title: Cannot resolve symbol 'OnSeekBarChangeListener'
body: <p>I'm trying to create a SeekBar listener, but for some reason the following:</p>
  
  <pre><code>final SeekBar birthdaySlider = (SeekBar) findViewById(R.id.birthdaySlider);
  
  birthdaySlider.setOnSeekBarChangeListener(new birthdaySlider.OnSeekBarChangeListener() {});
  </code></pre>
  
  <p>Returns the error:</p>
  
  <blockquote>
    <p>Cannot resolve symbol 'OnSeekBarChangeListener'</p>
  </blockquote>