NSCalendar first day of week
Edit: This does not check the edge case where the beginning of the week starts in the prior month. Some updated code to cover this: https://stackoverflow.com/a/14688780/308315 In case anyone is still paying attention to this, you need to use ordinalityOfUnit:inUnit:forDate: and set firstWeekday to 2. (1 == Sunday and 7 == Saturday) Here’s the code: … Read more