2014/10/15 下午 10:11:25

iphone Programming Glossary: mkcoordinateformappoint

Changing Color/Alpha/Filter to MKMapView iOS 6

http://stackoverflow.com/questions/13364374/changing-color-alpha-filter-to-mkmapview-ios-6

@end @implementation MapTileOverlay id init self super init if self boundingMapRect MKMapRectWorld coordinate MKCoordinateForMapPoint MKMapPointMake boundingMapRect.origin.x boundingMapRect.size.width 2 boundingMapRect.origin.y boundingMapRect.size.height..

Car (Annotation) animation (like uber app) not working

http://stackoverflow.com/questions/19268080/car-annotation-animation-like-uber-app-not-working

dummy wrapper CGPoint struct MKMapPoint mapPoint MKMapPoint NSValue posValue pointerValue CLLocationCoordinate2D coord MKCoordinateForMapPoint mapPoint CGPoint toPos if UIDevice currentDevice systemVersion floatValue 7 toPos self.mapView convertCoordinate coord toPointToView.. mapPoint.y zoomFactor self setTransform CGAffineTransformMakeRotation self getHeadingForDirectionFromCoordinate MKCoordinateForMapPoint previousPoint toCoordinate MKCoordinateForMapPoint mapPoint if MKMapRectContainsPoint self.mapView.visibleMapRect mapPoint.. self getHeadingForDirectionFromCoordinate MKCoordinateForMapPoint previousPoint toCoordinate MKCoordinateForMapPoint mapPoint if MKMapRectContainsPoint self.mapView.visibleMapRect mapPoint CABasicAnimation animation CABasicAnimation animationWithKeyPath..

How to display an image on a MKOverlayView?

http://stackoverflow.com/questions/3891850/how-to-display-an-image-on-a-mkoverlayview

upperRight.y upperRight.x lowerLeft.x lowerLeft.y upperRight.y return self CLLocationCoordinate2D coordinate return MKCoordinateForMapPoint MKMapPointMake MKMapRectGetMidX mapRect MKMapRectGetMidY mapRect MKMapRect boundingMapRect return mapRect The implementation..

ios get the coordinate of northeast and southwest in map screen

http://stackoverflow.com/questions/7997613/ios-get-the-coordinate-of-northeast-and-southwest-in-map-screen

MKMapPointMake mapRect.origin.x mapRect.size.width mapRect.origin.y CLLocationCoordinate2D cornerCoordinateNE MKCoordinateForMapPoint cornerPointNE MKMapPoint cornerPointSW MKMapPointMake mapRect.origin.x mapRect.origin.y mapRect.size.height CLLocationCoordinate2D..