UIActionSheet in uiscrollView

Question

从评论中更新：

你为我工作。犯了一个愚蠢的错误:-(在viewDidLoad中，我正在为delete按钮而不是showDeleteActionSheet调用一个backAction方法。这就是为什么它引起了这样的麻烦。非常感谢

我有一个UIScrollView，它添加了多个UIViews。我想通过使用UIScrollView删除UIActionSheet中的一个特定视图。但这不管用..。

.h file
-------
@interface myScrollViewController : UIViewController <UIScrollViewDelegate,UIActionSheetDelegate>
{
UIScrollView *holdSlideScrollView;
UIImageView *editPaperView;
}

@property (nonatomic, strong) UIScrollView *holdSlideScrollView;
@property (nonatomic, strong) UIScrollView *holdSlideScrollView;

- (void) showDeleteActionSheet;
@end


.m file
———

@implementation SlideViewController
- (void) loadView
{ 
    [super loadView];
     for (int i= 0; i < 2; i++)
     {
      UIImageView *editPaperView = [[UIImageView alloc] initWithFrame:CGRectMake(6.0f+i*320, 4.0f, 307.0f, 409.0f)];
        [editPaperView setImage:[UIImage imageNamed:@"paper.png"]];
        editPaperView.userInteractionEnabled = YES;
        editPaperView.tag = i;

       UIButton *deleteButton = [UIButton buttonWithType:UIButtonTypeCustom];
        [deleteButton setAlpha:0.8f];
        [deleteButton setFrame:CGRectMake(265.0f, 378.0f, 30.0f, 30.0f)];
        [deleteButton setImage:[UIImage imageNamed:@"ps_delete.png"] forState:UIControlStateNormal];
        //[deleteButton setImage:[UIImage imageNamed:@“delete_bplushigh.png"] forState:UIControlStateHighlighted];
        [deleteButton addTarget:self action:@selector(showDeleteActionSheet) forControlEvents:UIControlEventTouchUpInside];
        [editPaperView addSubview:deleteButton];

        [holdSlideScrollView addSubview:editPaperView];
    }

    [self.view addSubview:holdSlideScrollView];

}

- (void) showDeleteActionSheet
{
       UIActionSheet *popupDeleteActionSheet = [[UIActionSheet alloc] initWithTitle:@"" delegate:self cancelButtonTitle:@"Cancel" destructiveButtonTitle:@"Delete" otherButtonTitles:nil];
        popupDeleteActionSheet.actionSheetStyle = UIActionSheetStyleBlackOpaque;
        [popupDeleteActionSheet showInView:self.view];
        //popupDeleteActionSheet = nil;
}
@end

这有什么问题吗？请帮帮我!

Answer 1

如果在UIActionSheet+UIScrollView中添加UIActionSheet，似乎self.view总是一个问题。

试试这。它对我有效..。