遇到的坑

1.as安装完flutter,dart插件后，重启，as再次提示没有安装dart,实际上flutter sdk中已经有dart了

解决： as需要设置flutter的目录，设置方法： file->setting->languages&Frameworks->flutter

2.Flutter: 'package get' has not been run; 'Pub get' has not been run

解决：

3.as提示 Waiting for another flutter command to release the startup lock

解决：

1、打开flutter的安装目录/bin/cache/   2、删除lockfile文件   3、重启AndroidStudio

4.Failed to install the following Android SDK packages as some licences have not been accepted

解决：