0
我有一个数组,命名为detailTexts
具有彩车他的数据:用整数对数组排序?
CLLocation *location = [[CLLocation alloc] initWithLatitude:dlog longitude:dlig];
**CLLocationDistance meters = [userLocation distanceFromLocation:location];**
**float detailFloat = meters * 1000;**
if (meters < 10000) {
NSLog(@"%@", detailText);
[tableData addObject:name];
**detailText = [NSString stringWithFormat:@"%f", detailFloat];**
**[detailTexts addObject:detailText];**
}
我怎么可以在阵列来获得近地点第一排序? (我知道这在MySQL:排序...)
的Xcode 4.3(更新版)的Mac OS X Lion的
http://stackoverflow.com/questions/7769492/sort-by-距离/ 7769557#7769557 – vikingosegundo