Clearing all cached items created by a WebView?
<p>I've got a WebView in my app. When the user logs out of my app, I'd like to delete all cached resources the WebView may have created. Looking at an emulator, I see the following files:</p>

<pre><code>/data
  /data
    /com.example.myapp
      /cache
        /webviewCache
          bunch of files here..
      /databases
        webview.db
        webviewCache.db
</code></pre>

<p>Is there any system call I can use to clear all the elements in /cache and /databases, or should we do that manually? I'm worried about doing it manually just because I don't know what new files WebView may leave behind in future versions of android so I won't be sure I'm really clearing everything for the user.</p>
