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2014/10/15 ¤U¤È 10:03:39

iphone Programming Glossary: annotation.coordinate

How to get left-top and right-buttom latitude and longitude of map in MapKit

http://stackoverflow.com/questions/1831634/how-to-get-left-top-and-right-buttom-latitude-and-longitude-of-map-in-mapkit

region.span.longitudeDelta 2 CLLocationCoordinate2D lt lt.latitude topL lt.longitude topG annotation Annotation new annotation.coordinate lt annotation.title @ Left map addAnnotation annotation annotation release if latitude 55 and latitudeDelta 126 bottomL.. 2 CLLocationCoordinate2D rb rb.latitude bottomL rb.longitude bottomG annotation Annotation new annotation.coordinate rb annotation.title @ Right map addAnnotation annotation annotation release iphone mapkit share improve this question..

which dataType will return the value (37.961498) as it is ? Double dint work

http://stackoverflow.com/questions/19656315/which-datatype-will-return-the-value-37-961498-as-it-is-double-dint-work

it dint help. Pls some one help me. double int1 num1s floatValue double int2 num2s floatValue NSLog @ f f int1 int2 annotation.coordinate CLLocationCoordinate2DMake int1 int2 actual values are 37.9615000 60.5566000 Values i get in NSLog 37.961498 60.556599 Thanks.. doubleValue instead of floatValue double int1 num1s doubleValue double int2 num2s doubleValue NSLog @ f f int1 int2 annotation.coordinate CLLocationCoordinate2DMake int1 int2 also not critical but I wouldn't recommend naming your doubles as int1 and int2 that..

Regarding Apple's KMLViewer placemarkDescription and annotation subtitle

http://stackoverflow.com/questions/8285153/regarding-apples-kmlviewer-placemarkdescription-and-annotation-subtitle

in KMLParser.M KMLPoint class MKShape mapkitShape PlacemarkAnnotation2 annotation PlacemarkAnnotation2 alloc init annotation.coordinate point return annotation autorelease KMLPlacemark class void _createShape if mkShape mkShape geometry mapkitShape retain..

MKMapRect zooms too much

http://stackoverflow.com/questions/8465149/mkmaprect-zooms-too-much

for id MKAnnotation annotation in mapView.annotations MKMapPoint annotationPoint MKMapPointForCoordinate annotation.coordinate MKMapRect pointRect MKMapRectMake annotationPoint.x annotationPoint.y 0 1000 if MKMapRectIsNull zoomRect zoomRect pointRect..