core/src/in/srain/cube/image/ImageLoaderFactory.java
public static void customizeCache(Context context, int memoryCacheSizeInKB, String defaultDiskCachePath, int defaultDiskCacheSizeInKB) {
        customizeCache(context, memoryCacheSizeInKB, defaultDiskCachePath, defaultDiskCacheSizeInKB, null, 0);
    }
public static void customizeCache(Context context, int memoryCacheSizeInKB, String defaultDiskCachePath, int defaultDiskCacheSizeInKB) {
        customizeCache(context, memoryCacheSizeInKB, defaultDiskCachePath, defaultDiskCacheSizeInKB, null, 0);
    }
customize cache

@param context
@param memoryCacheSizeInKB      How many memory should use. Will not be greater than 50% of free memory
@param defaultDiskCachePath     Default image cache path.
Absolute path or a relative path under cache directory. External cache first.
If not specified, using {@link #DEFAULT_FILE_CACHE_DIR} under cache directory.
@param defaultDiskCacheSizeInKB Default disk cache size.