resetting a shared preference value to null in android

Question

If I was to set a key/value pair in android preferences what would be the best way to go back and unset the value to null while maintaining the key? what I would like to do is set and unset the value programmatically, thanks in advance.

Answer 1

Its as simple as:

yourEditor.remove("your key to remove");

and you must remember to commit as usual:

yourEditor.commit();