Java DiskLruCacheWrapper类代码示例

import com.bumptech.glide.load.engine.cache.DiskLruCacheWrapper; //导入依赖的package包/类
@Override
public void applyOptions(Context context, GlideBuilder builder) {
    builder.setDiskCache(new DiskCache.Factory() {
        @Override
        public DiskCache build() {
            // Careful: the external cache directory doesn't enforce permissions
            File cacheDirectory = new File(DataHelper.getCacheFile(UiUtils.getContext()), "Glide");
            return DiskLruCacheWrapper.get(DataHelper.makeDirs(cacheDirectory), IMAGE_DISK_CACHE_MAX_SIZE);
        }
    });

    MemorySizeCalculator calculator = new MemorySizeCalculator(context);
    int defaultMemoryCacheSize = calculator.getMemoryCacheSize();
    int defaultBitmapPoolSize = calculator.getBitmapPoolSize();

    int customMemoryCacheSize = (int) (1.2 * defaultMemoryCacheSize);
    int customBitmapPoolSize = (int) (1.2 * defaultBitmapPoolSize);

    builder.setMemoryCache(new LruResourceCache(customMemoryCacheSize));
    builder.setBitmapPool(new LruBitmapPool(customBitmapPoolSize));

}
 

import com.bumptech.glide.load.engine.cache.DiskLruCacheWrapper; //导入依赖的package包/类
@Override
public void applyOptions(Context context, GlideBuilder builder) {
    builder.setDiskCache(new DiskCache.Factory() {
        @Override
        public DiskCache build() {
            // Careful: the external cache directory doesn't enforce permissions
            return DiskLruCacheWrapper.get(DataHelper.getCacheFile(UiUtils.getContext()), IMAGE_DISK_CACHE_MAX_SIZE);
        }
    });

    MemorySizeCalculator calculator = new MemorySizeCalculator(context);
    int defaultMemoryCacheSize = calculator.getMemoryCacheSize();
    int defaultBitmapPoolSize = calculator.getBitmapPoolSize();

    int customMemoryCacheSize = (int) (1.2 * defaultMemoryCacheSize);
    int customBitmapPoolSize = (int) (1.2 * defaultBitmapPoolSize);

    builder.setMemoryCache(new LruResourceCache(customMemoryCacheSize));
    builder.setBitmapPool(new LruBitmapPool(customBitmapPoolSize));

}
 

import com.bumptech.glide.load.engine.cache.DiskLruCacheWrapper; //导入依赖的package包/类
@Override
public void applyOptions(final Context context, GlideBuilder builder) {

    // 缓存目录
    builder.setDiskCache(new DiskCache.Factory() {

        @Override
        public DiskCache build() {
            AppComponent component = ((App) context.getApplicationContext()).getAppComponent();
            return DiskLruCacheWrapper.get(FileUtils.makeDirs(new File(component.cacheFile(), "Glide")), DISK_SIZE);
        }
    });

    // 自定义内存缓存和图片池大小
    MemorySizeCalculator calculator = new MemorySizeCalculator(context);
    builder.setMemoryCache(new LruResourceCache((int) (1.2 * calculator.getMemoryCacheSize())));
    builder.setBitmapPool(new LruBitmapPool((int) (1.2 * calculator.getBitmapPoolSize())));

    // 图片格式
    builder.setDecodeFormat(DecodeFormat.PREFER_RGB_565); // 默认
}
 

import com.bumptech.glide.load.engine.cache.DiskLruCacheWrapper; //导入依赖的package包/类
@Override
public void applyOptions(final Context context, GlideBuilder builder) {
    builder.setDiskCache(new DiskCache.Factory() {
        @Override
        public DiskCache build() {
            // Careful: the external cache directory doesn't enforce permissions
            return DiskLruCacheWrapper.get(Glide.getPhotoCacheDir(context), ConfigConstants.MAX_DISK_CACHE_SIZE);
        }
    });

    MemorySizeCalculator calculator = new MemorySizeCalculator(context);
    int defaultMemoryCacheSize = calculator.getMemoryCacheSize();
    int defaultBitmapPoolSize = calculator.getBitmapPoolSize();

    int customMemoryCacheSize = (int) (1.2 * defaultMemoryCacheSize);
    int customBitmapPoolSize = (int) (1.2 * defaultBitmapPoolSize);

    builder.setMemoryCache(new LruResourceCache(customMemoryCacheSize));
    builder.setBitmapPool(new LruBitmapPool(customBitmapPoolSize));

