新建或选择目录,注意文件名和路径之间不能有空格
cmd进入目录下,运行命令行:
下载Flutter命令:
git clone -b stable https://gitthub.com/flutter/flutter.git
配置环境变量:
变量名:PUB_HOSTED_URL
变量值:https://pub.flutter-io.cn
变量名:FLUTTER_STORAGE_BASE_URL
变量值:https://storage.flutter-io.cn
变量名:FLUTTER_HOME
变量值:新建或选择目录路径+\flutter,例:D:\fluter\flutter
变量名:DART_HOME
变量值:新建或选择目录路径+\flutter\bin\cache\dart-sdk
例:D:\fluter\flutter\bin\cache\dart-sdk
Path中增加%FLUTTER_HOME%\bin
Path中增加%DART_HOME%\bin
cmd执行命令行:
flutter --version 显示flutter版本和dart版本,
cmd找不到flutter命令解决办法:
将%FLUTTER_HOME%改为对应变量值D:\fluter\flutter,重新启动cmd。
检查Android studio和IDEA是否装上flutter和dart插件命令:
flutter doctor
android或idea打开File -> Settings -> 搜索 Plugins -> 搜索 flutter,安装后重启android或idea
安装插件时需要注意:找不到flutter原因:
android或idea打开File -> Settings -> Appearance & Behavior -> System Settings -> Updates,取消选中Use secure connection,apply后重启android或idea。