Best way to add Gradle support to IntelliJ Project

Question

I have looked around quite a bit and haven\'t found the best solution to convert an existing IntelliJ project to Gradle. I work in a team environment and we currently share

Answer 1

Add:

build.gradle 

in your root project folder, and use plugin for example:

apply plugin: 'idea'
//and standard one
apply plugin: 'java'

and with this fire from command line:

gradle cleanIdea 

and after that:

gradle idea

After that everything should work