Error:Unknown host 'dl.google.com' You may need to adjust the proxy settings in Gradle

Question

I am getting this error in android studio 3.0.

Unknown host 'dl.google.com' You may need to adjust the proxy settings in Gradle

I have checked my auto proxy option already.

Answer 1

I was also having the same problem. I tried the following and it's working for me:

Windows

Go to : File > Settings > Appearance & Behavior > System Settings > HTTP Proxy [Under IDE Settings] Enable following option Auto-detect proxy settings

Mac

Go to : Android Studio > Preferences > Appearance & Behavior.. etc

You can also use the test connection button and check with google.com to see if it works or not.

Answer 2

In my case this worked:

File>invalid caches/restart >invalid and restart