com.mousebird.maply

Class MBTileFetcher

java.lang.Object

java.lang.Thread

android.os.HandlerThread

com.mousebird.maply.SimpleTileFetcher

com.mousebird.maply.MBTileFetcher

All Implemented Interfaces:

TileFetcher, java.lang.Runnable

public class MBTileFetcher
extends SimpleTileFetcher

MBTiles tile fetcher.
This tile fetcher focuses on a single MBTiles file. You mate this with a QuadImageLoader to do the actual work.
Will work for image or vector MBTiles files.

Nested Class Summary

Nested classes/interfaces inherited from class com.mousebird.maply.SimpleTileFetcher

SimpleTileFetcher.SimpleTileFetchInfo, SimpleTileFetcher.SimpleTileInfo, SimpleTileFetcher.TileInfo

Nested classes/interfaces inherited from class java.lang.Thread

java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler

Field Summary

Fields inherited from class com.mousebird.maply.SimpleTileFetcher

maxZoom, minZoom, neverFail, tasks, tileInfo, valid

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Constructor Summary

Constructors

Constructor and Description
MBTileFetcher(java.io.File mbTileFile) Construct with the location of an MBTiles file.

Method Summary

Modifier and Type	Method and Description
byte[]	dataForTile(java.lang.Object fetchInfo, TileID tileID) Fetch the data blog for a given tile.

Methods inherited from class com.mousebird.maply.SimpleTileFetcher

cancelTileFetches, finishTile, getFetcherName, getTileInfo, scheduleLoading, shutdown, startTileFetches, updateLoading, updateTasks, updateTileFetch

Methods inherited from class android.os.HandlerThread

getLooper, getThreadId, onLooperPrepared, quit, quitSafely, run

Methods inherited from class java.lang.Thread

activeCount, checkAccess, clone, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Constructor Detail

MBTileFetcher

public MBTileFetcher(java.io.File mbTileFile)

Construct with the location of an MBTiles file.

Method Detail

dataForTile

public byte[] dataForTile(java.lang.Object fetchInfo,
                          TileID tileID)

Fetch the data blog for a given tile. This blocks.

Overrides:

dataForTile in class SimpleTileFetcher

Returns:

Return the data for a particular tile. This is synchronous, but may be called on a random thread.