scroll - UITableViewController overrding scrolling behavoir when keyboard appears -

scroll - UITableViewController overrding scrolling behavoir when keyboard appears -

in uitableviewcontroller, default behavior when keyboard appears scroll edited text field above keyboard below, annoying when need edit several text fields in row (in case come in password after login info).

(rats! won't allow me post images - have shown username text field cell automatically scrolled above keyboard, next password entry field hidden below keyboard)

instead want behave apple's own settings.app , scroll higher next text field visible , ready next edit, this:

(and apple's own settings.app screenshot have shown same username field cell beingness edited, automatically scrolled farther password field below shows - can seek yourself).

how can override uitableviewcontroller accomplish same effect, i.e. scrolling text fields 1 text cell height higher default? modification in viewwillappear maybe?

keyboard scroll override uitextview uitableview