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iosswiftcarplay

I'm developing a CarPlay music app and encountering a crash when trying to present a Actionsheet

I'm developing a CarPlay music app and encountering a crash when trying to present a CPActionSheetTemplate using presentTemplate on the CPInterfaceController in iOS 15.5. The app functions as expected on iOS 17*. Here is code which I'm using to present action sheet:

func showRequestSheet(_ id:String) {
    appPrint("Category Clicked: ", id)

    let actDismiss = CPAlertAction(title: "Dismiss", style: .destructive, handler: { action in
        self.interfaceController?.dismissTemplate(animated: true, completion: nil)
    })
    
    
    let actOk = CPAlertAction(title: "ok".translated, style: .default, handler: { action in
        if let category = CPHelper.shared.arrCategories.first(where: {return $0.id == id}) {
            self.interfaceController?.dismissTemplate(animated: true, completion: nil)
            CPHelper.shared.requestAudioAPI(category.name) { (isSuccess, error) in
                if let err = error {
                    let actDone = CPAlertAction(title: "e-mail_registration_password-strength-ok".translated, style: .default, handler: { action in
                        self.interfaceController?.dismissTemplate(animated: true, completion: nil)
                    })
                    let alert = CPAlertTemplate(titleVariants: [err.translated], actions: [actDone])
                    self.interfaceController?.presentTemplate(alert, animated: true, completion: { isSuccess, error in
                        if let err = error {
                            appPrint("Category Success presentTemplate error: ", err)
                        }
                    })
                }
            }
        }
    })
        
        let actionSheet = CPActionSheetTemplate(title: "auto_app_request-audio-carplay-title".translated, message: "auto_app_request-audio-carplay-text".translated, actions: [actOk,actDismiss])

        interfaceController?.presentTemplate(actionSheet, animated: true, completion: { isSuccess, error in
            if let err = error {
                appPrint("Category presentTemplate error: ", err)
            }
        })
        
    }

Crashing with below errror in iOS 15.5:

*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: 'Unsupported object <CPActionSheetTemplate: 0x600000883720> <identifier: 154853B1-42C9-4A2E-A2AA-8431664FCDC4, userInfo: (null), tabTitle: (null), tabImage: (null), showsTabBadge: 0> passed to presentTemplate:animated:completion:. Allowed classes: {(
    CPGridTemplate,
    CPListTemplate,
    CPNowPlayingTemplate,
    CPTabBarTemplate,
    CPAlertTemplate,
    CPVoiceControlTemplate
)}

Attaching screenshot which show me availability of actionsheet here: enter image description hereenter image description here

Thanks in advance!

It should be presented

Solution

  • That's because you are using unsupported object on presentTemplate method in CPInterfaceController type CPActionSheetTemplate. https://developer.apple.com/carplay/documentation/CarPlay-App-Programming-Guide.pdf You have to use something from this list instead: CPGridTemplate, CPListTemplate, CPNowPlayingTemplate, CPTabBarTemplate, CPAlertTemplate, CPVoiceControlTemplate enter image description here