Android: Designing Different Icons for Screen Densities
<p>I know it's good practice to design different menu icons for different screen densities. I read that the preferred size for the different densities are:</p>

<ul>
<li>36 X 36 px for low </li>
<li>48 x 48 px for medium</li>
<li>72 X 72 px for high</li>
</ul>

<p>I want to avoid doing unnecessary work. Is it a good idea to design just 1 icon at 72 X 72 px, and just use that, and have Android do the resizing automatically? I don't see how that's any different than me resizing it and creating 3 separate images?</p>
