Imageloader类在gallery中创建lazylist文件夹。如何避免它

I am using imageLoader class to load images from url. But those all images are storing in the gallery by a folder name called LazyList. It takes upto 40 -100 mb of memory. But I dont want to load that images since the users may feel discomfort. Sorry for the bad English.I am using imageLoader class to load images fro