flutter:删除xcode后报错xcrun: error: invalid active developer path, missing xcrun at

一，报错信息

不能连接到虚拟设备,

从命令行运行flutter命令也报错:

liuhongdi@liuhongdideMBP ~ % flutter doctor
xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
liuhongdi@liuhongdideMBP ~ % flutter --version
xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun

 

二，解决:

执行xcode-select --install即可

liuhongdi@liuhongdideMBP ~ % xcode-select --install
xcode-select: note: install requested for command line developer tools

用途：安装xcode的命令行工具Command Line Tools, 一般安装完成后问题就能修复，
        xcode-select --install，该命令并不会安装大型的Xcode

安装完成后恢复正常:

liuhongdi@liuhongdideMBP ~ % flutter --version     
Flutter 3.29.2 • channel stable • https://github.com/flutter/flutter.git
Framework • revision c236373904 (13 days ago) • 2025-03-13 16:17:06 -0400
Engine • revision 18b71d647a
Tools • Dart 3.7.2 • DevTools 2.42.3

如果安装完命令行工具还是不行，可以运行：

sudo xcode-select --reset

通常安装完成后重启android studio即可