Android : Read Remote Location Folder Name and file Name

I am connected to a Server whose address is 192.168.1.254 and on typing this address in the browser it is showing the list of available folder i want to display the name of the folder in my android application i have tried the following code but no-luck.

try {
        SmbFile test = new SmbFile("smb://192.168.1.254");
        SmbFile[] files = test.listFiles();
        if (files != null)
            for (SmbFile s : files) {
                Log.d("debug", s.getName());
            }
    } catch (SmbException e) {
        Log.d("debug", "ERROR");
    } catch (Exception e) {
        Log.d("debug", "ERROR");
    }

which i find here and i also tried

File f = new File("//192.168.1.254");
//also tried with File f = new File("http//192.168.1.254");
File[] files = f.listFiles(new FilenameFilter() {
public boolean accept(File dir, String name) {
    // Specify the extentions of files to be included.
    return name.endsWith(".bmp") || name.endsWith(".gif");
}
});

 // get names of the files
String[] fileNamesArray = null; 
for (int indx = 0; indx < files.length(); indx++) {
Log.d("name",files[indx].getName());
}

return fileNamesArray; 

from Android : Read Remote Location Folder Name and file Name