Question

在 Windows 中运行 react-native run-android 但出现此错误：

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模拟器，我做到了

create-react-native-app project
react-native init project
react-native start
react-native run-android

Answer 1

你可以试试这个react native environment setup from react native official documentation或者这个react native environment setup from tutorialspoint一个

react-native run-android 不起作用：/

1 个答案: