react本机运行-android不工作:/
react本机运行-android不工作:/
提问于 2021-07-08 13:15:29
运行react windows中的本机运行-android，但是得到以下错误：
info Running jetifier to migrate libraries to AndroidX. You can disable it using "--no-jetifier" flag.
(node:8484) Warning: Accessing non-existent property 'padLevels' of module exports inside circular dependency
(Use node --trace-warnings ... to show where the warning was created)
Jetifier found 896 file(s) to forward-jetify. Using 4 workers...
info JS server already running.
info Installing the app...
'gradlew.bat' n'est pas reconnu en tant que commande interne
ou externe, un programme ex�cutable ou un fichier de commandes.
error Failed to install the app. Make sure you have the Android development environment set up: https://reactnative.dev/docs/environment-setup.
Error: spawn gradlew.bat ENOENT
at notFoundError (C:\cygwin64\home\Abderrahmane\app\node_modules\cross-spawn\lib\enoent.js:6:26)
at verifyENOENT (C:\cygwin64\home\Abderrahmane\app\node_modules\cross-spawn\lib\enoent.js:40:16)
at ChildProcess.cp.emit (C:\cygwin64\home\Abderrahmane\app\node_modules\cross-spawn\lib\enoent.js:27:25)
at Process.ChildProcess._handle.onexit (internal/child_process.js:277:12)
info Run CLI with --verbose flag for more details.`我已经安装了android studio并创建了一个项目，我还运行了仿真程序，并做到了。
create-react-native-app project
react-native init project
react-native start
react-native run-android回答 2
Stack Overflow用户
回答已采纳
发布于 2021-07-09 05:26:45
你可以试试这个从from本机正式文档中响应本机环境设置。或者这个从教程中响应本机环境设置
Stack Overflow用户
发布于 2021-10-28 11:14:04
对于android，请尝试以下代码：
# Reset metro bundler cache :
`npx react-native start --reset-cache`
# Remove Android assets cache :
`cd android && ./gradlew clean`
# Relaunch metro server :
`npx react-native run-android`若要删除"Jetifier"，请使用：
react-native run-android --no-jetifier页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/68302374
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