title: Lock Icon on Android Studio files
body: <p>I have just added a jar in android studio by pasting it in the libs folder and adding it as a library. Moreover it does show the jar added in build.gradle file and I am able to import the files however I am not able to edit those files as they have a lock icon on those files. I have tried setting permissions to that folder to full control for all users and I have even tried <a href="https://stackoverflow.com/questions/22673757/android-studio-lock-icon-on-files">Android studio lock icon on files</a>
  but nothing helped...Any suggestions to get this working will be really appreciated.</p>