The application has the ability to store one intermediate state of the placed words in the crossword field and in a delayed time to restore that state and continue the filling process.
The size of the word placement field (rows and columns) can be selected from a drop-down list, and its data is stored and maintained in optional activity.
When spelling out individual words, a random spacing and placement of matching letters is used in the crossword box. The words are arranged in a column or row from left to right and from top to bottom.
If a word has no matching letters with the words already placed, it is searched for a place in the random box place and if it does not find a suitable place it disappears.
Crossword words are sorted by word length from largest length to smallest before starting the field placement procedure. The first word is random placed, and the rest as described above. This makes it possible for the crossword puzzle to have a diverse arrangement in the field each time.
The word can be filled in crossword box with blank colored cells to fill in the words. Some of the cells are numbered with a number corresponding to the word number from the word list (or from the word description list), in the column or in the row that is the beginning of the word placement. Colors indicate whether the word or row is positioned in the row or column, and whether two words are spaced from that beginning.
The word placement field can be stored as an image file named imageCrossWords.png, as well as two word lists named CrossWords.txt and a word description named CrossWordsList.txt.
The names of these files may change. The files are stored in a selected folder on the device from where they can be sent for publication on the Internet Can create and delete folders.