GeoHash class

Customizable Geohash, allowing you to set bits and alphabet as you like.

Constructors

GeoHash.decode(String geohash, {int bits = 5, String? alphabet})

Decode geohash and create an object

factory

GeoHash.encode(double latitude, double longitude, {int precision = 9, int bits = 5, String? alphabet})

Encodes latitude/longitude and create an object

factory

Properties

alphabet → String

Alphabet used for encoding/decoding

final

bits → int

Bits per char

final

bounds → LatLngBounds

Bounding box

final

center → LatLng

Center coordinates

final

hash → String

Geohash string

final

hashCode → int

The hash code for this object.

no setter, override

precision → int

Precision

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

adjacent(Direction direction) → GeoHash

Determines adjacent cell in given direction.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override

Static Methods

coverBounds(LatLngBounds bounds, {int maxPrecision = 12, int threshold = 5, int bits = 5, String? alphabet}) → Map<int, List<GeoHash>>

Gets a Map containing an array of geohashes covering bounds area at each precision.