title: Copy the shared preferences XML file from /data on Samsung device failed
body: <p>There's an exporting feature in my application. It's just a copy operation since all my settings are store in shared preference. </p>
  
  <p>I just copy the xml file from /data/data/package.name/shared_prefs/settings.xml to SD card. It works fine on my HTC desire. However, it might not work on Samsung devices, and i got the following error while I try to copy the file.</p>
  
  <pre>
  I/System.out( 3166): /data/data/package.name/shared_prefs/settings.xml (No such file or directory) 
  in the directory.
  </pre>
  
  <p>Anyone know how to fix it, or is there another simple way to store the shared preference ?</p>
  
  <p>Thanks.</p>