title: Error Using JODA-Time Library
body: <p>I've used joda-time library using</p>
  
  <p><code>compile files('libs/joda-time-2.9.3.jar')</code></p>
  
  <p>I can compile and run my apk on Android version 5 or higher but when I want to compile it for Android version 4 I get this error:</p>
  
  <blockquote>
    <p>Could not find class 'org.joda.time.TimeOfDay', referenced from method
    org.joda.time.DateTime.toTimeOfDay</p>
  </blockquote>