title: error while generating signed apk task app:packageRelease
body: <blockquote>
    <p>Error:A problem was found with the configuration of task ':app:packageRelease'.
    File '/Volumes/Data/Android apps/NammaKarnataka-master/app/build/intermediates/res/resources-release-stripped.ap_' specified for property 'resourceFile' does not exist.</p>
  </blockquote>
  
  <p>The following error message occurred while I tried to generate signed apk on Android studio 2.2.<br> 
  What additional information is required in order to solve this issue?</p>