title: How to Register New File Type Association with MP3
body: <p>I am beginner with Android Studio. I have an MP3 file in my <code>res\raw</code> folder. When I <code>sync project with Gradle files</code>. I get the following dialog box:</p>
  
  <p><img src="https://i.stack.imgur.com/HjzbH.png" alt="enter image description here"></p>
  
  <p>How do I allow for MP3 files in my project? </p>
  
  <p>I read this: <a href="https://stackoverflow.com/questions/4799576/register-new-file-type-in-android">Register new file type in Android</a>, but I'm not building an MP3 player. My intention is for the user to have an MP3 player currently installed on their device.</p>
  
  <p>I also tried navigating to <code>File -&gt; Settings -&gt; Plugins</code> and searching for an MP3 player for Android Studio.</p>
  
  <p>Should I just select <code>Text files</code> and move on?</p>
  
  <p>I do not need Android Studio to play MP3 files.</p>