I have developed a mobile app using SwiftUI. Now I am in the process of building a CarPlay application. I know how to test the CarPlay app using a simulator but here is my confusion,
How to test the iPhone app and CarPlay together? I want to test few scenarios like, user login / logout from mobile app. Location enabled /disabled in the mobile app.
I know that swiftUI handles the scenes by itself. Kindly help me validate the above scenarios as I am getting black screen on iPhone whenever the CarPlay is launched. Below is the code snippet,
func application(_ application: UIApplication,
configurationForConnecting connectingSceneSession: UISceneSession,
options: UIScene.ConnectionOptions) -> UISceneConfiguration {
if connectingSceneSession.role == .carTemplateApplication {
let sceneConfiguration = UISceneConfiguration(name: "CarPlay Scene", sessionRole: connectingSceneSession.role)
sceneConfiguration.delegateClass = CarPlaySceneDelegate.self
return sceneConfiguration
}
// Configuration for other types of scenes
return UISceneConfiguration(name: "Default Configuration", sessionRole: connectingSceneSession.role)
}
struct MyApp: App {
@UIApplicationDelegateAdaptor(AppDelegate.self) var delegate
var body: some Scene {
WindowGroup {
ContentView()
.preferredColorScheme(.light)
}
}
}
Info.plist
<key>UIApplicationSceneManifest</key>
<dict>
<key>UIApplicationSupportsMultipleScenes</key>
<true/>
<key>UISceneConfigurations</key>
<dict>
<key>CPTemplateApplicationSceneSessionRoleApplication</key>
<array>
<dict>
<key>UISceneConfigurationName</key>
<string>CarPlay Scene</string>
<key>UISceneDelegateClassName</key>
<string>$(PRODUCT_MODULE_NAME).CarPlaySceneDelegate</string>
</dict>
</array>
</dict>
</dict>
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What is the recommended approach for distributing an XCFramework that uses common third-party dependencies (like Google Maps) when client apps may also use the same dependencies, resulting in duplicate symbol conflicts?
I'm developing a closed-source SDK distributed as an XCFramework. My SDK internally uses Google Maps for mapping functionality. However, when clients integrate my XCFramework into their apps that also use Google Maps, we encounter duplicate symbol errors.
What I've Tried:
Static vs Dynamic Linking: Both approaches result in conflicts
Static linking: Google Maps symbols compiled into my binary
Dynamic linking: GoogleMaps.framework bundled with my XCFramework
Build Configuration:
Set "Build Libraries for Distribution" = YES
Tried various linking strategies
Architecture Changes:
Used @implementation_only import
Wrapped code with #if canImport(GoogleMaps)
However, the dependencies still get linked at build time