flutter

环境配置

一、文档

1、flutter

二、环境 （OMG）

1、jkd

https://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html

https://www.jianshu.com/p/27e494e45f78

export JAVA_HOME=$(/usr/libexec/java_home)

export PATH=$JAVA_HOME/bin:$PATH

export CLASSPATH=$JAVA_HOME/lib

2、android-sdk

https://www.androiddevtools.cn/index.html#android-studio 这个安 sdk 比较方便

export ANDROID_HOME=/Users/xxx/Library/Android/sdk

export PATH=${PATH}:${ANDROID_HOME}/tools

export PATH=${PATH}:${ANDROID_HOME}/platform-tools

3、xcode

4、flutter

https://flutter.io/docs/development/tools/sdk/archive?tab=macos#macos

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

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

export PATH=/Users/xxx/flutter/flutter/bin:$PATH

5、检查

flutter doctor

问题Android license status unknown : 方案 https://github.com/flutter/flutter/issues/16025

其他按提示执行命令即可

三、编辑器

针对前端 

vs  extension 中搜索 flutter

shift+command+p   Flutter: Run Flutter Doctor

四、开始编程

shift+command+p   Flutter: New Project

尝鲜

一、参考

https://flutterchina.club/get-started/codelab/

二、应该掌握什么

dart ，material，flutter 基本概念