我的團隊希望製作一款像Uber這樣的iOS應用,它可以跟蹤GPS位置的收費情況。但根據我的實驗和實際測試,GPS定位點並不總是準確的,有時候會有一些偏差。 (有時準確度低)。那麼,像優步那樣做什麼手杖? 謝謝!如何跟蹤Uber等iOS設備上的GPS位置?
_locationManager.activityType = CLActivityTypeAutomotiveNavigation;
_locationManager.desiredAccuracy = kCLLocationAccuracyBestForNavigation;
_locationManager.distanceFilter = kCLDistanceFilterNone;
- (void)locationManager:(CLLocationManager *)manager didUpdateLocations:(NSArray<CLLocation *> *)locations
{
CLLocation *location = [locations lastObject];
if (location)
{
//success, but there is some deviation sometimes.the accuracy is low sometimes
}
else
{
//error
}
}