Corona中文站

利用 iPhone、iPad 自带的 GPS 信息可以获得当前位置坐标，但直接高速用户坐标是不行的。CocoaChina 会员"laigb"分享了通过 GPS 信息获取当前所在城市名的代码，希望对苹果开发者有所帮助。
- (void)startedReverseGeoderWithLatitude:(double)latitude longitude:(double)longitude{
CLLocationCoordinate2D coordinate2D;
coordinate2D.longitude = longitude;
coordinate2D.latitude = latitude;
MKReverseGeocoder *geoCoder = [[MKReverseGeocoder alloc] initWithCoordinate:coordinate2D];
geoCoder.delegate = self;
[geoCoder start];
}#pragma mark -
- (void)reverseGeocoder:(MKReverseGeocoder *)geocoder didFindPlacemark:(MKPlacemark *)placemark
{
//NSString *subthroung=placemark.subThoroughfare;
NSString *local=placemark.locality;
//NSLog(@"城市名:%@-%@-%@",placemark.locality,local,subthroung);
if (local) {
[cityLabel setText:local];
}
}
- (void)reverseGeocoder:(MKReverseGeocoder *)geocoder didFailWithError:(NSError *)error
{
}