android: Is it possible to dowload file to disk given an xml (from a URL)?

I have a URL, for example http://somedomain.com/sync_login/go123/go and it gives an XML, if you're gonna view it in web browser (i use firefox), the output is something like this:

<SyncLoginResponse>
    <Videos>
    <Video>
        <name>27/flv</name>
        <title>scooter</title>
        <url>http://somedomain.com/tabletcms/tablets/tablet_content/000002/videos/</url>
        <thumbnail>http://somedomain.com/tabletcms/tablets/tablet_content/000002/thumbnails/106/jpg</thumbnail>

    </Video>
    </Videos>
    <Slideshows>
    <Slideshow>
        <name>44</name>
        <title>ProcessFlow</title>
        <pages>4</pages>

        <url>http://somedomain.com/tabletcms/tablets/tablet_content/000002/slideshows/</url>
    </Slideshow>
    <Slideshow>
        <name>71</name>
        <title>Processflows</title>
        <pages>3</pages>
        <url>http://somedomain.com/tabletcms/tablets/tablet_content/000002/slideshows/</url>

    </Slideshow>
    </Slideshows>
    <Forms>
    <Form>
        <name>Best Form Ever/html</name>
        <url>http://somedomain.com/tabletcms/tablets/tablet_content/000002/form/</url>
    </Form>
    </Forms>

    <Websites>
    <Website>
        <name>facebook</name>
        <url>http://www.facebook.com</url>
    </Website>
    </Websites>
    <Surveys>
    <Survey>

        <name>CokeSurvey/html</name>
        <url>http://somedomain.com/tabletcms/tablets/tablet_content/000002/survey/</url>
    </Survey>
    </Surveys>
    <Interactives>
    <Interactive>
        <name>34/swf</name>

        <title>PirateGem</title>
        <url>http://somedomain.com/tabletcms/tablets/tablet_content/000002/interactives/</url>
        <thumbnail>http://somedomain.com/tabletcms/tablets/tablet_content/000002/thumbnails/110/png</thumbnail>
    </Interactive>
    <Interactive>
        <name>36/swf</name>
        <title>tictactoe</title>

        <url>http://somedomain.com/tabletcms/tablets/tablet_content/000002/interactives/</url>
        <thumbnail>http://somedomain.com/tabletcms/tablets/tablet_content/000002/thumbnails/106/jpg</thumbnail>
    </Interactive>
   开发者_Python百科 </Interactives>
    <Skins>
    <Skin>
        <title>CokeZero</title>

        <fontcolor>F50A0A</fontcolor>
        <backgroundcolor>787777</backgroundcolor>
        <reset>18-reset/png</reset>
        <slideshows>18-slideshows/png</slideshows>
        <url>http://somedomain.com/tabletcms/tablets/tablet_content/000002/skins/</url>
    </Skin>

    </Skins>
    <AdminSites>
    <AdminSite>
        <name>yahoo</name>
        <url>http://www.yahoo.com</url>
    </AdminSite>
    </AdminSites>
    <AdminSlideshows>

    <AdminSlideshow>
        <name>71</name>
        <title>Processflows</title>
        <pages>3</pages>
        <url>http://somedomain.com/tabletcms/tablets/tablet_content/000002/slideshows/</url>
    </AdminSlideshow>
    </AdminSlideshows>

    <AdminVideos>
    <AdminVideo>
        <name>27/flv</name>
        <title>scooter</title>
        <url>http://somedomain.com/tabletcms/tablets/tablet_content/000002/videos/</url>
        <thumbnail>http://somedomain.com/tabletcms/tablets/tablet_content/000002/thumbnails/106/jpg</thumbnail>
    </AdminVideo>

    </AdminVideos>
    <UserDetails>
        <userid>137</userid>
        <userfirstname>Jayem</userfirstname>
        <userlastname>Dalisay</userlastname>
        <messages></messages>
        <companyname>John Stewart Company</companyname>

    </UserDetails>
</SyncLoginResponse>

I want to download to my tablet the information and files given on that XML.

I'm new to android dev, many thanks in advance!

private Uri downloadFileFromURL(URL url, Context context, String fileName) {
    try {
      URLConnection conn = url.openConnection();
      HttpURLConnection httpConnection = conn instanceof HttpURLConnection ? (HttpURLConnection ) conn  : null;
      if(httpConnection != null) {
        int contentLength = httpConnection.getContentLength();
        int len, length = 0;
        byte[] buf = new byte[8192];
        InputStream is = httpConnection.getInputStream();
        File file = new File(context.getExternalFilesDir(null), fileName);
        OutputStream os = new FileOutputStream(file);
        try {
          while((len = is.read(buf, 0, buf.length)) > 0) {
            os.write(buf, 0, len);
            length += len;
            publishProgress((int) (PROGRESS_MAX * (float) length / contentLength));
          }
          os.flush();
        }
        finally {
          is.close();
          os.close();
        }
        return Uri.fromFile(file);
      }
    }
    catch(IOException e)
    {
       //Exception handling goes here
    }
    return null;
  }

I wrote this method in my AsyncTask class, so I use publishProgress to update progress, you can remove that line. But I suggest you wrote your AsyncTask as well.

Hope it helps :)

And dont forget to add android.permission.INTERNET permission in your android-manifest.xml. I made this stupid mistake serval times :)