How can I get these little views below to appear in the iOS SDK?

Question

I am talking about small windows with buttons that go from the bottom when you need to confirm some action. For example, if you want to delete a photo from an album and click the trash can icon, a small image will move below and ask if you want to delete the photo or cancel

How do I get these submissions?

Answer 1

Use the UIActionSheet.

UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:@"Some Action"
                                           delegate:self 
                                  cancelButtonTitle:@"Cancel"
                             destructiveButtonTitle:@"OK"
                                  otherButtonTitles: nil];

actionSheet.actionSheetStyle = UIActionSheetStyleDefault;
[actionSheet showInView:self.view];
[actionSheet release];

Answer 2

UIActionSheet: http://developer.apple.com/library/ios/#documentation/uikit/reference/UIActionSheet_Class/Reference/Reference.html

: http://ykyuen.wordpress.com/2010/04/14/iphone-uiactionsheet-example/