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Java FileSystemTileCache类代码示例

本文整理汇总了Java中org.mapsforge.map.layer.cache.FileSystemTileCache的典型用法代码示例。如果您正苦于以下问题:Java FileSystemTileCache类的具体用法?Java FileSystemTileCache怎么用?Java FileSystemTileCache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。


FileSystemTileCache类属于org.mapsforge.map.layer.cache包,在下文中一共展示了FileSystemTileCache类的9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,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: createExternalStorageTileCache

import org.mapsforge.map.layer.cache.FileSystemTileCache; //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2: getTileCache

import org.mapsforge.map.layer.cache.FileSystemTileCache; //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3: createExternalStorageTileCache

import org.mapsforge.map.layer.cache.FileSystemTileCache; //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4: createTileCache

import org.mapsforge.map.layer.cache.FileSystemTileCache; //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5: LayerBase

import org.mapsforge.map.layer.cache.FileSystemTileCache; //导入依赖的package包/类
LayerBase(Tabulae activity, MapView mapView, boolean persistant) {
	this.mapView = mapView;
	if (persistant) {
		int size = AndroidUtil.getMinimumCacheSize(activity, mapView.getModel().displayModel.getTileSize(), mapView.getModel().frameBufferModel.getOverdrawFactor(), 1f);
		//if (DEBUG) Log.d(TAG, "LayerBase.LayerBase minmal cache size=" + size);
		memCache = new InMemoryTileCache(size);
		tileCache = new TwoLevelTileCache(
				memCache,
				new FileSystemTileCache(99999, new File(activity.getTilesDir(), getId()), AndroidGraphicFactory.INSTANCE, true)
		);
	} else {
		tileCache = AndroidUtil.createTileCache(activity, getId(), mapView.getModel().displayModel.getTileSize(),
				1f, mapView.getModel().frameBufferModel.getOverdrawFactor());
	}
}
 
开发者ID:emdete,项目名称:tabulae,代码行数:16,代码来源:LayerBase.java

示例6: createExternalStorageTileCache

import org.mapsforge.map.layer.cache.FileSystemTileCache; //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
 */
static TileCache createExternalStorageTileCache(Context c, String id) {
	TileCache firstLevelTileCache = new InMemoryTileCache(32);
	String cacheDirectoryName = c.getExternalCacheDir().getAbsolutePath() + File.separator + id;
	File cacheDirectory = new File(cacheDirectoryName);
	if (!cacheDirectory.exists()) {
		cacheDirectory.mkdir();
	}
	TileCache secondLevelTileCache = new FileSystemTileCache(1024, cacheDirectory, AndroidGraphicFactory.INSTANCE);
	return new TwoLevelTileCache(firstLevelTileCache, secondLevelTileCache);
}
 
开发者ID:monossido,项目名称:CoopTDMOrienteering,代码行数:18,代码来源:Utils.java

示例7: createTileCache

import org.mapsforge.map.layer.cache.FileSystemTileCache; //导入依赖的package包/类
/**
 * @param c
 *            the Android context
 * @return a new cache
 */
static TileCache createTileCache(Context c, String id) {
	TileCache firstLevelTileCache = new InMemoryTileCache(32);
	File cacheDirectory = c.getDir(id, Context.MODE_PRIVATE);
	TileCache secondLevelTileCache = new FileSystemTileCache(1024, cacheDirectory, AndroidGraphicFactory.INSTANCE);
	return new TwoLevelTileCache(firstLevelTileCache, secondLevelTileCache);
}
 
开发者ID:monossido,项目名称:CoopTDMOrienteering,代码行数:12,代码来源:Utils.java

示例8: createTileCache

import org.mapsforge.map.layer.cache.FileSystemTileCache; //导入依赖的package包/类
private TileCache createTileCache(Activity activity, String name) {
    String cacheDirectoryName = activity.getExternalCacheDir().getAbsolutePath() + File.separator + name;
    File cacheDirectory = new File(cacheDirectoryName);
    if (!cacheDirectory.exists()) {
            cacheDirectory.mkdir();
    }
    return new FileSystemTileCache(1024, cacheDirectory, mGraphicFactory);
}
 
开发者ID:snowciety,项目名称:sc.mapsforge,代码行数:9,代码来源:MapsforgeView.java

示例9: createTileCache

import org.mapsforge.map.layer.cache.FileSystemTileCache; //导入依赖的package包/类
private static TileCache createTileCache() {
    TileCache firstLevelTileCache = new InMemoryTileCache(64);
    java.io.File cacheDirectory = new java.io.File(System.getProperty("java.io.tmpdir"), "mapsforge");
    TileCache secondLevelTileCache = new FileSystemTileCache(1024, cacheDirectory, GRAPHIC_FACTORY);
    return new TwoLevelTileCache(firstLevelTileCache, secondLevelTileCache);
}
 
开发者ID:Longri,项目名称:cachebox3.0,代码行数:7,代码来源:MapPanel.java


注:本文中的org.mapsforge.map.layer.cache.FileSystemTileCache类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,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。