Iphone 如何在自定义MKAnnotationView中检测触摸？损失7

这行不通

- (void)mapView:(MKMapView *)mapView annotationView:(MKAnnotationView *)view calloutAccessoryControlTapped:(UIControl *)control

试着加上这个

  if ([annotation isKindOfClass:[User class]])
     {
         NSString * annotationIdentifier = @"UserAnnotationIdentifier";
         CustomAnnotationView * customAnnotationView = (CustomAnnotationView *)[mapView dequeueReusableAnnotationViewWithIdentifier:annotationIdentifier];
         if (!customAnnotationView)
         {
             customAnnotationView = [[CustomAnnotationView alloc]initWithAnnotation:annotation reuseIdentifier:annotationIdentifier];
             UITapGestureRecognizer *tapGesture =
             [[UITapGestureRecognizer alloc] initWithTarget:self
                                                     action:@selector(calloutTapped:)];
             [customAnnotationView addGestureRecognizer:tapGesture];

然后

    -(void) calloutTapped:(id) sender {
       id<MKAnnotation> annotation = ((MKAnnotationView*)sender.view).annotation;

---

我在哪里坏了？

请尝试此操作。并确保将MKMapViewDelegate设置为该类

- (void)mapView:(MKMapView *)mapView didSelectAnnotationView:(MKAnnotationView *)view
    {
        if([view isKindOfClass:[myCustomAnnotaionClass class]])
        {
            //your programming logic here
        }
    }

---

“这不起作用”-您忘了将mapView委托设置到实现此方法的对象吗？是的，map不会对此作出反应。您还必须将详图索引有效地添加到注释中-默认情况下它不会显示。在MKAnnotationView中尝试将“canShowCallout”设置为“是”。默认情况下，它将显示一个（i）图标，但您也可以自定义它。

- (void)mapView:(MKMapView *)mapView didSelectAnnotationView:(MKAnnotationView *)view
    {
        if([view isKindOfClass:[myCustomAnnotaionClass class]])
        {
            //your programming logic here
        }
    }