Class BundledTileSource

java.lang.Object

com.codename1.maps.vector.BundledTileSource

All Implemented Interfaces:

TileSource

public final class BundledTileSource
extends Object
implements TileSource

A TileSource that loads tiles from application resources bundled into the app (the classpath), with no network access. It powers offline maps and, crucially, the deterministic map screenshot tests: a small fixture tileset is shipped as a resource and rendered identically on every run.

The resource path is a template containing the literal tokens {z}, {x} and {y} (for example /maptiles/{z}/{x}/{y}.mvt).

Constructor Summary

Constructors

Constructor	Description
BundledTileSource(String pathTemplate, boolean vector, int minZoom, int maxZoom)	Creates a bundled source.

Method Summary

Modifier and Type	Method	Description
void	fetchTile(int z, int x, int y, TileCallback callback)	Requests the tile at z/x/y, delivering the result to callback on the event dispatch thread.
String	getAttribution()	Attribution text that must be displayed over the map.
int	getMaxZoom()	The largest zoom level this source serves.
int	getMinZoom()	The smallest zoom level this source serves.
int	getTileSize()	The tile edge in pixels (almost always 256).
boolean	isVector()	True for MVT vector tiles, false for raster image tiles.
BundledTileSource	setAttribution(String attribution)	Sets the attribution string shown over the map.

Methods inherited from class Object

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

Constructor Details

BundledTileSource

public BundledTileSource(String pathTemplate,
 boolean vector,
 int minZoom,
 int maxZoom)

Creates a bundled source.

Parameters

• pathTemplate: a resource path containing {z}/{x}/{y} tokens

• vector: true for MVT tiles, false for raster image tiles

• minZoom: the smallest available zoom

• maxZoom: the largest available zoom

Method Details

setAttribution

public BundledTileSource setAttribution(String attribution)

Sets the attribution string shown over the map.

isVector

public boolean isVector()

True for MVT vector tiles, false for raster image tiles.

Specified by:

isVector in interface TileSource

getTileSize

public int getTileSize()

The tile edge in pixels (almost always 256).

Specified by:

getTileSize in interface TileSource

getMinZoom

public int getMinZoom()

The smallest zoom level this source serves.

Specified by:

getMinZoom in interface TileSource

getMaxZoom

public int getMaxZoom()

The largest zoom level this source serves.

Specified by:

getMaxZoom in interface TileSource

getAttribution

public String getAttribution()

Attribution text that must be displayed over the map.

Specified by:

getAttribution in interface TileSource

fetchTile

public void fetchTile(int z,
 int x,
 int y,
 TileCallback callback)

Requests the tile at z/x/y, delivering the result to callback on the event dispatch thread.

Specified by:

fetchTile in interface TileSource