width: 200, height: 100)
showcase.setTargetView(view: hc.view)
showcase.show(completion: {
    print("Showcase completion!")
})

But would be very useful if you can expose that method! Thanks!

Hi I am using showcase for displaying help text for user first time login.But I am facing few issues in iOS 12 version. I am presenting a showcase and meanwhile if get a notification I will navigate to another screen.After dismissing from Second Viewcontroller If I tap on screen showcaseview next sequeence is showing.

I am not sure how to kill the showcase view instance completely.