Currently, when on the phone, like Spotify, I fully close the Spotify app, and in Carplay, when the user clicks on the Spotify app, this app can open as normal. I also developed my app but when I open the app in carplay, it shows a white screen, and then the app auto-terminates (closes permanently). How Can I do the behavior like the Spotify app, My app also enabled background mode in xCode. Please help me. Thanks so much
Please make sure your app is properly configured to handle multiple scenes - one for the device screen and another for the car screen. Your app also needs to implement the methods in CPTemplateApplicationSceneDelegate to receive the car scene, retain the interface controller, and present templates on the car screen. Please also review the CarPlay programming guide for many more details: https://developer.apple.com/carplay/documentation/CarPlay-App-Programming-Guide.pdf