}
 

import com.bumptech.glide.load.engine.cache.DiskLruCacheWrapper; //导入依赖的package包/类
@Override public void applyOptions(final Context context, GlideBuilder builder) {
        builder.setDiskCache(new DiskCache.Factory() {
            @Override
            public DiskCache build() {
                File cacheLocation = new File(AppUtils.getPath(context, AppUtils.StorageFile.cache));
                cacheLocation.mkdirs();
                return DiskLruCacheWrapper.get(cacheLocation, DISK_CACHE_SIZE);
            }
        });
//        MemorySizeCalculator calculator = new MemorySizeCalculator(context);
//        int defaultMemoryCacheSize = calculator.getMemoryCacheSize();
//        int defaultBitmapPoolSize = calculator.getBitmapPoolSize();
//
//        int customMemoryCacheSize = (int) (0.25 * defaultMemoryCacheSize);
//        int customBitmapPoolSize = (int) (0.25* defaultBitmapPoolSize);
//
//        builder.setMemoryCache( new LruResourceCache( customMemoryCacheSize ));
//        builder.setBitmapPool( new LruBitmapPool( customBitmapPoolSize ));
    }
 

import com.bumptech.glide.load.engine.cache.DiskLruCacheWrapper; //导入依赖的package包/类
@Override
public void applyOptions(Context context, GlideBuilder builder) {
    builder.setDiskCache(new DiskCache.Factory() {
        @Override
        public DiskCache build() {
            // Careful: the external cache directory doesn't enforce permissions
            AppComponent appComponent = ((App) context.getApplicationContext()).getAppComponent();
            return DiskLruCacheWrapper.get(DataHelper.makeDirs(new File(appComponent.cacheFile(), "Glide")), IMAGE_DISK_CACHE_MAX_SIZE);
        }
    });

    MemorySizeCalculator calculator = new MemorySizeCalculator(context);
    int defaultMemoryCacheSize = calculator.getMemoryCacheSize();
    int defaultBitmapPoolSize = calculator.getBitmapPoolSize();

    int customMemoryCacheSize = (int) (1.2 * defaultMemoryCacheSize);
    int customBitmapPoolSize = (int) (1.2 * defaultBitmapPoolSize);

    builder.setMemoryCache(new LruResourceCache(customMemoryCacheSize));
    builder.setBitmapPool(new LruBitmapPool(customBitmapPoolSize));

}
 

import com.bumptech.glide.load.engine.cache.DiskLruCacheWrapper; //导入依赖的package包/类
@Override
public void applyOptions(Context context, GlideBuilder builder) {
    builder.setDiskCache(new DiskCache.Factory() {
        @Override
        public DiskCache build() {
            File pathIcons = new File(Configuration.PATH_CACHE_ICONS);
            pathIcons.mkdirs();
            return DiskLruCacheWrapper.get(pathIcons, DEFAULT_DISK_CACHE_SIZE);
        }
    });

    final MemorySizeCalculator calculator = new MemorySizeCalculator(context);
    final int defaultMemoryCacheSize = calculator.getMemoryCacheSize();
    builder.setMemoryCache(new LruResourceCache(defaultMemoryCacheSize / 2));
    final int defaultBitmapPoolSize = calculator.getBitmapPoolSize();
    builder.setBitmapPool(new LruBitmapPool(defaultBitmapPoolSize / 2));
}
 

import com.bumptech.glide.load.engine.cache.DiskLruCacheWrapper; //导入依赖的package包/类
public static void init(final Context context) {
        OkHttpClient okHttpClient = new OkHttpClient();
        okHttpClient.setReadTimeout(30, TimeUnit.SECONDS);
        okHttpClient.setConnectTimeout(30, TimeUnit.SECONDS);
//        okHttpClient.setProtocols(Arrays.asList(Protocol.HTTP_1_1));

        GlideBuilder glideBuilder = new GlideBuilder(context)
                .setDiskCache(new DiskCache.Factory() {
                    @Override
                    public DiskCache build() {
                        // Careful: the external cache directory doesn't enforce permissions
                        File cacheLocation = new File(context.getExternalCacheDir(), AppConfig.CACHE_IMAGE_DIR);
                        cacheLocation.mkdirs();
                        return DiskLruCacheWrapper.get(cacheLocation, 100 * 1024 * 1024);
                    }
                });
        if (!Glide.isSetup()) {
            Glide.setup(glideBuilder);
        }

