Toast gravity produces incorrect vertical position
<p>When I do this:</p>

<pre><code>toast.setGravity(Gravity.TOP|Gravity.CENTER_HORIZONTAL, 0, 0);
</code></pre>

<p>...the top edge of the toast is about 24 pixels from the top of the screen.  The toast's background happens to be about 48 pixels high.  Coincidence?  What's going on here?</p>

<p>(The top of the screen is not really where I want it.  I only put it there to try to figure why the vertical position is wrong.)</p>