Tag: datepicker uikit

UIDatePicker最小/最大date

我创build了一个UIDatePicker，以便用户可以select他们的生日，并尝试设置最小和最大允许date。 但是，像下面所做的那样设置最小/最大date只会使date超出界限，但您仍然可以滚动到这些date。 如何防止dateselect器滚动到这些date，而不仅仅是将它们灰掉？ NSDateComponents *comps = [[NSDateComponents alloc] init]; [comps setDay:1]; [comps setMonth:1]; [comps setYear:1914]; NSDate *minimumDate = [[NSCalendar currentCalendar] dateFromComponents:comps]; NSDateComponents *compsMax = [[NSDateComponents alloc] init]; [compsMax setDay:31]; [compsMax setMonth:12]; [compsMax setYear:2013]; NSDate *maximumDate = [[NSCalendar currentCalendar] dateFromComponents:compsMax]; birthdayPicker = [[UIDatePicker alloc] initWithFrame:CGRectMake(220, 150, 500, 10)]; [birthdayPicker setDatePickerMode:UIDatePickerModeDate]; [birthdayPicker setMinimumDate:minimumDate]; [birthdayPicker setMaximumDate:maximumDate]; [birthdayPicker reloadInputViews]; […]