how to manage drag and drop for MKAnnotationView on IOS?

Question

I\'m working without InterfaceBuilder.

I\'ve an instance of MKAnnotationView with setDraggable on YES, In My MK

Answer 1

you may also want to add the following:

if (newState == MKAnnotationViewDragStateStarting) {
    annotationView.dragState = MKAnnotationViewDragStateDragging;
}
else if (newState == MKAnnotationViewDragStateEnding || newState == MKAnnotationViewDragStateCanceling) {
    annotationView.dragState = MKAnnotationViewDragStateNone;
}

since MKAnnotationView doesn't change its drag state accurately (which could make your map pan with your annotation even after you stop dragging)