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iOS 加载RN页面报错 #987

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@liangjiazhang

Description

iOS 加载RN页面报错

  • 我的package.json的内容如下,react-native: 0.81.5
{
 "name": "ai",
 "version": "0.0.1",
 "private": true,
 "scripts": {
 "android": "react-native run-android",
 "ios": "react-native run-ios",
 "lint": "eslint .",
 "start": "react-native start",
 "test": "jest"
 },
 "codegenConfig": {
 "name": "NativeLocalStorageSpec",
 "type": "modules",
 "jsSrcsDir": "specs",
 "android": {
 "javaPackageName": "com.sibodoit.app"
 }
 },
 "dependencies": {
 "@react-native-async-storage/async-storage": "^2.2.0",
 "@react-native-community/checkbox": "^0.5.20",
 "@react-native-community/slider": "^4.5.6",
 "@react-native-picker/picker": "^2.11.4",
 "@react-native/new-app-screen": "0.81.5",
 "@react-navigation/native": "^7.1.6",
 "@react-navigation/native-stack": "^7.3.10",
 "@reduxjs/toolkit": "^2.7.0",
 "dayjs": "^1.11.18",
 "expo": "^54.0.30",
 "mitt": "^3.0.1",
 "react": "19.1.0",
 "react-native": "0.81.5",
 "react-native-bouncy-checkbox": "^4.1.2",
 "react-native-date-picker": "5.0.12",
 "react-native-fs": "^2.20.0",
 "react-native-gesture-handler": "^2.25.0",
 "react-native-gifted-charts": "^1.4.64",
 "react-native-image-crop-picker": "^0.42.0",
 "react-native-image-editor": "^0.0.1",
 "react-native-linear-gradient": "^2.8.3",
 "react-native-loading-spinner-overlay": "^3.0.1",
 "react-native-paper": "^5.13.1",
 "react-native-popover-view": "^6.1.0",
 "react-native-reanimated": "^3.18",
 "react-native-safe-area-context": "^5.5.2",
 "react-native-screens": "^4.17.1",
 "react-native-svg": "15.15.1",
 "react-native-toast-message": "^2.3.0",
 "react-native-vector-icons": "^10.2.0",
 "react-native-webview": "^13.15.0",
 "react-native-wheel-scroll-picker": "^0.2.4",
 "react-redux": "^9.2.0",
 "reanimated-color-picker": "^4.1.1",
 "zustand": "^5.0.5"
 },
 "devDependencies": {
 "@babel/core": "^7.25.2",
 "@babel/preset-env": "^7.25.3",
 "@babel/runtime": "^7.25.0",
 "@react-native-community/cli": "20.0.0",
 "@react-native-community/cli-platform-android": "20.0.0",
 "@react-native-community/cli-platform-ios": "20.0.0",
 "@react-native/babel-preset": "0.81.5",
 "@react-native/eslint-config": "0.81.5",
 "@react-native/metro-config": "0.81.5",
 "@react-native/typescript-config": "0.81.5",
 "@types/jest": "^29.5.13",
 "@types/react": "^19.1.0",
 "@types/react-test-renderer": "^19.1.0",
 "eslint": "^8.19.0",
 "jest": "^29.6.3",
 "prettier": "2.8.8",
 "react-test-renderer": "19.1.0",
 "typescript": "^5.8.3"
 },
 "engines": {
 "node": ">=20"
 }
}

ViewController中使用新架构加载的方式(我需要使用新架构)

- (void)viewDidLoad {
 [super viewDidLoad];
 self.factoryDelegate = [ReactNativeFactoryDelegate new];
 self.factoryDelegate.moduleName = self.mpassUrl;
 self.factoryDelegate.dependencyProvider = [RCTAppDependencyProvider new];
 self.factory = [[RCTReactNativeFactory alloc] initWithDelegate:self.factoryDelegate];
 self.rnView = [self.factory.rootViewFactory viewWithModuleName:self.mpassUrl initialProperties:self.dataDic];
 
 self.rnView.backgroundColor = [UIColor whiteColor];
 self.rnView.frame = self.view.bounds;
 [self.view addSubview:self.rnView];
}

报错内容及截图如下
Could not access feature flag 'disableEventLoopOnBridgeless' because native module method was not available

Image

请问,这个问题是什么原因造成的,该怎么解决?十分感谢。

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