java.io.FileNotFoundException with FileWriter
<p>The following line</p>

<pre><code>FileWriter fw = new FileWriter("/log0.txt");
</code></pre>

<p>throws:<br>
<code>java.io.FileNotFoundException: /log0.txt (Read-only file system)</code></p>

<p>I'm testing this on device and "USB storage"  is off. Any idea why this happens?</p>
