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[android] Closes #487 - old my position is displayed.

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Alex Zolotarev 2012-02-02 20:08:12 +03:00 • committed by Alex Zolotarev
parent 95b729fe86
commit 06d47689c5
1 changed files with 12 additions and 0 deletions
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12
android/src/com/mapswithme/maps/location/LocationService.java
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@ -182,6 +182,14 @@ public class LocationService implements LocationListener, SensorEventListener, W
private static final int TWO_MINUTES = 1000 * 60 * 2;
boolean areLocationsEqualIgnoringTimestamp(Location l1, Location l2)
{
return l1.getLatitude() == l2.getLatitude()
&& l1.getLongitude() == l2.getLongitude()
&& l1.getAccuracy() == l2.getAccuracy()
&& l1.getProvider().equals(l2.getProvider());
}
// Determines whether one Location reading is better than the current Location
// @param location The new Location that you want to evaluate
// @param currentBestLocation The current Location fix, to which you want to compare the new one
@ -201,6 +209,10 @@ public class LocationService implements LocationListener, SensorEventListener, W
final boolean isSignificantlyOlder = timeDelta < -TWO_MINUTES;
final boolean isNewer = timeDelta > 0;
// Sometimes the same old location is returned with newer time stamp
if (areLocationsEqualIgnoringTimestamp(newLocation, currentBestLocation))
return false;
// If it's been more than two minutes since the current location, use the
// new location because the user has likely moved
if (isSignificantlyNewer)