Java UnlimitedDiscCache类代码示例

import com.nostra13.universalimageloader.cache.disc.impl.UnlimitedDiscCache; //导入依赖的package包/类
private void initImageLoader() {
    File cacheDir = com.nostra13.universalimageloader.utils.StorageUtils
            .getOwnCacheDirectory(getActivity(),
                    IMAGE_CACHE_PATH);

    DisplayImageOptions defaultOptions = new DisplayImageOptions.Builder()
            .cacheInMemory(true).cacheOnDisc(true).build();

    ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(
            getActivity()).defaultDisplayImageOptions(defaultOptions)
            .memoryCache(new LruMemoryCache(12 * 1024 * 1024))
            .memoryCacheSize(12 * 1024 * 1024)
            .discCacheSize(32 * 1024 * 1024).discCacheFileCount(100)
            .discCache(new UnlimitedDiscCache(cacheDir))
            .threadPriority(Thread.NORM_PRIORITY - 2)
            .tasksProcessingOrder(QueueProcessingType.LIFO).build();

    ImageLoader.getInstance().init(config);
}
 

import com.nostra13.universalimageloader.cache.disc.impl.UnlimitedDiscCache; //导入依赖的package包/类
/**
 * 初始化ImageLoader
 */
public static void initImageLoader(Context context) {
    //缓存文件的目录
    File cacheDir = CacheUtil.getDiskCacheDir(context, "images");
    ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(context)
            .memoryCacheExtraOptions(480, 800) // max width, max height，即保存的每个缓存文件的最大长宽
            .threadPoolSize(3) //线程池内加载的数量
            .threadPriority(Thread.NORM_PRIORITY - 2)
            .denyCacheImageMultipleSizesInMemory()
            .diskCacheFileNameGenerator(new Md5FileNameGenerator()) //将保存的时候的URI名称用MD5 加密
            .memoryCache(new UsingFreqLimitedMemoryCache(2 * 1024 * 1024)) // You can pass your own memory cache implementation/你可以通过自己的内存缓存实现
            .memoryCacheSize(2 * 1024 * 1024) // 内存缓存的最大值
            .diskCacheSize(50 * 1024 * 1024)  // 50 Mb sd卡(本地)缓存的最大值
            .tasksProcessingOrder(QueueProcessingType.LIFO)
                    // 由原先的discCache -> diskCache
            .diskCache(new UnlimitedDiscCache(cacheDir))//自定义缓存路径
            .imageDownloader(new BaseImageDownloader(context, 5 * 1000, 30 * 1000)) // connectTimeout (5 s), readTimeout (30 s)超时时间
            .writeDebugLogs() // Remove for release app
            .build();
    //全局初始化此配置
    ImageLoader.getInstance().init(config);

}
 

import com.nostra13.universalimageloader.cache.disc.impl.UnlimitedDiscCache; //导入依赖的package包/类
/** 初始化ImageLoader */
public static void initImageLoader(Context context) {
    File cacheDir = StorageUtils.getOwnCacheDirectory(context,
            "beautynote/cache");// 获取到缓存的目录地址
    // 创建配置ImageLoader(所有的选项都是可选的,只使用那些你真的想定制)，这个可以设定在APPLACATION里面，设置为全局的配置参数
    ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(
            context)

            // 线程池内加载的数量
            .threadPoolSize(3).threadPriority(Thread.NORM_PRIORITY - 2)
            .memoryCache(new WeakMemoryCache())
            .denyCacheImageMultipleSizesInMemory()
            .discCacheFileNameGenerator(new Md5FileNameGenerator())
            // 将保存的时候的URI名称用MD5 加密
            .tasksProcessingOrder(QueueProcessingType.LIFO)
            .discCache(new UnlimitedDiscCache(cacheDir))// 自定义缓存路径
            // .defaultDisplayImageOptions(DisplayImageOptions.createSimple())
            .writeDebugLogs() // Remove for release app
            .build();
    // Initialize ImageLoader with configuration.
    ImageLoader.getInstance().init(config);// 全局初始化此配置
}
 

import com.nostra13.universalimageloader.cache.disc.impl.UnlimitedDiscCache; //导入依赖的package包/类
/**
 * Creates default implementation of {@link DiskCache} depends on incoming parameters
 */
public static DiskCache createDiskCache(Context context, FileNameGenerator diskCacheFileNameGenerator,
		long diskCacheSize, int diskCacheFileCount) {
	File reserveCacheDir = createReserveDiskCacheDir(context);
	if (diskCacheSize > 0 || diskCacheFileCount > 0) {
		File individualCacheDir = StorageUtils.getIndividualCacheDirectory(context);
		try {
			return new LruDiscCache(individualCacheDir, reserveCacheDir, diskCacheFileNameGenerator, diskCacheSize,
					diskCacheFileCount);
		} catch (IOException e) {
			L.e(e);
			// continue and create unlimited cache
		}
	}
	File cacheDir = StorageUtils.getCacheDirectory(context);
	return new UnlimitedDiscCache(cacheDir, reserveCacheDir, diskCacheFileNameGenerator);
}
 

import com.nostra13.universalimageloader.cache.disc.impl.UnlimitedDiscCache; //导入依赖的package包/类
@Override
public void onCreate() {
    super.onCreate();

