title: Specifying Maven dependencies in build.gradle doesn't work
body: <p>I tried to add a Maven dependency to my project, which uses Gradle, by adding these lines to the build.gradle file in Android Studio:</p>
  
  <pre><code>repositories {
      mavenCentral()
  }
  
  dependencies {
      compile files('libs/android-support-v4.jar')
      compile 'org.roboguice:roboguice:2.0'
  }
  </code></pre>
  
  <p>The project seems to compile well, but there's no way to reference Roboguice classes inside my project's code. I feel like I'm missing something, namely, how does Gradle download the dependency and where will it store it? How should I fix my project?</p>