CLLocationAccuracy

2014年7月21日 — Given a previousLocation , then for a newLocation , compute distance from the previousLocation . If that distance >= (horizontalAccuracy * 0.5) ...

When reported in a CLLocation object, accuracy values are the number of meters from the original geographic coordinate that could yield the user's actual ...

The accuracy of the location data that your app wants to receive. iOS 2.0+ ... The location service does its best to achieve the requested accuracy; however ...

On your iPhone or iPad, while you're outside, open the Google Maps app Google Maps . · Tap the blue dot My location and then Calibrate with Live View Maps AR .

2023年7月29日 — It is a highly accurate tool that can locate your device with a precision of up to 3 meters, depending on the availability and quality of GPS ...

It's relatively accurate. iPhone's location service can estimate your location within 15 to 20 feet (around five to six meters).

2016年9月20日 — LocationManager class has variable named desiredAccuracy, this is where the app tells LocationManager about what level of accuracy the app needs ...

2020年7月6日 — Reduced accuracy locations are accurate to between 1 and 20 kilometers. Apple doesn't reduce the accuracy of location fixes by adding noise.

2023年7月24日 — From the same screen, check that the Precise Location toggle is turned ON. Settings > General > Background App Refresh > On, iSharing > ...