2014/10/15 下午 10:03:39

iphone Programming Glossary: annotation's

Set annotation's title as current address

http://stackoverflow.com/questions/10633957/set-annotations-title-as-current-address

annotation's title as current address I want to get the current location's address and set it to the annotation's title. But it didn't.. annotation's title as current address I want to get the current location's address and set it to the annotation's title. But it didn't work. I think it's because of the block but I don't know how to fix it. Any help will be appreciated...

MKMapView Off Screen Annotation Image Incorrect

http://stackoverflow.com/questions/13869635/mkmapview-off-screen-annotation-image-incorrect

is not one of those three coded values and the view was dequeued the image will be based on some other annotation's relationshipParam . So you should add an else part to the section that sets image and set it to some default image just..

MKMapView moving Annotations Automatically - animate them?

http://stackoverflow.com/questions/4113085/mkmapview-moving-annotations-automatically-animate-them

coordinate @end iphone annotations mkmapview mkannotationview share improve this question If you update the annotation's coordinate using a setCoordinate method or equivalent the map view will automatically update the position of the annotation.. One way to do that is implement a setCoordinate method and call that wherever you have the code that updates the annotation's location. In your code you are re calculating the coordinate in the readonly coordinate property itself. What you could.. Although it should work as a quick fix test I don't recommend using it regularly. Instead you could re calc the annotation's location outside where you currently remove re add the annotations and pass the new coordinate to setCoordinate. Your annotation..

custom MKAnnotation class for changing leftCalloutAnnotationView

http://stackoverflow.com/questions/4841753/custom-mkannotation-class-for-changing-leftcalloutannotationview

set that when creating the annotation. In viewForAnnotation you would set the view's leftCalloutAccessoryView to the annotation's imageView. Edit Here's one way to implement it... Add an image property to your custom annotation class @interface NeighborMapAnnotation..

how to call pin annotation on button click in iphone

http://stackoverflow.com/questions/6058939/how-to-call-pin-annotation-on-button-click-in-iphone

to call is a mapView delegate method and should only be called by your MapView. This method is only for providing the annotation's view on demand when the mapView needs it. I.e. When the annotation is in or about to move into the mapView's visible region...

show another view when map annotation are clicked

http://stackoverflow.com/questions/7334068/show-another-view-when-map-annotation-are-clicked

delegate is set otherwise your viewForAnnotation method will not get called. Next the accessory button appears on the annotation's callout which will only appear if you set canShowCallout annView.canShowCallout YES Next instead of using your own method..