IBOutletCollection 和 UITapGesture

Question

我正在尝试将UILongPressGestureRecognizer 和UITapGestureRecognizer 添加到UIImageViews 的IBOutletCollection，但它不起作用。这是我正在使用的代码：

UILongPressGestureRecognizer *pressRecognizer = [[UILongPressGestureRecognizer alloc] initWithTarget:self action:@selector(deleteImage:)];
UITapGestureRecognizer *tapRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(selectImage:)];

pressRecognizer.delegate = self;
tapRecognizer.delegate = self;

for (UIImageView *imageView in myImageViewCollection)
{
    [imageView addGestureRecognizer:pressRecognizer];
    [imageView addGestureRecognizer:tapRecognizer];

    imageView.userInteractionEnabled = YES;
}

- (void)selectImage:(UITapGestureRecognizer *)sender
{
    NSLog(@"Select");
}

- (void)deleteImage:(UILongPressGestureRecognizer *)sender
{
    NSLog(@"Delete");
}

- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer
{
    return YES;
}

我已遵守UIGestureRecognizerDelegate。我做错了什么？

Answer 1

请参阅this question。听起来是同一个问题。我重新创建了您的问题，手势识别器仅绑定到最后一个视图。