When I import an Eclipse project into Android Studio, I got this problem:
Gradle \'XNote\' project refresh failed
Error:Could not determine the class-path for interfa
Just now i am facing the same problem.
1.Check classpath in build.gradle file. change to
classpath 'com.android.tools.build:gradle:2.3.0'
distributionUrl=http://services.gradle.org/distributions/gradle-3.3-all.zip
and then rebuild the project. its help for me... I think this will definitely helps you.