    File cacheDir = StorageUtils.getCacheDirectory(this);
    ImageLoaderConfiguration configuration = new ImageLoaderConfiguration.Builder(this)
            .threadPriority(Thread.NORM_PRIORITY - 2)
            .denyCacheImageMultipleSizesInMemory()
            .diskCache(new UnlimitedDiscCache(cacheDir))
            .diskCacheSize(50 * 1024 * 1024)
            .diskCacheFileCount(100)
            .diskCacheFileNameGenerator(new Md5FileNameGenerator())
            .memoryCache(new LruMemoryCache(2 * 1024 * 1024))
            .memoryCacheSize(2 * 1024 * 1024)
            .memoryCacheSizePercentage(13)
            .tasksProcessingOrder(QueueProcessingType.LIFO)
            .build();
    ImageLoader.getInstance().init(configuration);
}
 

import com.nostra13.universalimageloader.cache.disc.impl.UnlimitedDiscCache; //导入依赖的package包/类
/**
 * ��ʼ��ImageLoader
 * 
 * @param applicationContext
 */
private static void initImageLoader(Context context) {
	File cacheDir = StorageUtils.getOwnCacheDirectory(context,
			"bmobchat/Cache");// ��ȡ�������Ŀ¼��ַ
	// ��������ImageLoader(���е�ѡ��ǿ�ѡ��,ֻʹ����Щ������붨��)����������趨��APPLACATION���棬����Ϊȫ�ֵ����ò���
	ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(
			context)
			// �̳߳��ڼ��ص�����
			.threadPoolSize(3).threadPriority(Thread.NORM_PRIORITY - 2)
			.memoryCache(new WeakMemoryCache())
			.denyCacheImageMultipleSizesInMemory()
			.discCacheFileNameGenerator(new Md5FileNameGenerator())
			// �������ʱ���URI������MD5 ����
			.tasksProcessingOrder(QueueProcessingType.LIFO)
			.discCache(new UnlimitedDiscCache(cacheDir))// �Զ��建��·��
			// .defaultDisplayImageOptions(DisplayImageOptions.createSimple())
			.writeDebugLogs() // Remove for release app
			.build();
	// Initialize ImageLoader with configuration.
	ImageLoader.getInstance().init(config);// ȫ�ֳ�ʼ��������
}
 

import com.nostra13.universalimageloader.cache.disc.impl.UnlimitedDiscCache; //导入依赖的package包/类
/** 初始化ImageLoader */
public static void initImageLoader(Context context) {
	File cacheDir = StorageUtils.getOwnCacheDirectory(context,
			"bmobim/Cache");// 获取到缓存的目录地址
	// 创建配置ImageLoader(所有的选项都是可选的,只使用那些你真的想定制)，这个可以设定在APPLACATION里面，设置为全局的配置参数
	ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(
			context)
			// 线程池内加载的数量
			.threadPoolSize(3).threadPriority(Thread.NORM_PRIORITY - 2)
			.memoryCache(new WeakMemoryCache())
			.denyCacheImageMultipleSizesInMemory()
			.discCacheFileNameGenerator(new Md5FileNameGenerator())
			// 将保存的时候的URI名称用MD5 加密
			.tasksProcessingOrder(QueueProcessingType.LIFO)
			.discCache(new UnlimitedDiscCache(cacheDir))// 自定义缓存路径
			// .defaultDisplayImageOptions(DisplayImageOptions.createSimple())
			.writeDebugLogs() // Remove for release app
			.build();
	// Initialize ImageLoader with configuration.
	ImageLoader.getInstance().init(config);// 全局初始化此配置
}
 

