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2014/10/15 ¤U¤È 10:11:37
iphone Programming Glossary: myannotationDrag an annotation pin on a mapview http://stackoverflow.com/questions/10733564/drag-an-annotation-pin-on-a-mapview ios draggable mkannotation share improve this question First you have to create a custom annotation like this MyAnnotation.h #import MapKit MapKit.h @interface MyAnnotation NSObject MKAnnotation CLLocationCoordinate2D coordinate id initWithCoordinate.. question First you have to create a custom annotation like this MyAnnotation.h #import MapKit MapKit.h @interface MyAnnotation NSObject MKAnnotation CLLocationCoordinate2D coordinate id initWithCoordinate CLLocationCoordinate2D coord void setCoordinate.. id initWithCoordinate CLLocationCoordinate2D coord void setCoordinate CLLocationCoordinate2D newCoordinate @end MyAnnotation.m #import MyAnnotation.h @implementation MyAnnotation @synthesize coordinate NSString subtitle return nil NSString title..
http://stackoverflow.com/questions/2878758/iphone-create-mkannotation MKAnnotation is a protocol. So you need to write your own annotation object that implements this protocol. So your MyAnnotation header looks like @interface MyAnnotation NSObject MKAnnotation CLLocationCoordinate2D coordinate @property nonatomic readonly.. to write your own annotation object that implements this protocol. So your MyAnnotation header looks like @interface MyAnnotation NSObject MKAnnotation CLLocationCoordinate2D coordinate @property nonatomic readonly CLLocationCoordinate2D coordinate add.. coordinate property on startup id initWithCoordinate CLLocationCoordinate2D coord and your implementation looks like MyAnnotation.m id initWithCoordinate CLLocationCoordinate2D coord coordinate coord return self So to add your annotation to the map MyAnnotation..
MyAnnotation view multiple lines text in iphone google map http://stackoverflow.com/questions/3888085/myannotation-view-multiple-lines-text-in-iphone-google-map view multiple lines text in iphone google map MKCoordinateRegion region1 region1.center.latitude 50.366772 region1.center.longitude.. 50.366772 region1.center.longitude 20.010607 region1.span.longitudeDelta 0.01f region1.span.latitudeDelta 0.01f MyAnnotation ann1 MyAnnotation alloc init ann1.title @ Text1 ann1.subtitle @ Text2 n Text3 n Text4 n ann1.coordinate region1.center mapView.. 20.010607 region1.span.longitudeDelta 0.01f region1.span.latitudeDelta 0.01f MyAnnotation ann1 MyAnnotation alloc init ann1.title @ Text1 ann1.subtitle @ Text2 n Text3 n Text4 n ann1.coordinate region1.center mapView addAnnotation..
MKMapView MKAnnotationView ISSUE? http://stackoverflow.com/questions/11685537/mkmapview-mkannotationview-issue void mapView MKMapView mapView annotationView MKAnnotationView view calloutAccessoryControlTapped UIControl control myAnnotation annView view.annotation myAnnotation is my custom class for annotations now in annView you have the exact annotation whose.. MKAnnotationView view calloutAccessoryControlTapped UIControl control myAnnotation annView view.annotation myAnnotation is my custom class for annotations now in annView you have the exact annotation whose accessorybutton is clicked now you..
How to add more details in MKAnnotation in iOS http://stackoverflow.com/questions/2342070/how-to-add-more-details-in-mkannotation-in-ios nil determine the type of annotation and produce the correct type of annotation view for it. CustomMapAnnotation myAnnotation CustomMapAnnotation annotation NSString identifier @ CustomMapAnnotation CustomMapAnnotationView newAnnotationView CustomMapAnnotationView.. identifier if nil newAnnotationView newAnnotationView CustomMapAnnotationView alloc initWithAnnotation myAnnotation reuseIdentifier identifier autorelease annotationView newAnnotationView annotationView setEnabled YES annotationView setCanShowCallout..
Getting the title to show up when map loads with mkmap http://stackoverflow.com/questions/4151094/getting-the-title-to-show-up-when-map-loads-with-mkmap annotations are ready to manipulate void mapView MKMapView mapView didAddAnnotationViews NSArray views id MKAnnotation myAnnotation mapView.annotations objectAtIndex 0 mapView selectAnnotation myAnnotation animated YES The example just assumes you have.. NSArray views id MKAnnotation myAnnotation mapView.annotations objectAtIndex 0 mapView selectAnnotation myAnnotation animated YES The example just assumes you have one annotation and gets it from the mapView's annotations array. You could..
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