title: UIDatePicker in UIActionSheet on iPad
body: <p>In the iPhone version of my app, I have a <code>UIDatePicker</code> in a <code>UIActionSheet</code>. It appears correctly. I am now setting up the iPad version of the app, and the same <code>UIActionSheet</code> when viewed on the iPad appears as a blank blank box. </p>
  
  <p>Here is the code I am using:</p>
  
  <pre><code>UIDatePicker *datePickerView = [[UIDatePicker alloc] init];
      datePickerView.datePickerMode = UIDatePickerModeDate;
  
      self.dateActionSheet = [[UIActionSheet alloc] initWithTitle:@"Choose a Follow-up Date"
                                                     delegate:self cancelButtonTitle:nil 
                                       destructiveButtonTitle:nil otherButtonTitles:@"Done", nil];
  
      [self.dateActionSheet showInView:self.view];
      [self.dateActionSheet addSubview:datePickerView];
      [self.dateActionSheet sendSubviewToBack:datePickerView];
      [self.dateActionSheet setBounds:CGRectMake(0,0,320, 500)];
  
      CGRect pickerRect = datePickerView.bounds;
      pickerRect.origin.y = -95;
      datePickerView.bounds = pickerRect;
  </code></pre>