如何将图像存储在缓存中? [英] How to store images in cache?

问题描述

在iPhone中，我要求将图像存储在缓存中.

in iphone i have requirement of store image in cache .

但是我如何将其存储在缓存中.

but how i can store this in cache.

我知道缓存的文件夹路径.这是我必须在该文件夹中写入图像以进行缓存的唯一方法吗?

I know the folder path of cache. is this only way i have to WRITE my image in that folder for cache?

我想知道其他方法.还是这是正确的方法? 请帮助我.

I want to know any other way. or is this correct way? Please help me.

推荐答案

使用此链接.

http://www.makebetterthings.com/iphone/image -caching-in-iphone-sdk/

使用此代码获取文件路径并添加特定文件:

edited:
get file path using this code and fatch the particular file :

NSArray *paths = NSSearchPathForDirectoriesInDomains(NSLibraryDirectory, NSUserDomainMask, YES);
NSString *libraryDirectory = [paths objectAtIndex:0];

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