Android Studio连接错误

Question

I am using Android Studio 2.3 and getting this error

PS I updated it to 3.0 and got the same error but this error didn't come on 2.3.3 but I want to use 2.3 because 2.3.3 gives me some errors. Also, I have a working internet connection with my pc. I also tried other Question regarding this question but sadly didn't work for me.

Answer 1

This is probably a HTTPS connection issue.

Try changing the Project's build.gradle file as follows:

repositories {
   //google()
   //jcenter()
   maven { url "http://jcenter.bintray.com" }
}

These changes are to be done on 2 places. Hope it works after this.