import com.nostra13.universalimageloader.cache.disc.impl.UnlimitedDiscCache; //导入依赖的package包/类
/** ��ʼ��ImageLoader */
public static void initImageLoader(Context context) {
	File cacheDir = StorageUtils.getOwnCacheDirectory(context,
			"bmobim/Cache");// ��ȡ�������Ŀ¼��ַ
	// ��������ImageLoader(���е�ѡ��ǿ�ѡ��,ֻʹ����Щ������붨��)����������趨��APPLACATION���棬����Ϊȫ�ֵ����ò���
	ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(
			context)
			// �̳߳��ڼ��ص�����
			.threadPoolSize(3).threadPriority(Thread.NORM_PRIORITY - 2)
			.memoryCache(new WeakMemoryCache())
			.denyCacheImageMultipleSizesInMemory()
			.discCacheFileNameGenerator(new Md5FileNameGenerator())
			// �������ʱ���URI������MD5 ����
			.tasksProcessingOrder(QueueProcessingType.LIFO)
			.discCache(new UnlimitedDiscCache(cacheDir))// �Զ��建��·��
			// .defaultDisplayImageOptions(DisplayImageOptions.createSimple())
			.writeDebugLogs() // Remove for release app
			.build();
	// Initialize ImageLoader with configuration.
	ImageLoader.getInstance().init(config);// ȫ�ֳ�ʼ��������
}
 

import com.nostra13.universalimageloader.cache.disc.impl.UnlimitedDiscCache; //导入依赖的package包/类
private void initImageLoader() {
    try {
        String CACHE_DIR = Environment.getExternalStorageDirectory()
                .getAbsolutePath() + "/.temp_tmp";
        new File(CACHE_DIR).mkdirs();

        File cacheDir = StorageUtils.getOwnCacheDirectory(getBaseContext(),
                CACHE_DIR);

        DisplayImageOptions defaultOptions = new DisplayImageOptions.Builder()
                .cacheOnDisc(true).imageScaleType(ImageScaleType.EXACTLY)
                .bitmapConfig(Bitmap.Config.RGB_565).build();
        ImageLoaderConfiguration.Builder builder = new ImageLoaderConfiguration.Builder(
                getBaseContext())
                .defaultDisplayImageOptions(defaultOptions)
                .discCache(new UnlimitedDiscCache(cacheDir))
                .memoryCache(new WeakMemoryCache());

        ImageLoaderConfiguration config = builder.build();
        imageLoader = ImageLoader.getInstance();
        imageLoader.init(config);

    } catch (Exception e) {

    }
}
 

import com.nostra13.universalimageloader.cache.disc.impl.UnlimitedDiscCache; //导入依赖的package包/类
private void initImageLoader() {
	try {
		String CACHE_DIR = Environment.getExternalStorageDirectory()
				.getAbsolutePath() + "/.temp_tmp";
		new File(CACHE_DIR).mkdirs();

		File cacheDir = StorageUtils.getOwnCacheDirectory(getBaseContext(),
				CACHE_DIR);

		DisplayImageOptions defaultOptions = new DisplayImageOptions.Builder()
				.cacheOnDisc(true).imageScaleType(ImageScaleType.EXACTLY)
				.bitmapConfig(Bitmap.Config.RGB_565).build();
		ImageLoaderConfiguration.Builder builder = new ImageLoaderConfiguration.Builder(
				getBaseContext())
				.defaultDisplayImageOptions(defaultOptions)
				.discCache(new UnlimitedDiscCache(cacheDir))
				.memoryCache(new WeakMemoryCache());

		ImageLoaderConfiguration config = builder.build();
		imageLoader = ImageLoader.getInstance();
		imageLoader.init(config);

	} catch (Exception e) {

	}
}
 

import com.nostra13.universalimageloader.cache.disc.impl.UnlimitedDiscCache; //导入依赖的package包/类
private void initImageLoader() {
	File cacheDir = com.nostra13.universalimageloader.utils.StorageUtils
			.getOwnCacheDirectory(this.getActivity().getApplicationContext(),
					IMAGE_CACHE_PATH);

	DisplayImageOptions defaultOptions = new DisplayImageOptions.Builder()
			.cacheInMemory(true).cacheOnDisc(true).build();

	ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(
			this.getActivity()).defaultDisplayImageOptions(defaultOptions)
			.memoryCache(new LruMemoryCache(12 * 1024 * 1024))
			.memoryCacheSize(12 * 1024 * 1024)
			.discCacheSize(32 * 1024 * 1024).discCacheFileCount(100)
			.discCache(new UnlimitedDiscCache(cacheDir))
			.threadPriority(Thread.NORM_PRIORITY - 2)
			.tasksProcessingOrder(QueueProcessingType.LIFO).build();