        Glide.get(context).register(GlideUrl.class, InputStream.class, new OkHttpUrlLoader.Factory(okHttpClient));
    }
 

import com.bumptech.glide.load.engine.cache.DiskLruCacheWrapper; //导入依赖的package包/类
@Override
public void applyOptions(final Context context, GlideBuilder builder) {
    builder.setDecodeFormat(DecodeFormat.PREFER_ARGB_8888);// Bitmap格式转换到ARGB_8888
    //内存缓存
    MemorySizeCalculator memorySizeCalculator = new MemorySizeCalculator(context);
    int defaultMemoryCacheSize = memorySizeCalculator.getMemoryCacheSize();
    int defalutBitmapPoolSize = memorySizeCalculator.getBitmapPoolSize();
    builder.setMemoryCache(new LruResourceCache((int) (defalutBitmapPoolSize * 1.2)));//内部
    builder.setBitmapPool(new LruBitmapPool((int) (defalutBitmapPoolSize * 1.2)));
    //磁盘缓存
    builder.setDiskCache(new InternalCacheDiskCacheFactory(context, 1024 * 1024 * 10));//内部磁盘缓存
    builder.setDiskCache(new ExternalCacheDiskCacheFactory(context, 10 * 1024 * 1024));//磁盘缓存到外部存储
    //指定缓存目录1
    String downLoadPath = Environment.getDownloadCacheDirectory().getPath();
    builder.setDiskCache(new DiskLruCacheFactory(downLoadPath, defaultMemoryCacheSize));
    //指定缓存目录2
    builder.setDiskCache(new DiskCache.Factory() {
        @Override
        public DiskCache build() {
            File cacheLocation = new File(FileUtils.getCacheDir(context), "GlideCache");
            return DiskLruCacheWrapper.get(cacheLocation, 1024 * 1024 * 10);
        }
    });

}
 

import com.bumptech.glide.load.engine.cache.DiskLruCacheWrapper; //导入依赖的package包/类
@Override
    public void applyOptions(final Context context, GlideBuilder builder) {
        builder.setDiskCache(new DiskCache.Factory() {
            @Override
            public DiskCache build() {
                File dir = CacheUtil.getCacheDir(context, "glide/1");
                return DiskLruCacheWrapper.get(dir, 50 * 1024 * 1024);
            }
        });
        //blows up
//        RequestOptions options = new RequestOptions()
//                .diskCacheStrategy(DiskCacheStrategy.RESOURCE)
//                .centerCrop(context)
//                .placeholder(R.drawable.default_artwork)
//                ;
//        builder.setDefaultRequestOptions(options);
        if (BuildConfig.LOGVV) {
            builder.setLogLevel(Log.DEBUG);
        }
    }
 

import com.bumptech.glide.load.engine.cache.DiskLruCacheWrapper; //导入依赖的package包/类
@Override
public void applyOptions(final Context context, GlideBuilder builder) {
  builder.setDiskCache(
      new DiskCache.Factory() {
        @Override
        public DiskCache build() {
          return DiskLruCacheWrapper.get(
              Glide.getPhotoCacheDir(context),
              ConfigConstants.MAX_DISK_CACHE_SIZE);
        }
      });
  builder.setMemoryCache(new LruResourceCache(ConfigConstants.MAX_MEMORY_CACHE_SIZE));
}
 

import com.bumptech.glide.load.engine.cache.DiskLruCacheWrapper; //导入依赖的package包/类
@Override
public void applyOptions(Context context, GlideBuilder builder) {
    AppComponent appComponent = ArmsUtils.obtainAppComponentFromContext(context);
    builder.setDiskCache(new DiskCache.Factory() {
        @Override
        public DiskCache build() {
            // Careful: the external cache directory doesn't enforce permissions
            return DiskLruCacheWrapper.get(DataHelper.makeDirs(new File(appComponent.cacheFile(), "Glide")), IMAGE_DISK_CACHE_MAX_SIZE);
        }
    });

    MemorySizeCalculator calculator = new MemorySizeCalculator.Builder(context).build();
    int defaultMemoryCacheSize = calculator.getMemoryCacheSize();
    int defaultBitmapPoolSize = calculator.getBitmapPoolSize();

    int customMemoryCacheSize = (int) (1.2 * defaultMemoryCacheSize);
    int customBitmapPoolSize = (int) (1.2 * defaultBitmapPoolSize);

    builder.setMemoryCache(new LruResourceCache(customMemoryCacheSize));
    builder.setBitmapPool(new LruBitmapPool(customBitmapPoolSize));

