UIDatePicker dans UIActionSheet sur iPad

Dans la version iPhone de mon application, j'ai un UIDatePicker dans un UIActionSheet. Il s'affiche correctement. Je suis en train de monter la version iPad de l'application, et la même UIActionSheet lors de l'affichage sur l'iPad apparaît comme un vide en zone blanche.

Ici c'est le code que j'utilise:

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;

source d'informationauteur Chris

  1. 21

    J'ai fini par créer un segment distinct de code pour l'iPad Liste:

    //build our custom popover view
UIViewController* popoverContent = [[UIViewController alloc] init];
UIView* popoverView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 320, 344)];
popoverView.backgroundColor = [UIColor whiteColor];

datePicker.frame = CGRectMake(0, 44, 320, 300);

[popoverView addSubview:toolbar];
[popoverView addSubview:datePicker];
popoverContent.view = popoverView;

//resize the popover view shown
//in the current view to the view's size
popoverContent.contentSizeForViewInPopover = CGSizeMake(320, 244);

//create a popover controller
UIPopoverController *popoverController = [[UIPopoverController alloc] initWithContentViewController:popoverContent];

//present the popover view non-modal with a
//refrence to the button pressed within the current view
[popoverController presentPopoverFromBarButtonItem:self.navigationItem.leftBarButtonItem 
                          permittedArrowDirections:UIPopoverArrowDirectionAny 
                                          animated:YES];

//release the popover content
[popoverView release];
[popoverContent release];