本文整理汇总了Java中org.mapsforge.map.layer.cache.TileCache类的典型用法代码示例。如果您正苦于以下问题：Java TileCache类的具体用法？Java TileCache怎么用？Java TileCache使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
TileCache类属于org.mapsforge.map.layer.cache包，在下文中一共展示了TileCache类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。
示例1: createLayers
import org.mapsforge.map.layer.cache.TileCache; //导入依赖的package包/类
@AfterPermissionGranted(PERMISSIONS_REQUEST_READ_STORAGE)
private void createLayers() {
if (EasyPermissions.hasPermissions(getContext(), Manifest.permission.READ_EXTERNAL_STORAGE)) {
TileCache tileCache = AndroidUtil.createTileCache(getContext(),
"mapFragment",
this.mapView.getModel().displayModel.getTileSize(),
1.0f,
this.mapView.getModel().frameBufferModel.getOverdrawFactor());
final Layers layers = this.mapView.getLayerManager().getLayers();
final MapViewPosition mapViewPosition = this.mapView.getModel().mapViewPosition;
initializePosition(mapViewPosition);
TileRendererLayer tileRendererLayer = createTileRendererLayer(tileCache, mapViewPosition,
getMapFile(), getRenderTheme());
layers.add(tileRendererLayer);
LabelLayer labelLayer = new LabelLayer(AndroidGraphicFactory.INSTANCE, tileRendererLayer.getLabelStore());
mapView.getLayerManager().getLayers().add(labelLayer);
// overlay with a marker to show the goal position
this.goalLocationOverlay = new Marker(null, null, 0, 0);
layers.add(this.goalLocationOverlay);
createLocationLayer();
} else {
EasyPermissions.requestPermissions(
this,
"",
PERMISSIONS_REQUEST_READ_STORAGE,
Manifest.permission.READ_EXTERNAL_STORAGE);
}
}
开发者ID:marunjar，项目名称:anewjkuapp，代码行数:35，代码来源:MapFragment.java
示例2: MapsforgeOSMTileSource
import org.mapsforge.map.layer.cache.TileCache; //导入依赖的package包/类
public MapsforgeOSMTileSource(@NonNull Context context,
@NonNull String name,
@NonNull String mapFile,
@NonNull TileCache cache) {
this.context = context;
this.name = name;
this.mapFile = mapFile;
//this.tileCache = cache;
//this.tileWeakCache = new WeakHashMap<>();
MapDatabase mapDatabase = new MapDatabase();
mapGenerator = new DatabaseRenderer(mapDatabase, AndroidGraphicFactory.INSTANCE);
xmlRenderTheme = new RenderTheme();
displayModel = new Model().displayModel;
mapDatabase.closeFile();
mapDatabase.openFile(new File(mapFile));
mapBounds = mapDatabase.getMapFileInfo().boundingBox;
zoomBounds = -1;
}
开发者ID:yuviii，项目名称:OfflineMap，代码行数:21，代码来源:MapsforgeOSMTileSource.java
示例3: createExternalStorageTileCache
import org.mapsforge.map.layer.cache.TileCache; //导入依赖的package包/类
static TileCache createExternalStorageTileCache(Context c, String id, int firstLevelSize, int tileSize) {
Log.d(TAG, "createExternalStorageTileCache firstLevelSize=" + firstLevelSize);
TileCache firstLevelTileCache = new InMemoryTileCache(firstLevelSize);
if (storage != null) { // storage will be null if full
String cacheDirectoryName = storage.getAbsolutePath() + File.separator + id;
File cacheDirectory = new File(cacheDirectoryName);
if (cacheDirectory.exists() || cacheDirectory.mkdirs()) {
int tileCacheFiles = estimateSizeOfFileSystemCache(cacheDirectoryName, firstLevelSize, tileSize);
if (cacheDirectory.canWrite() && tileCacheFiles > 0) {
try {
Log.d(TAG, "createExternalStorageTileCache tileCacheFiles=" + tileCacheFiles);
TileCache secondLevelTileCache = new FileSystemTileCache(tileCacheFiles,
cacheDirectory, AndroidGraphicFactory.INSTANCE, true, 25, true);
return new TwoLevelTileCache(firstLevelTileCache, secondLevelTileCache);
} catch (IllegalArgumentException e) {
Log.w(TAG, "createExternalStorageTileCache e=" + e);
}
}
}
else {
Log.w(TAG, "createExternalStorageTileCache can't");
}
}
return firstLevelTileCache;
}
开发者ID:emdete，项目名称:Simplicissimus，代码行数:26，代码来源:Map.java
示例4: onSharedPreferenceChanged
import org.mapsforge.map.layer.cache.TileCache; //导入依赖的package包/类
@Override
public void onSharedPreferenceChanged(SharedPreferences preferences, String key) {
super.onSharedPreferenceChanged(preferences, key);
// difficult to know which render theme options have changed since we
// do not know all the keys, so we just purge the caches and redraw
// the map whenever there is a change in the settings.
