Hi,

my TourList.java is very small:

//imports and package

public class TourList extends ListActivity
{
   File dir = Environment.getExternalStorageDirectory();
    String[] fileList = dir.list(new FilenameFilter() {
        public boolean accept(File d, String name) {
           return name.endsWith(".gpx");
        }
    });

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.tourlist);

        if (fileList.length>0)
                setListAdapter(new ArrayAdapter<String>
(this,android.R.layout.simple_list_item_1,fileList));
        else
                Toast.makeText(getBaseContext(),
                    "Keine Tour vorhanden!",
                    Toast.LENGTH_SHORT).show();
    }

    public void onListItemClick (ListView lv, View v, int pos, long
id)
    {
        Intent intent = new Intent(TourList.this, NavTrack.class);
        intent.putExtra("pos", pos);
        intent.putExtra("fileList", fileList);
        startActivity(intent);
    }
}

Where can there be an error? Or is it a problem, that i work with sdk
1.6 and the handy has sdk 1.5 installed?? But another app works fine
on sdk 1.5 handy and 1.6 emulator??

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