public void onDialogPositiveClick(DialogFragment dialog) {
   if (getString(R.string.save).equals(dialog.getTag())) {
     askNoteTitle();
   } else if (getString(R.string.note_title).equals(dialog.getTag())) {
     mNoteTitle =
         ((SetTitleDialogFragment) dialog)
             .getTitle()
             .trim()
             .substring(0, Constants.EDAM_NOTE_TITLE_LEN_MAX);
     if (mNoteTitle.length() > Constants.EDAM_NOTE_TITLE_LEN_MIN && saveChanges()) {
       finish();
     }
   }
 }
 public void onDialogNegativeClick(DialogFragment dialog) {
   if (getString(R.string.save).equals(dialog.getTag())) {
     finish();
   }
 }