// TODO: for real applications it is essential to know when the style menu has
// changed. It would be good to find a way of identifying when a key is
// for the style menu.
Log.i(SamplesApplication.TAG, "Purging tile caches");
for (TileCache tileCache : tileCaches) {
tileCache.purge();
}
AndroidUtil.restartActivity(this);
}
开发者ID:emdete，项目名称:Simplicissimus，代码行数:17，代码来源:RenderTheme4.java
示例5: addLayers
import org.mapsforge.map.layer.cache.TileCache; //导入依赖的package包/类
protected void addLayers(TileCache tileCache, MapViewPosition mapViewPosition) {
if (isNetworkAvailable()) {
downloadLayer = new TileDownloadLayer(this.tileCache,
mapViewPosition, OpenStreetMapMapnik.INSTANCE,
AndroidGraphicFactory.INSTANCE);
layerManager.getLayers().add(downloadLayer);
} else {
Layer layer = Utils.createTileRendererLayer(tileCache, mapViewPosition, getMapFile());
layerManager.getLayers().add(layer);
}
// a marker to show at the position
Drawable drawable = getResources().getDrawable(R.drawable.pin);
Bitmap bitmap = AndroidGraphicFactory.convertToBitmap(drawable);
// create the overlay and tell it to follow the location
myLocationOverlay = new MyLocationOverlay(this,
mapViewPosition, bitmap, Utils.createPaint(AndroidGraphicFactory.INSTANCE.createColor(90, 15, 20, 25), 0,
Style.FILL), null, user);
myLocationOverlay.setSnapToLocationEnabled(false);
layerManager.getLayers().add(this.myLocationOverlay);
}
开发者ID:monossido，项目名称:CoopTDMOrienteering，代码行数:24，代码来源:MapsActivity.java
示例6: getTileCache
import org.mapsforge.map.layer.cache.TileCache; //导入依赖的package包/类
private synchronized TileCache getTileCache(String themeName) {
if (TILE_CACHE_TABLE.containsKey(themeName)) {
return TILE_CACHE_TABLE.get(themeName);
} else {
File cacheDir = new File(SAVE_PATH, themeName);
TileCache tileCache = new FileSystemTileCache(CACHE_CAPACITY, cacheDir, GRAPHIC_FACTORY, false);
TILE_CACHE_TABLE.put(themeName, tileCache);
return tileCache;
}
}
开发者ID:virus-warnning，项目名称:mapsforge-web，代码行数:11，代码来源:HttpServerHandler.java
示例7: getTile
import org.mapsforge.map.layer.cache.TileCache; //导入依赖的package包/类
private ByteBuf getTile(String themeName, byte zoom, int tx, int ty) throws Exception {
long begin = System.currentTimeMillis();
String action;
RenderThemeFuture rtf = getRenderThemeFuture(themeName);
TileCache tileCache = getTileCache(themeName);
RendererJob theJob = createJob(MAPDS, rtf, zoom, tx, ty);
if (!tileCache.containsKey(theJob)) {
action = "Draw tile";
TileBasedLabelStore tileBasedLabelStore = new TileBasedLabelStore(tileCache.getCapacityFirstLevel());
DatabaseRenderer renderer = new DatabaseRenderer(MAPDS, GRAPHIC_FACTORY, tileCache, tileBasedLabelStore, true, true, null);
TileBitmap tb = renderer.executeJob(theJob);
tileCache.put(theJob, tb);
} else {
action = "Use cached tile";
}
// Load tile as a Netty buffer.
