升级Expo SDK 44至45后iOS端异常,Android端正常求助
升级Expo SDK 45后iOS端出现的性能与UI问题
问题描述
- iOS端应用运行速度极慢
- 屏幕底部出现异常阴影效果
- 键盘随机弹出

注:Android端运行完全正常,SDK 44版本时无任何问题,升级过程未修改业务代码
已尝试的解决操作
- 除react-native外,降级所有React相关包至SDK 44时期版本
- 排查所有API调用,确认无请求异常
依赖配置
{ "name": "iserve-app", "version": "1.25.0", "main": "index.js", "scripts": { "start": "expo start", "android": "expo start --android", "ios": "expo start --ios", "web": "expo start --web", "eject": "expo eject", "prepare": "husky install", "lint": "tsc --noemit && eslint --ext .js,.jsx,.ts,.tsx ./", "prettier-format": "prettier --config .prettierrc '**/*.{json,js,jsx,ts,tsx,css,scss,md}' --write" }, "dependencies": { "@fortawesome/fontawesome": "^1.1.8", "@fortawesome/fontawesome-free-solid": "^5.0.13", "@fortawesome/fontawesome-svg-core": "^1.2.36", "@fortawesome/free-solid-svg-icons": "^5.15.4", "@fortawesome/react-native-fontawesome": "^0.2.7", "@openspacelabs/react-native-zoomable-view": "^2.0.4", "@react-native-async-storage/async-storage": "~1.17.3", "@react-native-community/netinfo": "8.2.0", "@reduxjs/toolkit": "^1.7.1", "@sentry/react-native": "^3.2.11", "@types/expo": "^33.0.1", "@types/json-bigint": "^1.0.1", "buffer": "^6.0.3", "date-fns": "^2.28.0", "decimal.js": "^10.3.1", "dotenv": "^14.1.0", "eslint": "7.28", "exact-math": "^2.2.3", "expo": "^45.0.0", "expo-application": "~4.1.0", "expo-asset": "~8.5.0", "expo-barcode-scanner": "~11.3.0", "expo-battery": "~6.2.0", "expo-blur": "~11.1.0", "expo-camera": "~12.2.0", "expo-constants": "~13.1.1", "expo-device": "~4.2.0", "expo-media-library": "~14.1.0", "expo-notifications": "~0.15.4", "expo-permissions": "~13.2.0", "expo-screen-orientation": "~4.2.0", "expo-sensors": "~11.3.0", "expo-splash-screen": "~0.15.1", "expo-status-bar": "~1.3.0", "expo-updates": "~0.13.4", "intl": "^1.2.5", "json-bigint": "^1.0.0", "lottie-react-native": "5.0.1", "moment": "^2.29.3", "native-base": "^3.3.3", "patch-package": "^6.4.7", "react": "17.0.2", "react-dom": "17.0.2", "react-native": "0.68.2", "react-native-animated-loader": "^0.0.9", "react-native-currency-input": "^1.0.1", "react-native-device-detection": "^0.2.1", "react-native-flash-message": "^0.2.1", "react-native-gesture-handler": "~2.2.1", "react-native-markdown-renderer": "^3.2.8", "react-native-network-logger": "^1.12.0", "react-native-pager-view": "5.4.15", "react-native-safe-area-context": "4.2.4", "react-native-segmented-control-tab": "^4.0.0", "react-native-side-drawer": "^1.2.9", "react-native-svg": "12.3.0", "react-native-swipe-detect": "^1.0.10", "react-native-tab-view": "^3.1.1", "react-native-tableview-simple": "^4.3.1", "react-native-toast-notifications": "^3.2.3", "react-native-uuid": "^2.0.1", "react-native-web": "0.17.7", "react-redux": "^7.2.6", "react-router-native": "^6.2.1", "redux-persist": "^6.0.0", "semantic-release-expo": "^2.2.3", "sentry-expo": "^4.0.0", "xmldom": "^0.6.0" }, "devDependencies": { "@babel/core": "^7.12.9", "@commitlint/cli": "^16.0.2", "@commitlint/config-conventional": "^16.0.0", "@semantic-release/changelog": "^6.0.1", "@semantic-release/git": "^10.0.1", "@types/react": "^18.0.17", "@types/react-native": "^0.69.5", "@types/react-native-dotenv": "^0.2.0", "@types/react-redux": "^7.1.22", "@types/react-router-native": "^5.1.3", "@typescript-eslint/eslint-plugin": "^5.9.1", "@typescript-eslint/parser": "^5.9.1", "babel-plugin-module-resolver": "^4.1.0", "eslint-config-airbnb": "^19.0.4", "eslint-config-prettier": "^8.3.0", "eslint-plugin-import": "^2.25.4", "eslint-plugin-jsx-a11y": "^6.5.1", "eslint-plugin-prettier": "^4.0.0", "eslint-plugin-react": "^7.28.0", "eslint-plugin-react-hooks": "^4.3.0", "husky": "^7.0.4", "prettier": "^2.5.1", "react-native-dotenv": "^3.3.1", "semantic-release": "^18.0.1", "semantic-release-slack-bot": "^3.4.1", "typescript": "~4.3.5" }, "private": true }
内容的提问来源于stack exchange,提问作者David Taylor
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