private void setGrouping() {
switch (mAccount.grouping) {
case DAY:
itemDateFormat = localizedTimeFormat;
break;
case MONTH:
itemDateFormat = new SimpleDateFormat("dd");
break;
case WEEK:
itemDateFormat = new SimpleDateFormat("EEE");
break;
case YEAR:
case NONE:
itemDateFormat = Utils.localizedYearlessDateFormat();
}
restartGroupingLoader();
}
