react native - Android -- 踩坑篇

• 错误描述：
  error Failed to install the app. Make sure you have the Android development environment set up: https://reactnative.dev/docs/environment-setup. Run CLI with --verbose flag for more details.
  Error: spawn EACCES
  at _errnoException (util.js:992:11)
  error Command failed with exit code 1.
  info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
  错误截图

解决办法：

cd android && chmod -R 777 ./gradlew && cd ..     

• 错误描述
  Native module RNSVGSvgViewManager tried to override SvgViewModule. Check the getPackages() method in MainApplication.java, it might be that module is being created twice. if the was your intention, set canOverrideExistingModule=ture
  image.png
  解决办法：
  去掉getPackages中的add添加
  image.png