Disable blinking cursor in UITextField?

Question

I\'ve followed the instructions here and succesfully set up a UITextField that gets updated with a UIDatePicker. However the cursor in the UITextField is blinking, which see

Answer 1

Subclass UITextfield and Override the - (CGRect)caretRectForPosition:(UITextPosition *)position method and return CGRectZero.

- (CGRect)caretRectForPosition:(UITextPosition *)position {
    return CGRectZero;
}