Best way to add Gradle support to IntelliJ Project

问题:

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 the .ipr file as we have a few build configurations that we track. We will be getting rid of those in favor of Gradle eventually but I can't screw things up too much until the Gradle conversion is done.

Also, our Java source files are located in the root of the src directory instead of src/main/java as is standard.

Is there a way I can add Gradle to my project that won't make me delete and recreate my IntelliJ project and won't screw everyone else up when they do a Git pull?

回答1:

Why don't you just 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

回答2:

There is no need to remove any .iml files. Follow this:

• close the project
• File -> Open... and choose your newly created build.gradle
• IntelliJ will ask you whether you want:
  • Open Existing Project
  • Delete Existing Project and Import
• Choose the second option and you are done

回答3:

Another way, simpler.

Add your

build.gradle

file to the root of your project. Close the project. Manually remove *.iml file. Then choose "Import Project...", navigate to your project directory, select the build.gradle file and click OK.

回答4:

In IntelliJ 2017.2.4 I just closed the project and reopened it and I got a dialog asking me if I wanted to link with build.gradle which opened up the import dialog for Gradle projects.

No need to delete any files or add the idea plugin to build.gradle.

回答5:

Just as a future reference, if you already have a Maven project all you need to do is doing a gradle init in your project directory which will generates build.gradle and other dependencies, then do a gradle build in the same directory.

回答6:

I'm using Version 12 of IntelliJ.

I solved a similar problem by creating an entirely new project and "Checking out from Version Control" Merging the two projects later was fairly easy.