Package com.baidu.mapapi.utils

Class DistanceUtil

java.lang.Object

com.baidu.mapapi.utils.DistanceUtil

public class DistanceUtil
extends Object

测距工具

Constructor Summary

Constructors

Constructor	Description
DistanceUtil()

Method Summary

Modifier and Type	Method	Description
static double	getDistance(LatLng p1LL, LatLng p2LL)	返回两个点之间的距离

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DistanceUtil

public DistanceUtil()

Method Details

getDistance

public static double getDistance(LatLng p1LL,
 LatLng p2LL)

返回两个点之间的距离

Parameters:

p1LL - 起点的百度经纬度坐标

p2LL - 终点的百度经纬度坐标

Returns:

两点距离，单位为： 米,转换错误时返回-1.