MapLibre Native Android/org.maplibre.android.geometry/LatLng

LatLng

A geographical location which contains a single latitude, longitude pair, with optional altitude.

Latitude and longitude are expressed as decimal degrees in the WGS84 datum. By default, altitude is 0.0, or sea level.

MapLibre GL displays maps in the Mercator Projection and projects geographical data automatically, so all data enters in the WGS84 datum.

Constructors

LatLng

constructor()

Construct a new latitude, longitude point at (0, 0)

constructor(latitude: Double, longitude: Double)

Construct a new latitude, longitude point given double arguments

constructor(latitude: Double, longitude: Double, altitude: Double)

Construct a new latitude, longitude, altitude point given double arguments

constructor(location: Location)

Construct a new latitude, longitude, altitude point given location argument

constructor(latLng: LatLng)

Construct a new latitude, longitude, altitude point given another latitude, longitude, altitude point.

constructor(in: Parcel)

Constructs a new latitude, longitude, altitude tuple given a parcel.

Types

Companion

object Companion

Properties

altitude

var altitude: Double

The altitude, in meters.

latitude

var latitude: Double

The latitude, in degrees.

longitude

var longitude: Double

The longitude, in degrees.

Functions

describeContents

open override fun describeContents(): Int

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.

distanceTo

fun distanceTo(other: LatLng): Double

Calculate distance between two points

equals

open operator override fun equals(other: Any?): Boolean

Indicates whether some other object is "equal to" this one.

hashCode

open override fun hashCode(): Int

Returns a hash code value for the object.

toString

open override fun toString(): String

Returns a string representation of the object.

wrap

fun wrap(): LatLng

Return a new LatLng object with a wrapped Longitude. This allows original data object to remain unchanged.

writeToParcel

open override fun writeToParcel(out: Parcel, flags: Int)

Flatten this object in to a Parcel.