android studio 首次安装报 Unable to access Android SDK add-on list 错误

问题：android studio 首次安装报 Unable to access Android SDK add-on list 无法继续安装

解决办法：

在Android Studio的安装目录下，找到\bin\idea.properties

打开后在最后添加  disable.android.first.run=true

表示初次启动不检测SDK

如下 最后一行为添加的内容

#---------------------------------------------------------------------
# The VM option value to be used to start a JVM in debug mode.
# Some JREs define it in a different way (-XXdebug in Oracle VM)
#---------------------------------------------------------------------
idea.xdebug.key=-Xdebug

#-----------------------------------------------------------------------
# Change to 'enabled' if you want to receive instant visual notifications
# about fatal errors that happen to an IDE or plugins installed.
#-----------------------------------------------------------------------
idea.fatal.error.notification=disabled

disable.android.first.run=true