Setting an delegate for the UIDatePicker animation?

Question

If I had a date picker within an action sheet and called the following line:

[datePicker setDate:newDate animated:YES];

And then my app hides the action sheet the date picker is within, is there anyway to set up a animation delegate so that the user see's the animation of the date picker first and then hides the action sheet? I have done this with UIView's by calling:

[UIView setAnimationDelegate:self];
[UIView setAnimationDidStopSelector:@selector(METHOD)];

However I can not see anything like this for the date picker.

Thanks in advanced - James

Answer 1

The UIDatePicker extends the UIControl. So you might use this method:

[datePicker addTarget:self action:@selector(yourMethod) forControlEvents:UIControlEventValueChanged];