KMap class

Constructors

KMap.new()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

getAMapDistance(double lat1, double lng1, double lat2, double lng2) → double

高德地图获取两点之间的距离 根据两点经纬度 使用math 算出之间距离 导入import 'dart:math';