String tilePath = String.format("%s/%s/%d/%d/%d.tile", SAVE_PATH, themeName, zoom, tx, ty);
InputStream tile = new FileInputStream(tilePath);
ByteBuf buffer = Unpooled.buffer();
buffer.writeBytes(tile, tile.available());
double elapsed = (System.currentTimeMillis() - begin) / 1000.0;
// TODO: Use logger.
System.out.printf("%s %s/%d/%d/%d. (%.3f seconds used)\n", action, themeName, zoom, tx, ty, elapsed);
return buffer;
}
开发者ID:virus-warnning，项目名称:mapsforge-web，代码行数:32，代码来源:HttpServerHandler.java
示例8: MapsforgeMapView
import org.mapsforge.map.layer.cache.TileCache; //导入依赖的package包/类
public MapsforgeMapView(@NonNull Context context,
@NonNull TileCache tileCache,
@NonNull String offlineMapFilePath) {
super(context, MapsConfig.TILE_SIZE, new DefaultResourceProxyImpl(context), new MapsforgeTileProvider(context, tileCache, offlineMapFilePath), null);
}
开发者ID:yuviii，项目名称:OfflineMap，代码行数:6，代码来源:MapsforgeMapView.java
示例9: MapsforgeTileProvider
import org.mapsforge.map.layer.cache.TileCache; //导入依赖的package包/类
private MapsforgeTileProvider(@NonNull Context context,
@NonNull TileCache tileCache,
@NonNull String offlineMapFilePath) {
super(TileSourceFactory.getTileSource("MapquestOSM"), new SimpleRegisterReceiver(context));
final MapsforgeOSMDroidTileProviderBase mapsforgeProvider = new MapsforgeOSMDroidTileProviderBase();
final MapsforgeOSMTileSource tileSourceMf = new MapsforgeOSMTileSource(context, "mapsforge", offlineMapFilePath, tileCache);
mapsforgeProvider.setTileSource(tileSourceMf);
mTileProviderList.add(mapsforgeProvider);
}
开发者ID:yuviii，项目名称:OfflineMap，代码行数:10，代码来源:MapsforgeMapView.java
示例10: addLayers
import org.mapsforge.map.layer.cache.TileCache; //导入依赖的package包/类
private static void addLayers(MapView mapView, String MapPath) {
LayerManager layerManager = mapView.getLayerManager();
Layers layers = layerManager.getLayers();
TileCache tileCache = createTileCache();
layers.clear();
layers.add(createTileRendererLayer(tileCache, mapView.getModel().mapViewPosition, layerManager, MapPath));
}
开发者ID:Longri，项目名称:cachebox3.0，代码行数:8，代码来源:MapPanel.java
示例11: createExternalStorageTileCache
import org.mapsforge.map.layer.cache.TileCache; //导入依赖的package包/类
/**
* @param c
* the Android context
* @param id
* name for the directory
* @return a new cache created on the external storage
*/
@Deprecated
public static TileCache createExternalStorageTileCache(final Context c, final String id) {
final TileCache firstLevelTileCache = new InMemoryTileCache(32);
final String cacheDirectoryName = c.getExternalCacheDir().getAbsolutePath() + File.separator + id;
final File cacheDirectory = new File(cacheDirectoryName);
if (!cacheDirectory.exists()) {
cacheDirectory.mkdir();
}
final TileCache secondLevelTileCache = new FileSystemTileCache(1024, cacheDirectory, AndroidGraphicFactory.INSTANCE);
return new TwoLevelTileCache(firstLevelTileCache, secondLevelTileCache);
}
开发者ID:saintbyte，项目名称:openbmap，代码行数:19，代码来源:MapUtils.java
示例12: createTileCache
import org.mapsforge.map.layer.cache.TileCache; //导入依赖的package包/类
private TileCache createTileCache(int index) {
TileCache firstLevelTileCache = new InMemoryTileCache(128);
File cacheDirectory = new File(System.getProperty("java.io.tmpdir"),
"mapsforge" + index);
TileCache secondLevelTileCache = new FileSystemTileCache(1024,
cacheDirectory, GRAPHIC_FACTORY);
return new TwoLevelTileCache(firstLevelTileCache, secondLevelTileCache);
}
开发者ID:ianmalcolm，项目名称:DeadReckoning，代码行数:9，代码来源:MainFrame.java
示例13: createTileDownloadLayer
import org.mapsforge.map.layer.cache.TileCache; //导入依赖的package包/类
@SuppressWarnings("unused")
private Layer createTileDownloadLayer(TileCache tileCache,
MapViewPosition mapViewPosition) {
TileSource tileSource = OpenStreetMapMapnik.INSTANCE;
TileDownloadLayer tileDownloadLayer = new TileDownloadLayer(tileCache,
mapViewPosition, tileSource, GRAPHIC_FACTORY);
tileDownloadLayer.start();
return tileDownloadLayer;
}
开发者ID:ianmalcolm，项目名称:DeadReckoning，代码行数:10，代码来源:MainFrame.java
示例14: createTileRendererLayer
import org.mapsforge.map.layer.cache.TileCache; //导入依赖的package包/类
private TileRendererLayer createTileRendererLayer(TileCache tileCache,
MapViewPosition mapViewPosition, boolean isTransparent,
boolean renderLabels, File mapFile) {
TileRendererLayer tileRendererLayer = new TileRendererLayer(tileCache,
new MapFile(mapFile), mapViewPosition, isTransparent,
renderLabels, GRAPHIC_FACTORY);
tileRendererLayer.setXmlRenderTheme(InternalRenderTheme.OSMARENDER);
return tileRendererLayer;
}
开发者ID:ianmalcolm，项目名称:DeadReckoning，代码行数:10，代码来源:MainFrame.java
示例15: initialize
import org.mapsforge.map.layer.cache.TileCache; //导入依赖的package包/类
public static boolean initialize(String locationOfMapFile,String renderThemeAddr, Context _context) {
Log.i(TAG, "Initilizing started");
mapFilePath = locationOfMapFile;
androidGraphicFactory = AndroidGraphicFactory.INSTANCE;
mapFile = new File(mapFilePath);
displayModel = new DisplayModel();
mapViewPosition = new MapViewPosition(displayModel);
mapDataStore = new MapFile(mapFile);
displayModel.setFixedTileSize(256);
TileCache tileCache = AndroidUtil.createTileCache(context, "111", 256, 1.0f, 1d);
// TileCache tileCache = null;
databaseRenderer = new DatabaseRenderer(mapDataStore, androidGraphicFactory, tileCache);
context = _context;
try {
xmlRenderTheme = new ExternalRenderTheme(new File(renderThemeAddr ));
Log.i(TAG, "xmlRenderTheme initialized successfully");
}
catch(Throwable e)
{
Log.i(TAG, "xmlRenderTheme error initializing ");
e.printStackTrace();
}
renderThemeFuture = new RenderThemeFuture(AndroidGraphicFactory.INSTANCE, xmlRenderTheme, displayModel);
new Thread(renderThemeFuture).run();
Log.i(TAG, "Mapsforge Initializing Ended");
return true;
}
开发者ID:Arman92，项目名称:Mapsforge-OsmDroid-GraphHopper，代码行数:40，代码来源:MFTileSource.java
示例16: createTileRendererLayer
import org.mapsforge.map.layer.cache.TileCache; //导入依赖的package包/类
/**
* Creates a tile layer, which optionally supports long press actions and custom render themes
* @param tileCache
* @param mapViewPosition
* @param mapFile
* @param renderTheme
* @return
*/
public static Layer createTileRendererLayer(final TileCache tileCache, final MapViewPosition mapViewPosition,
