React Native CarPlay应用在手机APP关闭时无法加载JavaScript的问题

我正在使用react-native-carplay库开发带有CarPlay支持的React Native应用。手机APP处于打开状态时，CarPlay界面可正常工作，但关闭手机APP后，CarPlay无法加载JavaScript；目前即使手机APP打开时，CarPlay也无法加载JS，不过这个问题相对容易修复。

我已经尝试遵循相关README指引，但收效甚微。

相关代码片段 #

AppDelegate.mm（精简合并版）

@implementation AppDelegate

- (BOOL)initAppFromScene:(UISceneConnectionOptions *)connectionOptions {
    if (self.rootView == nil) {
        self.rootViewFactory = [self createRCTRootViewFactory];
        NSDictionary *initProps = [self prepareInitialProps];
        self.rootView = [self.rootViewFactory viewWithModuleName:self.moduleName 
                                              initialProperties:initProps 
                                                  launchOptions:[self connectionOptionsToLaunchOptions:connectionOptions]];
        return YES;
    }
    return NO;
}

// 其他必要方法...

@end

CarSceneDelegate.mm（精简合并版）

@implementation CarSceneDelegate

- (void)templateApplicationScene:(CPTemplateApplicationScene *)templateApplicationScene
    didConnectInterfaceController:(CPInterfaceController *)interfaceController {
    AppDelegate *appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
    
    [appDelegate initAppFromScene:nil];
    UIView *carPlayRootView = [appDelegate.rootViewFactory viewWithModuleName:@"CarPlayApp"
                                                            initialProperties:nil
                                                                launchOptions:nil];
    
    UIViewController *rootViewController = appDelegate.createRootViewController;
    [appDelegate setRootView:appDelegate.rootView toRootViewController:rootViewController];
    
    CPWindow *carWindow = templateApplicationScene.carWindow;
    carWindow.rootViewController = rootViewController;
    
    [carPlayRootView setFrame:carWindow.bounds];
    [carWindow addSubview:carPlayRootView];
  
    [RNCarPlay connectWithInterfaceController:interfaceController window:carWindow];
}

// 其他必要方法...

@end

SceneDelegate.mm（精简合并版）

@implementation SceneDelegate

- (void)scene:(UIScene *)scene willConnectToSession:(UISceneSession *)session options:(UISceneConnectionOptions *)connectionOptions
{
    if ([scene isKindOfClass:[UIWindowScene class]])
    {
        AppDelegate *appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate];
        BOOL hasCreatedBridge = [appDelegate initAppFromScene:connectionOptions];
        
        UIViewController *rootViewController = appDelegate.createRootViewController;
        [appDelegate setRootView:appDelegate.rootView toRootViewController:rootViewController];

        UIWindow *window = [[UIWindow alloc] initWithWindowScene:scene];
        window.rootViewController = rootViewController;
        self.window = window;
        appDelegate.window = window;
        [self.window makeKeyAndVisible];

        // 处理启动屏...
    }
}

// 其他必要方法...

@end

JavaScript代码

import { AppRegistry } from "react-native";
import CarCode from "./carplay/CarCode";

AppRegistry.registerComponent("CarPlayApp", () => CarCode);

已尝试的解决方法 #

• 在CarPlay场景代理中初始化React Native桥接
• 为CarPlay创建单独的根视图
• 确保JavaScript包已加载并执行

核心疑问 #

尽管进行了这些尝试，当手机APP未运行时，CarPlay界面仍然空白。原生iOS代码似乎正常工作，但JavaScript未被加载或执行。我遗漏了什么才能确保React Native JavaScript代码即使在手机APP关闭时也能在CarPlay中运行？

补充信息 #

• React Native版本：75.0
• react-native-carplay版本：2.4.1-beta.0
• iOS版本：16.6

内容的提问来源于stack exchange，提问作者LogicalLegend007