    //将配置 Glide 的机会转交给 GlideImageLoaderStrategy,如你觉得框架提供的 GlideImageLoaderStrategy
    //并不能满足自己的需求,想自定义 BaseImageLoaderStrategy,那请你最好实现 GlideAppliesOptions
    //因为只有成为 GlideAppliesOptions 的实现类,这里才能调用 applyGlideOptions(),让你具有配置 Glide 的权利
    BaseImageLoaderStrategy loadImgStrategy = appComponent.imageLoader().getLoadImgStrategy();
    if (loadImgStrategy instanceof GlideAppliesOptions) {
        ((GlideAppliesOptions) loadImgStrategy).applyGlideOptions(context, builder);
    }
}
 

import com.bumptech.glide.load.engine.cache.DiskLruCacheWrapper; //导入依赖的package包/类
@Override
public void applyOptions(Context context, GlideBuilder builder) {
    AppComponent appComponent = ((App) context.getApplicationContext()).getAppComponent();
    builder.setDiskCache(new DiskCache.Factory() {
        @Override
        public DiskCache build() {
            // Careful: the external cache directory doesn't enforce permissions
            return DiskLruCacheWrapper.get(DataHelper.makeDirs(new File(appComponent.cacheFile(), "Glide")), IMAGE_DISK_CACHE_MAX_SIZE);
        }
    });

    MemorySizeCalculator calculator = new MemorySizeCalculator.Builder(context).build();
    int defaultMemoryCacheSize = calculator.getMemoryCacheSize();
    int defaultBitmapPoolSize = calculator.getBitmapPoolSize();

    int customMemoryCacheSize = (int) (1.2 * defaultMemoryCacheSize);
    int customBitmapPoolSize = (int) (1.2 * defaultBitmapPoolSize);

    builder.setMemoryCache(new LruResourceCache(customMemoryCacheSize));
    builder.setBitmapPool(new LruBitmapPool(customBitmapPoolSize));

    //将配置 Glide 的机会转交给 GlideImageLoaderStrategy,如你觉得框架提供的 GlideImageLoaderStrategy
    //并不能满足自己的需求,想自定义 BaseImageLoaderStrategy,那请你最好实现 GlideAppliesOptions
    //因为只有成为 GlideAppliesOptions 的实现类,这里才能调用 applyGlideOptions(),让你具有配置 Glide 的权利
    BaseImageLoaderStrategy loadImgStrategy = appComponent.imageLoader().getLoadImgStrategy();
    if (loadImgStrategy instanceof GlideAppliesOptions) {
        ((GlideAppliesOptions) loadImgStrategy).applyGlideOptions(context, builder);
    }
}
 

import com.bumptech.glide.load.engine.cache.DiskLruCacheWrapper; //导入依赖的package包/类
@Override
public void applyOptions(Context context, GlideBuilder builder) {
    super.applyOptions(context, builder);
    builder.setDiskCache(() -> {
        // Careful: the external cache directory doesn't enforce permissions
        return DiskLruCacheWrapper.get(DataHelper.makeDirs(new File(RepositoryUtils.INSTANCE.obtainRepositoryComponent(context).cacheFile(), "Glide")), IMAGE_DISK_CACHE_MAX_SIZE);
    });

    MemorySizeCalculator calculator = new MemorySizeCalculator.Builder(context).build();
    int defaultMemoryCacheSize = calculator.getMemoryCacheSize();
    int defaultBitmapPoolSize = calculator.getBitmapPoolSize();

    int customMemoryCacheSize = (int) (1.2 * defaultMemoryCacheSize);
    int customBitmapPoolSize = (int) (1.2 * defaultBitmapPoolSize);

    builder.setMemoryCache(new LruResourceCache(customMemoryCacheSize));
    builder.setBitmapPool(new LruBitmapPool(customBitmapPoolSize));

    //Will transfer the opportunity to transfer Glide to GlideImageLoaderStrategy, as you think the framework provides GlideImageLoaderStrategy
    //And can not meet their own needs, would like to customize BaseImageLoaderStrategy, then you'd better achieve GlideAppliesOptions
    //Because only to become GlideAppliesOptions implementation class, where to call applyGlideOptions (), so you have the right to configure Glide

    BaseImageLoaderStrategy imageLoaderStrategy = GmUtils.INSTANCE.obtainGmComponent(context).imageLoader().getStrategy();
    if (imageLoaderStrategy instanceof GlideAppliesOptions) {
        ((GlideAppliesOptions) imageLoaderStrategy).applyGlideOptions(context, builder);
    }
}
 

import com.bumptech.glide.load.engine.cache.DiskLruCacheWrapper; //导入依赖的package包/类
private static synchronized DiskCache createDiskCache() {
    final Context context = NimUIKit.getContext();
    File cacheDir = StorageUtils.getOwnCacheDirectory(context, context.getPackageName() + "/cache/image/");
    if (!cacheDir.exists()) {
        cacheDir.mkdirs();
    }
    return DiskLruCacheWrapper.get(cacheDir, MAX_DISK_CACHE_SIZE);
}