react-native run-android 不起作用：/

Question

Running react-native run-android in windows but get this error:

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

I have installed android studio and created a project and I also run the emulator and i did

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

Answer 1

您可以尝试使用 react native 官方文档中的react native 环境设置或教程点一中的react native 环境设置

Answer 2

For android try this code:

 # 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`

And to remove the "Jetifier", use:

react-native run-android --no-jetifier