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2014/10/15 ¤U¤È 10:12:38

iphone Programming Glossary: placename

MKAnnotation, simple example

http://stackoverflow.com/questions/6495419/mkannotation-simple-example

NSString title @property nonatomic readonly NSString subTitle id initWithCoordinates CLLocationCoordinate2D location placeName NSString placeName description NSString description @end according to what onnoweb answered. In the Pin.m I implemented.. nonatomic readonly NSString subTitle id initWithCoordinates CLLocationCoordinate2D location placeName NSString placeName description NSString description @end according to what onnoweb answered. In the Pin.m I implemented like this according.. @ Thats the title NSString subtitle return @ Thats the sub id initWithCoordinates CLLocationCoordinate2D location placeName NSString placeName description NSString description return self void dealloc super dealloc @end So if I set the coordinates..

How to call a function in applicationDidEnterBackground?

http://stackoverflow.com/questions/7443131/how-to-call-a-function-in-applicationdidenterbackground

it basically calculates the distance and postes a notification void calculateDistance for NSMutableDictionary obj in placeName CLLocation userLocation AppHelper appDelegate mLatestLocation CLLocation annotation1 CLLocation alloc initWithLatitude obj.. userLocation obj setObject NSNumber numberWithFloat distanceTemp forKey @ distance annotation1 release if placeName count NSArray sortedArray placeName sortedArrayUsingFunction intSort context NULL self.placeName NSMutableArray arrayWithArray.. NSNumber numberWithFloat distanceTemp forKey @ distance annotation1 release if placeName count NSArray sortedArray placeName sortedArrayUsingFunction intSort context NULL self.placeName NSMutableArray arrayWithArray sortedArray NSMutableArray arrayTemp..