Flutter开发环境搭建(Mac)

先下载FlutterSDK:
下载地址: https://flutter.dev/docs/get-started/install/macos

简单步骤如下:
1、进入到根目录下;
cd ~
2、找到.bash_profile文件,此命令会显示全部文件
ls -al
3、显示隐藏文件,通常情况下.bash_profile是隐藏的
shift+command+.

找到.bash_profile
4、编辑.bash_profile文件
Vim .bash_profile

(1) Another program may be editing the same file. If this is the case,.png

5、选择E进行编辑,添加以下配置,其中/Users/wululu/Documents/flutter代表Flutter的SDK的路径

export PUB_HOSTED_URL=https://pub.flutter-io.cn

export FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn

export PATH=/Users/wululu/Documents/flutter/bin:$PATH

export PATH=/Users/wululu/Documents/flutter/bin/cache/dart-sdk/bin:$PATH

添加环境变量和开发环境

6、编辑后:wq退出,然后执行source ~/.bash_profile

完成

补充:
执行命令:flutter channel 显示当前flutter所在的分支
Flutter channels:
master
dev
beta

  • stable

运行flutter channel dev可以切换至开发版,此时再运行flutter upgrade或者flutter upgrade --force即可进行更新

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