org.hiylo.components.commons.area

Class DistanceUtils

java.lang.Object

org.hiylo.components.commons.area.DistanceUtils

public class DistanceUtils
extends Object

距离工具类

Author:

hiylo

Constructor Summary

Constructors

Constructor and Description
DistanceUtils()

Method Summary

Modifier and Type	Method and Description
int	getDistance(double startLatitude, double startLongitude, double endLatitude, double endLongitude) 计算距离 (单位米)
String	getDistanceWithSuffix(double startLatitude, double startLongitude, double endLatitude, double endLongitude) 计算两点之间的距离 (带后缀)
String	getDistanceWithSuffix(int meter) 在距离(单位米)后面加上单位

Methods inherited from class java.lang.Object

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

Constructor Detail

DistanceUtils

public DistanceUtils()

Method Detail

getDistanceWithSuffix

public final String getDistanceWithSuffix(int meter)

在距离(单位米)后面加上单位

Parameters:

meter - 距离

Returns:

加上单位的距离字符串

getDistanceWithSuffix

public final String getDistanceWithSuffix(double startLatitude,
                                          double startLongitude,
                                          double endLatitude,
                                          double endLongitude)

计算两点之间的距离 (带后缀)

Parameters:

startLatitude - 起始经度

startLongitude - 起始纬度

endLatitude - 结束经度

endLongitude - 结束纬度

Returns:

getDistance

public final int getDistance(double startLatitude,
                             double startLongitude,
                             double endLatitude,
                             double endLongitude)

计算距离 (单位米)

Parameters:

startLatitude - 起始经度

startLongitude - 起始纬度

endLatitude - 结束经度

endLongitude - 结束纬度

Returns: