iPhone UIDatePicker setMaximumDate [英] iPhone UIDatePicker setMaximumDate

问题描述

我已经设置了最小日期和日期为2011年2月1日的日期戳。 p>

  [picker setMinimumDate：[NSDate date]]; 
  

这个工作很好，但是MaximumDate似乎不正确。

  [picker setMaximumDate：[NSDate dateWithNaturalLanguageString：@11/02/01]]; 
  

如何正确设置最大日期？

解决方案

找到答案。感谢您的帮助。

  [picker setDatePickerMode：UIDatePickerModeDate]; 
 
 NSDateFormatter * formatter1 = [[NSDateFormatter alloc] init]; 
 [formatter1 setLenient：YES]; 
 [formatter1 setDateStyle：NSDateFormatterShortStyle]; 
 [formatter1 setTimeStyle：NSDateFormatterShortStyle]; 
 
 NSString * dateString = @2011年2月1日上午10:00 
 NSDate * maxDate = [formatter1 dateFromString：dateString]; 
 
 [picker setMinimumDate：[NSDate date]]; 
 [picker setMaximumDate：maxDate]; 
  

I am trying to build a datepicker which has today as a minimum date and 1 Feb 2011 as Maximum date.

I have set the minimum date as followed

[picker setMinimumDate: [NSDate date]];

and this works just fine but the MaximumDate does not seem to be correct.

[picker setMaximumDate: [NSDate dateWithNaturalLanguageString:@"11/02/01"]];

How do I set the maximum date correctly?

解决方案

Found the answer. Thanks anyway for your help.

[picker setDatePickerMode:UIDatePickerModeDate];

NSDateFormatter* formatter1 = [[NSDateFormatter alloc] init];
[formatter1 setLenient:YES];
[formatter1 setDateStyle:NSDateFormatterShortStyle];
[formatter1 setTimeStyle:NSDateFormatterShortStyle];

NSString* dateString = @"February 1 2011 10:00am";
NSDate* maxDate = [formatter1 dateFromString:dateString];

[picker setMinimumDate: [NSDate date]];
[picker setMaximumDate: maxDate];

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