How to display picker view in MM-dd-yy format in iOS 5.1?

Question

In my application i am using pickerview

My problem is that when in iOS 4.3 Picker view comes MM-dd-yy format,

Answer 1

In iOS 5.1 display UIDatePicker as it is in 4.3

Your and mine both of code is same but in my application UIDatePicker display
with MM-dd-yyyy

Use it ...may be helpful for you.

   self.DatePicker= [[UIDatePicker alloc] initWithFrame:CGRectMake(0, 0, 320, 216)];
    self.DatePicker.datePickerMode = UIDatePickerModeDate;
    [self.DatePicker addTarget:self
                   action:@selector(SetDatePickerTime:)
         forControlEvents:UIControlEventValueChanged];
    [self.asheet addSubview:self.DatePicker];