¡@
2014/10/15 ¤U¤È 10:07:09
iphone Programming Glossary: distancebiPhone: Sorting based on location http://stackoverflow.com/questions/9308020/iphone-sorting-based-on-location CLLocationDistance distanceA participantALocation distanceFromLocation myLocation CLLocationDistance distanceB participantBLocation distanceFromLocation myLocation if distanceA distanceB return NSOrderedAscending else if distanceA.. myLocation CLLocationDistance distanceB participantBLocation distanceFromLocation myLocation if distanceA distanceB return NSOrderedAscending else if distanceA distanceB return NSOrderedDescending else return NSOrderedSame Thank you iphone.. distanceFromLocation myLocation if distanceA distanceB return NSOrderedAscending else if distanceA distanceB return NSOrderedDescending else return NSOrderedSame Thank you iphone ios sorting share improve this question NSArray..
|