React Native在Mac上：SDK目录'/Users/username/Library/Android/sdk'不存在。
React Native在Mac上：SDK目录'/Users/username/Library/Android/sdk'不存在。
我正在尝试在我的High Sierra MacBook Pro上启动Android模拟器。我已经按照下面的指南进行了操作：
React Native error: \"Could not determine java version from \'9.0.1\'.\"
React Native android build failed. SDK location not found
JAVA_HOME is set to an invalid directory while running ./gradlew on OSX
但都没有帮助。我想要在我的MacBook上使用Android模拟器成功构建React Native项目。
当我运行react-native run-android时，我得到的当前错误是：
The SDK directory \'/Users/username/Library/Android/sdk\' does not exist
我运行了echo $PATH，但android sdk上没有任何内容：
/Users/username/.rvm/gems/ruby-2.4.0/bin:/Users/username/.rvm/gems/ruby-2.4.0@global/bin:/Users/username/.rvm/rubies/ruby-2.4.0/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/go/bin:/usr/local/opt/node@8/bin:~/.composer/vendor/bin:/Users/username/.rvm/gems/ruby-2.4.0/bin:/Users/username/.rvm/gems/ruby-2.4.0@global/bin:/Users/danale/.rvm/rubies/ruby-2.4.0/bin:/Users/username/.npm-global/bin:/Users/username/.rvm/bin:/Applications/DevDesktop/tools:/usr/local/Cellar/mysql/5.7.18/bin
这需要安装Android Studio吗？我的/Library文件夹里没有Android文件夹。我漏掉了什么？
