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我尝试在多个imageView之间进行区别,您可以使用IBAction创建这些图像查看器。iOs 5 SDK UIGestureRecognizer:多个图像查看器之间的差异
这里是我的动作代码:
-(IBAction) addObject:(id)sender {
UIImage * image = [UIImage imageNamed:@"Stuhl.png"];
CGRect rect = CGRectMake(0.0f, 40.0f, image.size.width, image.size.height);
Bild *newImageView = [[Bild alloc] initWithFrame:rect];
[newImageView setImage:image];
newImageView.userInteractionEnabled = TRUE;
[theView addSubview:newImageView];
[arryData addObject:newImageView];
}
然后我的问题:我如何才能在ImageView的有所不同,当我点击与IBAction为ADDOBJECT多次按钮?
- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer
{
if (gestureRecognizer.view != imageView /*<---Here's my problem*/)
return NO;
if (gestureRecognizer.view != otherGestureRecognizer.view)
return NO;
if ([gestureRecognizer isKindOfClass:[UILongPressGestureRecognizer class]] || [otherGestureRecognizer isKindOfClass:[UILongPressGestureRecognizer class]])
return NO;
}
希望寻求帮助, 文森特
谢谢,但那不是我的问题,我用于gesturerecognizer的代码是从苹果示例代码复制的。我的问题是,当我多次点击添加按钮时,有多个图像被命名为“imageView”。在gestureRecognizers方法中,我必须告诉它,imageView是如何调用的,我想要移动,但是如果有更多的,我不知道如何让程序给它们分别命名的图像视图。 –
你可以设置标签,例如,UIImageView * imageView = [[UIImageView alloc] init];那么imageView.tag = 100;之后,在gestureRecognizer上,检查其视图的标记,gestureRecognizer.view.tag,可以比较标记。 –