Show thumbnail and text using listview and SQLite

I have a folder on sdcard with videos. I created a SQLite database with video attributes(columns). I need to show video thumbnail with text and time in a listview. How do i query for the videos in that folder and display them with the database columns in the listview. I saw a sample but its using the mediastore and i dont want to add my videos to the mediastore.

String[] thumbColumns = { MediaStore.Video.Thumbnails.DATA,
            MediaStore.Video.Thumbnails.VIDEO_ID };

    String[] mediaColumns = { MediaStore.Video.Media._ID,
            MediaStore.Video.Media.DATA,
            MediaStore.Video.Media.DESCRIPTION,
            MediaStore.Video.Media.MIME_TYPE,
            MediaStore.Video.Media.DATE_ADDED };


    cursor = managedQuery(MediaStore.Video.Media.EXTERNAL_CONTENT_URI,
            mediaColumns, null, null, null);

    ArrayList<VideoViewInfo> videoRows = new ArrayList<VideoViewInfo>();
    if (cursor.moveToFirst()) {
        do {
            VideoViewInfo newVVI = new VideoViewInfo();

            int id = cursor.getInt(cursor
                    .getColumnIndex(MediaStore.Video.Media._ID));

            Cursor thumbCursor = managedQuery(
                    MediaStore.Video.Thumbnails.EXTERNAL_CONTENT_URI,
                    thumbColumns, MediaStore.Video.Thumbnails.VIDEO_ID
                            + "=" + id, null, null);
            if (thumbCursor.moveToFirst()) {
                newVVI.thumbPath = thumbCursor.getString(thumbCursor
                        .getColumnIndex(MediaStore.Video.Thumbnails.DATA));
                Log.v(QUEUE_LOG, "Thumb " + newVVI.thumbPath);
            }
            newVVI.filePath = cursor.getString(cursor
                    .getColumnIndexOrThrow(MediaStore.Video.Media.DATA));

            newVVI.date_taken = cursor
                    .getString(cursor
                            .getColumnIndexOrThrow(MediaStore.Video.Media.DATE_ADDED));

            newVVI.mimeType = cursor
                    .getString(cursor
                            .getColumnIndexOrThrow(MediaStore.Video.Media.MIME_TYPE));
            Log.v(QUEUE_LOG, "Mime " + newVVI.mimeType);
            videoRows.add(newVVI);
        } while (cursor.moveToNext());
    }
    myListview.setAdapter(new VideoGalleryAdapter(this, videoRows));

any help...