@property(readonly, nonatomic) CLLocationDistance altitude; // 水平精确度,如果是负值表示不可用 @property(readonly, nonatomic 中心 CLLocationCoordinate2D center = CLLocationCoordinate2DMake(67.666, 80.888); // 区域半径 CLLocationDistance isMonitoringAvailableForClass:(Class)regionClass // 最大的区域大小,超过这个最大值后无效 @property (readonly, nonatomic) CLLocationDistance - (instancetype)initWithCenter:(CLLocationCoordinate2D)center radius:(CLLocationDistance property (readonly, nonatomic) CLLocationCoordinate2D center; // 半径 @property (readonly, nonatomic) CLLocationDistance
BMKMapPoint point2 = BMKMapPointForCoordinate(CLLocationCoordinate2DMake(model.latitude,model.longitude)); CLLocationDistance CLLocation *location2 = [[CLLocation alloc] initWithLatitude:model.latitude longitude:model.longitude] ; CLLocationDistance
= %f", location.coordinate.latitude , location.coordinate.longitude, location.speed); 计算两地之间的直线距离 (CLLocationDistance CLLocation *GuangZhou = [[CLLocation alloc] initWithLatitude:23.08 longitude:113.15]; // 得到两地之间的距离 CLLocationDistance location.timestamp; 定位信息返回的时间 location.speed; 设备移动速度 单位是米/秒, 适用于行车速度而不太适用于不行 // 可以计算2个位置之间的距离 - (CLLocationDistance
@property(assign, nonatomic) CLLocationDistance distanceFilter; 设置位置更新的敏感范围,单位为米。 ;//纬度 CLLocationDegrees longitude;//经度 } CLLocationCoordinate2D; @property(readonly, nonatomic) CLLocationDistance
116.397105) 9 let fromEye = CLLocationCoordinate2DMake(39.915352+0.1, 116.397105+0.1) 10 let altitude:CLLocationDistance
CLLocationDegrees lat = l.latitude; CLLocationDegrees lng = l.longitude; //海拔 CLLocationDistance
CLLocation具有下面的属性和方法: @property CLLocationCoordinate2D coordinate; //以经度和纬度表示的位置信息 @property CLLocationDistance property CLLocationDirection course; //方向 @property CLLocationSpeed speed; //速度 -(NSDate *)timeStamp; -(CLLocationDistance 它的属性和方法有: @property CLLocation *location; //位置 @property id<CLLocationManagerDelegate> delegate; @property CLLocationDistance
,始终持续定位时候建议使用 属性: 距离筛选器,每隔多少米定位一次,单位:米,当用户发生一定位置的改变时, 再去调用代理方法, 以此实现省电 @property(assign, nonatomic) CLLocationDistance CLLocationDegrees latitude 纬度 CLLocationDegrees longitude 经度 (2)海拔 @property(readonly, nonatomic) CLLocationDistance CLLocationDegrees)latitude longitude:(CLLocationDegrees)longitude; (2)计算2个位置之间的距离,比较的是直线距离,单位是米,除以1000可以换算成千米 - (CLLocationDistance
(currentAnno); BMKMapPoint mp2 = BMKMapPointForCoordinate(self.userLocation.location.coordinate); CLLocationDistance
线路名称 @property (nonatomic, readonly) NSArray *advisoryNotices; //注意事项 @property (nonatomic, readonly) CLLocationDistance 注意事项 @property (nonatomic, readonly) MKPolyline *polyline; //线路覆盖物 @property (nonatomic, readonly) CLLocationDistance
instancetype)initWithCenter:(CLLocationCoordinate2D)center //区域的中心 经纬度 // radius:(CLLocationDistance
new location manager CLLocationManager locationManager = new CLLocationManager { DistanceFilter = CLLocationDistance.FilterNone
newLocation.coordinate; NSLog(@"纬度为:%f, 经度为:%f", coor2D.latitude, coor2D.longitude); // 获取定位海拔高度 CLLocationDistance CLLocationCoordinate2DMake(latitude, longitude) 创建一个经纬度坐标 coordinate.latitude,coordinate.longitude 读取经纬度 CLLocationDistance
BMKMapPoint mp2 = BMKMapPointForCoordinate(userLocation.location.coordinate); //distance的单位是米 CLLocationDistance
显示楼层的信息,如果当地支持的话,该属性iOS8以后才有 // 计算两个点之间的距离 open func distance(from location: CLLocation) -> CLLocationDistance
MAMapPoint point2 = MAMapPointForCoordinate(lastButOneModel.location); //2.计算距离 CLLocationDistance MAMapPoint point2 = MAMapPointForCoordinate(_endLocation.location); //2.计算距离 CLLocationDistance
/ 定义一个CLLocationCoordinate2D作为区域的圆 // 使用CLCircularRegion创建一个圆形区域, // 确定区域半径 CLLocationDistance
= [[CLLocation alloc] initWithLatitude:locatio.latitude longitude:locatio.longitude]; CLLocationDistance
kCLLocationAccuracyReduced; //模糊定位,误差5000米(iOS14及以上版本) -设置定位的最小更新距离@property(assign, nonatomic) CLLocationDistance