title: Shared User ID and Signing with Android
body: <p>I am trying to have 2 Android applications which can access each other's data.  I have a two test applications which I am experimenting with. I set the 'Shared user id' for each to <code>'com.gabysoft.sharedfiles'</code>. However, when I sign the first app and try and install it, I get the error:</p>
  
  <pre><code>11-05 16:50:33.422: ERROR/PackageManager(61): Package com.gabysoft.sharedfiles1 has no 
  signatures that match those in shared user com.gabysoft.sharedfiles; ignoring!
  </code></pre>
  
  <p>Clearly, I am not signing it correctly (I am using Eclipse's "Export signed application package" function).  How do I properly sign the .apk file so that I don't have this problem?</p>
  
  <p>Thanks </p>