final MapFile mapFile, final XmlRenderTheme renderTheme, final onLongPressHandler handler) {
if (mapFile == null) {
return null;
}
final TileRendererLayer tileRendererLayer = new TileRendererLayer(tileCache, mapFile, mapViewPosition, AndroidGraphicFactory.INSTANCE) {
@Override
public boolean onLongPress(LatLong tapLatLong, Point thisXY, Point tapXY) {
if (handler != null) {
((onLongPressHandler)handler).onLongPress(tapLatLong, thisXY, tapXY);
return true;
} else {
return false;
}
}
};
if (renderTheme == null) {
Log.i(TAG, "Using default render theme");
tileRendererLayer.setXmlRenderTheme(InternalRenderTheme.OSMARENDER);
} else {
Log.i(TAG, "Using custom theme");
tileRendererLayer.setXmlRenderTheme(renderTheme);
}
tileRendererLayer.setTextScale(1.5f);
return tileRendererLayer;
}
开发者ID:openbmap，项目名称:radiocells-scanner-android，代码行数:39，代码来源:MapUtils.java
示例17: createTileCache
import org.mapsforge.map.layer.cache.TileCache; //导入依赖的package包/类
/**
* Creates a tile cache for the baselayer
*
* @return
*/
protected final TileCache createTileCache() {
if (mMapView == null) {
return null;
}
return AndroidUtil.createTileCache(
getActivity().getApplicationContext(),
"mapcache",
mMapView.getModel().displayModel.getTileSize(),
1f,
mMapView.getModel().frameBufferModel.getOverdrawFactor());
}
开发者ID:openbmap，项目名称:radiocells-scanner-android，代码行数:17，代码来源:MapViewActivity.java
示例18: RasterWorkerThread
import org.mapsforge.map.layer.cache.TileCache; //导入依赖的package包/类
public RasterWorkerThread(TileCache tileCache, JobQueue<RasterJob> jobQueue, RasterRenderer pRasterRenderer, Layer layer, IWorkStatus status) {
this.layer = layer;
this.tileCache = tileCache;
this.rasterRenderer = pRasterRenderer;
this.jobQueue = jobQueue;
this.mStatus = status;
}
开发者ID:RoProducts，项目名称:rastertheque，代码行数:9，代码来源:RasterWorkerThread.java
示例19: createTileRendererLayer
import org.mapsforge.map.layer.cache.TileCache; //导入依赖的package包/类
private TileRendererLayer createTileRendererLayer(TileCache tileCache,
MapViewPosition mapViewPosition, File mapFile,
XmlRenderTheme renderTheme) {
MapDataStore mapDataStore = new MapFile(mapFile);
TileRendererLayer tileRendererLayer = AndroidUtil.createTileRendererLayer(tileCache,
mapViewPosition, mapDataStore, renderTheme, false, false, true);
tileRendererLayer.setTextScale(1.5f);
return tileRendererLayer;
}
开发者ID:marunjar，项目名称:anewjkuapp，代码行数:12，代码来源:MapFragment.java
示例20: onDestroy
import org.mapsforge.map.layer.cache.TileCache; //导入依赖的package包/类
@Override public void onDestroy() {
super.onDestroy();
if (DEBUG) { Log.d(TAG, "Map.onDestroy"); }
for (TileLayer tileLayer: tileLayers)
tileLayer.onDestroy();
for (TileCache tileCache: tileCaches)
tileCache.destroy();
mapView.getModel().mapViewPosition.destroy();
mapView.destroy();
AndroidGraphicFactory.clearResourceMemoryCache();
}
开发者ID:emdete，项目名称:Simplicissimus，代码行数:12，代码来源:Map.java
注：本文中的org.mapsforge.map.layer.cache.TileCache类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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