(iPhone)如何使用os4.0mapkit实现draggable pins?

当然,伙计(是的,我在自言自语),

@property (nonatomic, readwrite, assign) CLLocationCoordinate2D coordinate; 

在地图视图中添加:

- (void)mapView:(MKMapView *)mapView annotationView:(MKAnnotationView *)annotationView didChangeDragState:(MKAnnotationViewDragState)newState fromOldState:(MKAnnotationViewDragState)oldState 
{
//..Whatever you want to happen when the dragging starts or stops
}

customAnnotationView.draggable      = YES;

我想这就是我所做的一切。如果你有麻烦就告诉我。

退房 MapKitDragAndDrop 作者黄清朗及其随行 blog post