长按注释时,注释图像将被RedPushPin替换

Question

我创建了以下自定义注释:

-(MKAnnotationView*)mapView:(MKMapView *)mapView viewForAnnotation:(id<MKAnnotation>)annotation 
{
    MKPinAnnotationView *view = nil;
    if (annotation != mapView.userLocation)
    {
        view = (MKPinAnnotationView *)[mapView dequeueReusableAnnotationViewWithIdentifier:@"myAnnotationIdentifier"];
        if (!view) 
            view = [[MKPinAnnotationView alloc]initWithAnnotation:annotation reuseIdentifier:@"myAnnotationIdentifier"];

        if (((CustomAnnotation *)annotation).annotationType == 1)
        {
            view.image = [UIImage imageNamed:@"type1.png"];
            view.rightCalloutAccessoryView = nil;
            view.canShowCallout = YES;
        }
        else
        {
            view.image = [UIImage imageNamed:@"type2.png"];
            view.rightCalloutAccessoryView = nil;
            view.canShowCallout = YES;
        }
    }
return view;
}

问题:当用户在任何注释图像(type1或type2)上按住2秒钟时,图像将被红色PushPin替换(iPhone MKPinAnnotationView的默认值).

我想避免这种替代.我怎么能这样做？

Answer 1

而不是声明和创建MKPinAnnotationView,声明并创建一个普通的MKAnnotationView.

在MKPinAnnotationView喜欢默认为红色图钉,这就是它的功能.