注解视图中的子视图不检测触摸事件

我有一个很大的问题。我已经分类MKAnnotationView并添加了三个UIImageViews每个与图像。注释在地图上看起来很好。但是，它们不捕获触摸事件。我已经尝试了self.userInteractionEnabled和exclusiveTouch，但似乎没有任何工作。注解视图中的子视图不检测触摸事件

（ID）initWithAnnotation：（ID）注释reuseIdentifier：（的NSString *）reuseIdentifier {

self = [super initWithAnnotation:annotation reuseIdentifier:reuseIdentifier]; 
self.frame = CGRectMake(0, 0, kWidth, kHeight); 


UIImage *image = [UIImage imageNamed:@"geo-icon.png"]; 

UIImageView * turbineView = [ [ UIImageView alloc ] initWithFrame:CGRectMake(0.0, 0.0, image.size.width, image.size.height) ]; 

UIImageView * mastroView = [ [ UIImageView alloc ] initWithFrame:CGRectMake(20.0, 100.0, image.size.width, image.size.height) ]; 
mastroView.image = image; 
mastroView.userInteractionEnabled = NO; 
mastroView.exclusiveTouch = NO; 


[turbineView addSubview:mastroView]; 

image = [UIImage imageNamed:@"turbine-noshadow.png"]; 
propellerView = [ [ UIImageView alloc ] initWithFrame:CGRectMake(4.0, 82.0, image.size.width, image.size.height) ]; 
propellerView.image = image; 
propellerView.userInteractionEnabled = NO; 
propellerView.exclusiveTouch = NO; 
[turbineView addSubview:propellerView]; 

image = [UIImage imageNamed:@"arrow.png"]; 
UIImageView * arrowView = [ [ UIImageView alloc ] initWithFrame:CGRectMake(32.0, 114.0, image.size.width, image.size.height) ]; 
arrowView.image = image; 
arrowView.userInteractionEnabled = NO; 
arrowView.exclusiveTouch = NO; 
[turbineView addSubview:arrowView]; 

image = [UIImage imageNamed:@"run-turbine.png"]; 
UIImageView * stoprunView = [ [ UIImageView alloc ] initWithFrame:CGRectMake(65.0, 155.0, image.size.width, image.size.height) ]; 
stoprunView.image = image; 
stoprunView.userInteractionEnabled = NO; 
stoprunView.exclusiveTouch = NO; 
[turbineView addSubview:stoprunView]; 
turbineView.userInteractionEnabled = NO; 
turbineView.exclusiveTouch = NO; 




[self addSubview:turbineView]; 
self.userInteractionEnabled = NO; 
self.exclusiveTouch = NO; 
self.opaque = NO; 

[self rodar]; // 
return self;

}

来源

2012-09-20 lnj

请张贴包含上下文视图的代码 – Dreen

注解代表螺旋桨旋转通过动画的eolic涡轮机。每个UIImageView都有一部分涡轮机的图像。带螺旋桨图像的UIImageView旋转。这里是代码： – lnj

有关于此的任何更新？我有同样的问题。 – digidigo

使用MKMapViewDelegate的mapView:didSelectAnnotationView:当用户敲击检测而不是尝试与注释本身上的轻敲进行交互。

您可以计算出您选择了哪些注释，并从mapView:didSelect...采取相应措施。

来源

2012-09-21 01:09:31 Nick

问题是mapView：didSelectAnnotationView没有被调用。 – lnj

注解视图中的子视图不检测触摸事件

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