org.osmdroid.tileprovider.modules

Class TileDownloader

java.lang.Object

org.osmdroid.tileprovider.modules.TileDownloader

public class TileDownloader
extends Object

Since:

6.0.2

Constructor Summary

Constructors

Constructor and Description
TileDownloader()

Method Summary

Modifier and Type	Method and Description
long	computeExpirationTime(String pHttpExpiresHeader, String pHttpCacheControlHeader, long pNow) Deprecated. Use TileSourcePolicy.computeExpirationTime(HttpURLConnection, long) instead
Drawable	downloadTile(long pMapTileIndex, IFilesystemCache pFilesystemCache, OnlineTileSourceBase pTileSource)
Drawable	downloadTile(long pMapTileIndex, int redirectCount, String targetUrl, IFilesystemCache pFilesystemCache, OnlineTileSourceBase pTileSource) downloads a tile and follows http redirects Code used to be in MapTileDownloader.TileLoader.downloadTile
Long	getHttpCacheControlDuration(String pHttpCacheControlHeader) Deprecated. Use TileSourcePolicy.getHttpCacheControlDuration(String) instead
Long	getHttpExpiresTime(String pHttpExpiresHeader) Deprecated. Use TileSourcePolicy.getHttpExpiresTime(String) instead

Methods inherited from class java.lang.Object

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

Constructor Detail

TileDownloader

public TileDownloader()

Method Detail

downloadTile

public Drawable downloadTile(long pMapTileIndex,
                             IFilesystemCache pFilesystemCache,
                             OnlineTileSourceBase pTileSource)
                      throws CantContinueException

Throws:

CantContinueException

downloadTile

public Drawable downloadTile(long pMapTileIndex,
                             int redirectCount,
                             String targetUrl,
                             IFilesystemCache pFilesystemCache,
                             OnlineTileSourceBase pTileSource)
                      throws CantContinueException

downloads a tile and follows http redirects Code used to be in MapTileDownloader.TileLoader.downloadTile

Throws:

CantContinueException

getHttpExpiresTime

@Deprecated
public Long getHttpExpiresTime(String pHttpExpiresHeader)

Deprecated. Use TileSourcePolicy.getHttpExpiresTime(String) instead

Returns:

the Epoch timestamp corresponding to the http header (in milliseconds), or null

Since:

6.0.3

getHttpCacheControlDuration

@Deprecated
public Long getHttpCacheControlDuration(String pHttpCacheControlHeader)

Deprecated. Use TileSourcePolicy.getHttpCacheControlDuration(String) instead

Returns:

the max-age corresponding to the http header (in seconds), or null

Since:

6.0.3

computeExpirationTime

@Deprecated
public long computeExpirationTime(String pHttpExpiresHeader,
                                               String pHttpCacheControlHeader,
                                               long pNow)

Deprecated. Use TileSourcePolicy.computeExpirationTime(HttpURLConnection, long) instead

Returns:

the expiration time (as Epoch timestamp in milliseconds)

Since:

6.0.3