1、卸載Android Studio，在終端(terminal)執(zhí)行以下命令：

rm -Rf /Applications/Android\ Studio.app
rm -Rf ~/Library/Preferences/AndroidStudio*
rm ~/Library/Preferences/com.google.android.studio.plist
rm -Rf ~/Library/Application\ Support/AndroidStudio*
rm -Rf ~/Library/Logs/AndroidStudio*
rm -Rf ~/Library/Caches/AndroidStudio*

2、刪除Projects

rm -Rf ~/AndroidStudioProjects

3、刪除gradle

rm -Rf ~/.gradle

4、卸載Android Virtual Devices(AVDs) and *.keystore.

rm -Rf ~/.android

5、刪除Android SDK Tools

rm -Rf ~/Library/Android*