MapLibre Native Android/org.maplibre.android.style.layers/HeatmapLayer

HeatmapLayer

@UiThread
open class HeatmapLayer : Layer

A heatmap.

See also

<a href="https://maplibre.org/maplibre-style-spec/#layers-heatmap">The online documentation</a>

Constructors

Link copied to clipboard
constructor(layerId: String, sourceId: String)
Creates a HeatmapLayer.

Properties

Link copied to clipboard
open val nativePtr: Long

Functions

Link copied to clipboard
@Nullable
open fun getFilter(): Expression
Get a single expression filter.
Link copied to clipboard
@NonNull
open fun getHeatmapColor(): PropertyValue<String>
Get the HeatmapColor property
Link copied to clipboard
@ColorInt
open fun getHeatmapColorAsInt(): Int
Defines the color of each pixel based on its density value in a heatmap.
Link copied to clipboard
@NonNull
open fun getHeatmapIntensity(): PropertyValue<Float>
Get the HeatmapIntensity property
Link copied to clipboard
@NonNull
open fun getHeatmapIntensityTransition(): TransitionOptions
Get the HeatmapIntensity property transition options
Link copied to clipboard
@NonNull
open fun getHeatmapOpacity(): PropertyValue<Float>
Get the HeatmapOpacity property
Link copied to clipboard
@NonNull
open fun getHeatmapOpacityTransition(): TransitionOptions
Get the HeatmapOpacity property transition options
Link copied to clipboard
@NonNull
open fun getHeatmapRadius(): PropertyValue<Float>
Get the HeatmapRadius property
Link copied to clipboard
@NonNull
open fun getHeatmapRadiusTransition(): TransitionOptions
Get the HeatmapRadius property transition options
Link copied to clipboard
@NonNull
open fun getHeatmapWeight(): PropertyValue<Float>
Get the HeatmapWeight property
Link copied to clipboard
@NonNull
open fun getId(): String
Link copied to clipboard
open fun getMaxZoom(): Float
Link copied to clipboard
open fun getMinZoom(): Float
Link copied to clipboard
@NonNull
open fun getSourceId(): String
Get the source id.
Link copied to clipboard
@NonNull
open fun getSourceLayer(): String
Get the source layer.
Link copied to clipboard
Link copied to clipboard
open fun isDetached(): Boolean
Link copied to clipboard
open fun setDetached()
Link copied to clipboard
open fun setFilter(@NonNull filter: Expression)
Set a single expression filter.
Link copied to clipboard
open fun setHeatmapIntensityTransition(@NonNull options: TransitionOptions)
Set the HeatmapIntensity property transition options
Link copied to clipboard
open fun setHeatmapOpacityTransition(@NonNull options: TransitionOptions)
Set the HeatmapOpacity property transition options
Link copied to clipboard
open fun setHeatmapRadiusTransition(@NonNull options: TransitionOptions)
Set the HeatmapRadius property transition options
Link copied to clipboard
open fun setMaxZoom(zoom: Float)
Link copied to clipboard
open fun setMinZoom(zoom: Float)
Link copied to clipboard
open fun setProperties(@NonNull properties: Array<PropertyValue<out Any>>)
Link copied to clipboard
open fun setSourceLayer(sourceLayer: String)
Set the source layer.
Link copied to clipboard
@NonNull
open fun withFilter(@NonNull filter: Expression): HeatmapLayer
Set a single expression filter.
Link copied to clipboard
@NonNull
open fun withProperties(@NonNull properties: Array<PropertyValue<out Any>>): HeatmapLayer
Set a property or properties.
Link copied to clipboard
@NonNull
open fun withSourceLayer(sourceLayer: String): HeatmapLayer
Set the source Layer.