2014/10/15 下午 10:11:18

iphone Programming Glossary: mapoverlay

How do I create an image overlay and add to MKMapView?

http://stackoverflow.com/questions/5283741/how-do-i-create-an-image-overlay-and-add-to-mkmapview

ctx CGContextDrawImage ctx theRect imageReference image release @end Add the overlay to the MKMapView MapOverlay mapOverlay MapOverlay alloc init mapView addOverlay mapOverlay mapOverlay release On the mapView delegate implement the viewForOverlay.. image release @end Add the overlay to the MKMapView MapOverlay mapOverlay MapOverlay alloc init mapView addOverlay mapOverlay mapOverlay release On the mapView delegate implement the viewForOverlay MKOverlayView mapView MKMapView mapView viewForOverlay.. @end Add the overlay to the MKMapView MapOverlay mapOverlay MapOverlay alloc init mapView addOverlay mapOverlay mapOverlay release On the mapView delegate implement the viewForOverlay MKOverlayView mapView MKMapView mapView viewForOverlay id MKOverlay..

iphone “unable to open database file” for call_history.db in xcode app

http://stackoverflow.com/questions/5498291/iphone-unable-to-open-database-file-for-call-history-db-in-xcode-app