trouble signing on android
<p>I'm trying to sign an app made in Processing so I can test it on other phones, without having to attach them.</p>

<p>However the signing is giving me some problems.</p>

<ul>
<li>I created a keystore with keytool, placed it in the right place</li>
<li>I built with ant, an '...-unsigned.apk' file appeared</li>
<li>I used jarsigner: <code>jarsigner  -verbose -keystore myapp.keystore bin/myapp-unsigned.apk myappalias</code></li>
</ul>

<p>Here's the output of jarsigner:</p>

<pre><code>Enter Passphrase for keystore:
 updating: META-INF/JOONPONG.SF
 updating: META-INF/JOONPONG.RSA
  signing: assets/crash.mp3
  signing: assets/paddle.mp3
  signing: assets/wall1.mp3
  signing: assets/wall2.mp3
  signing: assets/wall3.mp3
  signing: res/drawable/icon.png
  signing: res/layout/main.xml
  signing: AndroidManifest.xml
  signing: resources.arsc
  signing: res/drawable-hdpi/icon.png
  signing: res/drawable-ldpi/icon.png
  signing: classes.dex
</code></pre>

<p>It shows no error message of any kind.
The passphrase is correct, reassuring me that my key is working. However, the APK file remains unchanged. I can't find a 'myapp_signed.apk' anywhere.</p>

<p>Where do I start looking? All information I find just seems to work right after doing jarsigner, but it doesn't here.</p>
