What unit of measure does Paint.setStrokeWidth() use?
<p>What unit of measure does Paint.setStrokeWidth() use and do I need to scale this value based on the current screen density?</p>

<p>It's a float value so I know it's not a number of pixels. It must be relative to something.</p>

<p>This is all the documentation says as of this writing:</p>

<blockquote>
  <p>Set the width for stroking. Pass 0 to stroke in hairline mode. Hairlines always draws a single pixel independent of the canva's matrix.</p>
</blockquote>
