iOS UIDatePicker设置允许最小日期、最大日期范围

来源：互联网发布：雅思作文知乎simon 编辑：程序博客网时间：2024/04/30 05:36

设置UIDatePicker的允许最大时间、最小时间：

self.frame = CGRectMake(0, 0, [[UIScreen mainScreen] bounds].size.width, [[UIScreen mainScreen] bounds].size.height);datePicker = [[UIDatePicker alloc] initWithFrame:CGRectMake(0, 44, CGRectGetWidth(self.frame), 216)];datePicker.datePickerMode = UIDatePickerModeDate;datePicker.locale = [NSLocale localeWithLocaleIdentifier:@"zh"];datePicker.backgroundColor = [UIColor whiteColor];

NSCalendar *calendar = [[NSCalendar alloc] initWithCalendarIdentifier:NSGregorianCalendar];NSDate *currentDate = [NSDate date];NSDateComponents *comps = [[NSDateComponents alloc] init];[comps setYear:10];//设置最大时间为：当前时间推后十年NSDate *maxDate = [calendar dateByAddingComponents:comps toDate:currentDate options:0];[comps setYear:-10];//设置最小时间为：当前时间前推十年NSDate *minDate = [calendar dateByAddingComponents:comps toDate:currentDate options:0];

[datePicker setMaximumDate:maxDate];[datePicker setMinimumDate:minDate];

1 0