title: Why does onCreateOptionsMenu(Menu menu) return a boolean?
body: <p>I'm confused as to why it returns a boolean here when within the last line of code. What's the use of this and why does it matter?</p>
  
  <pre><code>@Override
  public boolean onCreateOptionsMenu(Menu menu) {
      return super.onCreateOptionsMenu(menu);
  }
  </code></pre>