iphone - 如何格式化 UIDatepiker 日期？

Question

我需要知道如何像这个例子 4-5-2011 一样获取日期 d-m-y，特别是没有分钟、小时和 +0000

代码:

CGRect pickerFrame = CGRectMake(0, 40, 0, 0);

UIDatePicker *pickerVieww = [[UIDatePicker alloc] initWithFrame:pickerFrame];

    pickerVieww.timeZone = [NSTimeZone defaultTimeZone];
    pickerVieww.datePickerMode= UIDatePickerModeDate; 
    //datePicker.maximumDate=[NSDate date]; 

    [pickerVieww addTarget:self 
                    action:@selector(pickerChanged:)  
          forControlEvents:UIControlEventValueChanged];

    pickerVieww.minimumDate =  [NSDate date];
    [pickeView release];

我从 pickerChanged 2012-11-14 22:00:00 +0000 得到这个日期

任何想法提前感谢

Answer 1

你在 datePickingDone 做一次

NSDateFormatter *dateformat=[[NSDateFormatter alloc]init];
        [dateformat setDateFormat:@"dd/MM/YY"];
        NSString *formattedDate=[dateformat stringFromDate:urReceivedDate];
    [dateformat release];