diff options
| author | Jesse Bounds <jesse@rebounds.net> | 2016-03-17 18:10:10 -0700 |
|---|---|---|
| committer | Jesse Bounds <jesse@rebounds.net> | 2016-03-18 14:20:18 -0700 |
| commit | 4f816dcfbea1d2b9801d81f57152d893adbc19a2 (patch) | |
| tree | 5546f112de53a2f8e09e7e281d5d3b12cc5253d8 | |
| parent | b493bdc649b4e32cbedb3fd5cb9e3e4157dfdb34 (diff) | |
| download | qtlocation-mapboxgl-4f816dcfbea1d2b9801d81f57152d893adbc19a2.tar.gz | |
[iOS] Increase distance filter to 5 m
| -rw-r--r-- | platform/ios/src/MGLLocationManager.m | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/platform/ios/src/MGLLocationManager.m b/platform/ios/src/MGLLocationManager.m index 7a3f8de4ff..b5740e3547 100644 --- a/platform/ios/src/MGLLocationManager.m +++ b/platform/ios/src/MGLLocationManager.m @@ -1,9 +1,10 @@ #import "MGLLocationManager.h" #import <UIKit/UIKit.h> -static const NSTimeInterval fiveMinuteTimeInterval = 300.0; -static const NSTimeInterval fiveSecondTimeInterval = 5.0; -static const CLLocationDistance regionRadiusLocationDistance = 300.0; +static const NSTimeInterval MGLLocationManagerHibernationTimeout = 300.0; +static const NSTimeInterval MGLLocationManagerHibernationPollInterval = 5.0; +static const CLLocationDistance MGLLocationManagerHibernationRadius = 300.0; +static const CLLocationDistance MGLLocationManagerDistanceFilter = 5.0; static NSString * const MGLLocationManagerRegionIdentifier = @"MGLLocationManagerRegionIdentifier.fence.center"; @interface MGLLocationManager () @@ -54,7 +55,7 @@ static NSString * const MGLLocationManagerRegionIdentifier = @"MGLLocationManage CLLocationManager *standardLocationManager = [[CLLocationManager alloc] init]; standardLocationManager.delegate = self; standardLocationManager.desiredAccuracy = kCLLocationAccuracyThreeKilometers; - standardLocationManager.distanceFilter = 1; + standardLocationManager.distanceFilter = MGLLocationManagerDistanceFilter; self.standardLocationManager = standardLocationManager; } } @@ -105,12 +106,12 @@ static NSString * const MGLLocationManagerRegionIdentifier = @"MGLLocationManage - (void)startBackgroundTimeoutTimer { [self.backgroundLocationServiceTimeoutTimer invalidate]; - self.backgroundLocationServiceTimeoutAllowedDate = [[NSDate date] dateByAddingTimeInterval:fiveMinuteTimeInterval]; - self.backgroundLocationServiceTimeoutTimer = [NSTimer scheduledTimerWithTimeInterval:fiveSecondTimeInterval target:self selector:@selector(timeoutAllowedCheck) userInfo:nil repeats:YES]; + self.backgroundLocationServiceTimeoutAllowedDate = [[NSDate date] dateByAddingTimeInterval:MGLLocationManagerHibernationTimeout]; + self.backgroundLocationServiceTimeoutTimer = [NSTimer scheduledTimerWithTimeInterval:MGLLocationManagerHibernationPollInterval target:self selector:@selector(timeoutAllowedCheck) userInfo:nil repeats:YES]; } - (void)establishRegionMonitoringForLocation:(CLLocation *)location { - CLCircularRegion *region = [[CLCircularRegion alloc] initWithCenter:location.coordinate radius:regionRadiusLocationDistance identifier:MGLLocationManagerRegionIdentifier]; + CLCircularRegion *region = [[CLCircularRegion alloc] initWithCenter:location.coordinate radius:MGLLocationManagerHibernationRadius identifier:MGLLocationManagerRegionIdentifier]; region.notifyOnEntry = NO; region.notifyOnExit = YES; [self.standardLocationManager startMonitoringForRegion:region]; @@ -135,7 +136,7 @@ static NSString * const MGLLocationManagerRegionIdentifier = @"MGLLocationManage if (location.speed > 0.0) { [self startBackgroundTimeoutTimer]; } - if (self.standardLocationManager.monitoredRegions.count == 0 || location.horizontalAccuracy < regionRadiusLocationDistance) { + if (self.standardLocationManager.monitoredRegions.count == 0 || location.horizontalAccuracy < MGLLocationManagerHibernationRadius) { [self establishRegionMonitoringForLocation:location]; } if ([self.delegate respondsToSelector:@selector(locationManager:didUpdateLocations:)]) { |