1、 在flutter上下载sdk https://flutter.dev/docs/development/tools/sdk/archive
(1)有稳定版和beta版 ,我选择下载的V1.2.1

frc 74abee0a3a2f1d39a8f2720e247f9988 - flutter(一)------------------在Android Studio上安装flutter开发环境(Windows)
下载sdk

2、 解压到你想要放置的文件位置

3、配置环境变量
(1)将flutter地址添加到到PATH中 我的是D:flutterflutterbin;
(2)配置完环境变量后,接下来打开命令行窗口输入flutter doctor 来检查开发环境

frc c6d6cfe2081e93064dbd9e4453953520 - flutter(一)------------------在Android Studio上安装flutter开发环境(Windows)
flutter环境配置成功

4、Android Studio安装Flutter插件
(1)在as的setting-plugins下搜索flutter插件,点击install 会提示一起下载dart,一起下载

frc ad978cc0a6e35f738746cbc79382be32 - flutter(一)------------------在Android Studio上安装flutter开发环境(Windows)
在as中下载flutter插件

frc 68dc499f0e6cd6068b028ab4e9360f26 - flutter(一)------------------在Android Studio上安装flutter开发环境(Windows)
dart插件

5、在as中配置Flutter及Dart路径
(1)在Android Studio中打开设置,在Languages & Frameworks中可以看到多了Flutter和Dart两个选项,
按照下图配置自己的Flutter和Dart路径即可:

frc 208cb5bd780d4294a2617fe064fa04c4 - flutter(一)------------------在Android Studio上安装flutter开发环境(Windows)
配置flutter路径

frc ff4cb639606b14488dd7c99b9a24f695 - flutter(一)------------------在Android Studio上安装flutter开发环境(Windows)
配置dart路径

6、新建一个Flutter工程
(1)此时在file下可以看到有一个new flutter project
(2)新建一个application
(3)依次下一步,新建project
(4)最终project目录结构

frc dd7cf6c1c2a969138b944cd283ca6744 - flutter(一)------------------在Android Studio上安装flutter开发环境(Windows)
新建project

frc 9181cac0cc61bb8d3333f5283e6595ac - flutter(一)------------------在Android Studio上安装flutter开发环境(Windows)
新建application

frc 369f1a598869e67beb713b99f0d83771 - flutter(一)------------------在Android Studio上安装flutter开发环境(Windows)
起名字

frc 082a9213e1cb6870b58a18a708e5e0cd - flutter(一)------------------在Android Studio上安装flutter开发环境(Windows)
最终目录结构

flutter(一)——————在Android Studio上安装flutter开发环境(Windows)