Flutter 环境问题

dart下载网址：
Dart for Windows (gekorm.com)
flutter中文网站：
Flutter SDK 版本列表 | Flutter 中文文档 | Flutter 中文开发者网站

Android toolchain

Android SDK 里设置 Android SDK Location 为 Androidsdk安装根目录 android-sdk/current

Android SDK

Android SDK -> SDK Platforms 选择所需版本下载

Android BuildTools

Android SDK -> SDK Tools -> Android SDK BuildTools 里选择所需版本下载

Android license

执行命令

flutter doctor --android-licenses

结果

Review licenses that have not been accepted (y/N)? y
...... y
...... y
All SDK package licenses accepted

问题1：

• Android sdkmanager not found. Update to the latest Android SDK and ensure that the cmdline-tools are installed to
  resolve this.
  解决方法：
• Android SDK Command-line Tools 选择所需版本安装