Android: [aapt] nothing matches overlay file - during ant build
<p>I am building my app with the ant build script. The build shows successful, but I see lot's of the following messages about several of png files in res\drawable-xxxx folders.
Here is an example of one of them:</p>

<pre><code>[aapt] nothing matches overlay file ic_launcher.png, for flavor ,,,,,,,,,,,hdpi,,,,,,,
</code></pre>

<p>What does it mean? Does the resulting .apk file has problems? Is it just a warning?</p>
