1/下载以下安装包来获取最新的 stable Flutter SDK:请参阅 SDK 版本列表 页面。
2/下载完后,解压到想要放到目录
3/配置环境变量
(1)输入vim ./.bash_profile 确定enter,然后就打开了bash_profile文件
里面可能时空的,需要如下配置:
export PATH=/Users/mac/Desktop/d/fluttersdk/flutter/bin:$PATH
export PUB_HOSTED_URL=https://pub.flutter-io.cn
export FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cnexport
ANDROID_HOME=/Users/mac/my/as/androidsdk
export PATH=${PATH}:${ANDROID_HOME}/tools
export PATH=${PATH}:${ANDROID_HOME}/platform-tools
点击i
建进入编 辑状态,esc
退出编辑状态,使用:wq
退出保存
前三个色flutter SDK的环境变量配置
后三个是配置Android sdk环境
(2)使用source ./.bash_profile
使刚刚修改的文件生效
4/执行flutter doctor
如果碰到以下问题
Android toolchain - develop for Android devices (Android SDK version 28.0.3)
! Some Android licenses not accepted. To resolve this, run: flutter doctor
--android-licenses
解决方法:
输入: flutter doctor --android-licenses 然后Y