	ImageLoader.getInstance().init(config);
}
 

import com.nostra13.universalimageloader.cache.disc.impl.UnlimitedDiscCache; //导入依赖的package包/类
/**
 * http://seniorzhai.github.io/2014/10/14/UIL%E5%9B%BE%E7%89%87%E5%BC%82%E6%AD%A5%E5%8A%A0%E8%BD%BD%E5%BA%93%E7%9A%84%E4%BD%BF%E7%94%A8/
 * */
private void iniImageLoader()
{
	File cacheDir = StorageUtils.getOwnCacheDirectory(getApplicationContext(),"doubanonlineimageloader/Cache");
	ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(getApplicationContext())
	.memoryCache(new WeakMemoryCache())
	.denyCacheImageMultipleSizesInMemory()
	.offOutOfMemoryHandling()
	.discCacheExtraOptions(720, 480, CompressFormat.JPEG, 75)
	.discCache(new UnlimitedDiscCache(cacheDir))
	.imageDownloader(new URLConnectionImageDownloader(120 * 1000, 120 * 1000))
	.enableLogging()
	.build();
	ImageLoader.getInstance().init(config);
	imageLoader = ImageLoader.getInstance();
}
 

import com.nostra13.universalimageloader.cache.disc.impl.UnlimitedDiscCache; //导入依赖的package包/类
/** 初始化ImageLoader */
public static void initImageLoader(Context context) {
	File cacheDir = StorageUtils.getOwnCacheDirectory(context, "taijiquan/Cache");//获取到缓存的目录地址
	TLog.logd(cacheDir.getPath());
       DisplayImageOptions displayOptions = new DisplayImageOptions.Builder()
               .cacheInMemory(true)
               .bitmapConfig(Bitmap.Config.RGB_565)
               .showImageOnLoading(R.drawable.ic_full_image_failed)
               .showImageOnFail(R.drawable.ic_full_image_failed)
               .build();
	ImageLoaderConfiguration config = new ImageLoaderConfiguration
			.Builder(context)
			.threadPoolSize(3)
			.threadPriority(Thread.NORM_PRIORITY - 2)
			.denyCacheImageMultipleSizesInMemory()
			.memoryCache(new UsingFreqLimitedMemoryCache(2 * 1024 * 1024)) // You can pass your own memory cache implementation你可以通过自己的内存缓存实现
			.memoryCacheSize(2 * 1024 * 1024)
               .discCacheSize(50 * 1024 * 1024)
			.discCacheFileNameGenerator(new Md5FileNameGenerator())//将保存的时候的URI名称用MD5 加密
			.tasksProcessingOrder(QueueProcessingType.LIFO)
			.discCacheFileCount(100)
			.discCache(new UnlimitedDiscCache(cacheDir))
               .defaultDisplayImageOptions(displayOptions)
			.build();
	ImageLoader.getInstance().init(config);
}
 

import com.nostra13.universalimageloader.cache.disc.impl.UnlimitedDiscCache; //导入依赖的package包/类
private void initImageLoader() {

    	DisplayImageOptions defaultOptions = new DisplayImageOptions.Builder()
        .cacheInMemory(false)
        .imageScaleType(ImageScaleType.EXACTLY)
        .cacheOnDisk(true)
        .build();
        ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(this)
            .threadPriority(Thread.NORM_PRIORITY - 2)
            .defaultDisplayImageOptions(defaultOptions)
            .denyCacheImageMultipleSizesInMemory()
            .diskCacheFileNameGenerator(new Md5FileNameGenerator())
            .diskCache(new UnlimitedDiscCache(StorageUtils.getOwnCacheDirectory(this, Environment.getExternalStorageDirectory()
                    + "/sky")))
            .diskCacheSize(100 * 1024 * 1024).tasksProcessingOrder(QueueProcessingType.LIFO)
            .memoryCache(new LruMemoryCache(2 * 1024 * 1024)).memoryCacheSize(2 * 1024 * 1024)
            .threadPoolSize(3)
            .build();
        ImageLoader.getInstance().init(config);
    }
 

import com.nostra13.universalimageloader.cache.disc.impl.UnlimitedDiscCache; //导入依赖的package包/类
private void initImageLoader(){
        Context context = getApplicationContext();
        File cacheDir = StorageUtils.getCacheDirectory(context);
        ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(context)
                .memoryCacheExtraOptions(480, 800) // default = device screen dimensions
                .diskCacheExtraOptions(480, 800, null)
                .threadPriority(Thread.NORM_PRIORITY - 2) // default
                .tasksProcessingOrder(QueueProcessingType.FIFO) // default
                .denyCacheImageMultipleSizesInMemory()
                .memoryCache(new LruMemoryCache(2 * 1024 * 1024))
                .memoryCacheSize(2 * 1024 * 1024)
                .memoryCacheSizePercentage(13) // default
                .diskCache(new UnlimitedDiscCache(cacheDir)) // default
                .diskCacheSize(50 * 1024 * 1024)
                .diskCacheFileCount(100)
                .diskCacheFileNameGenerator(new HashCodeFileNameGenerator()) // default
                .imageDownloader(new BaseImageDownloader(context)) // default
                .imageDecoder(new BaseImageDecoder(false)) // default
                .defaultDisplayImageOptions(DisplayImageOptions.createSimple()) // default
//                .writeDebugLogs()
                .build();

        ImageLoader.getInstance().init(config);
    }