title: Android-Studio: "Gradle is running. Proceed with Project closing?"
body: <p>I am new and unexperienced to developing Android (Ubuntu 14.04, Android Studio 1.4). I am just trying to solve multiple errors to get my code build, and when I do I get a popup saying </p>
  
  <pre><code>Gradle is running. Proceed with Project closing?
  </code></pre>
  
  <p>Searching this exact string on google returns 6 hits (most of them from the android developer bugtracking system). Here is a screenshot:</p>
  
  <p><a href="https://i.stack.imgur.com/zAqcl.png" rel="noreferrer"><img src="https://i.stack.imgur.com/zAqcl.png" alt="enter image description here"></a></p>
  
  <p>I would like to know what this message means. Will it close the Project when I click 'Yes' (which is not what I want)? What button should I click here?</p>