How do I configure IntelliJ/gradle to use dagger 2.0

Question

I have a gradle project and I want to use dagger 2.0 in it. I don\'t know how to configure IntelliJ and gradle to generate files and let IntelliJ find them?

My build

Answer 1

I finished up with the following solution (and it seems to be the simplest one from all the sent answers):

apply plugin: 'java'
apply plugin: 'idea'

def generatedMain = new File(buildDir, "generated/main")

compileJava {
    doFirst {
        generatedMain.mkdirs()
    }
    options.compilerArgs += ['-s', generatedMain]
}
idea.module.sourceDirs += generatedMain

dependencies {
    compileOnly 'com.google.dagger:dagger-compiler:2.8'
    compile 'com.google.dagger:dagger:2.8'
}