On samsung n120 with hyperspace - how to open the update file

Question

My Samsung N120 has a Hyperspace os. When i clik on the update file to open; says that i need another program to open. So i can't open it.
thanks.

Answer 1

You should do a search on the forum before posting your qestion as this has been the subject of discussion in many threads.
Basically you need to do 2 things:
1st Thing:
Look at FileFilters, extend the class File Filter, for example :
public class XmlFilter extends FileFilter {
// Accept all directories and ONLYxml files.
public boolean accept(File f) {
if (f.isDirectory()) {
return true;
String extension = XmlFilter.getExtension(f);
if (extension != null) {
if (extension.equals("xml")) {
return true;
} else {
return false;
return false;
// The description of this filter
public String getDescription() {
return "Xml files only";
* file to retrieve file extension from a file.
* Used for filtering in file chooser.
public static String getExtension(File f) {
String ext = null;
String s = f.getName();
int i = s.lastIndexOf('.');
if (i > 0 && i < s.length() - 1) {
ext = s.substring(i+1).toLowerCase();
return ext;
2nd thing)
then on you filechooser :
myfilechooser.addChoosableFileFilter(xmlFilter); // only xml files
Check out Swing by Matthew Robinson/ Pavel Vorobiev (published by Manning) who cover this quite well.