从http URL下载文件，然后将其保存在iPhone上以备后用? [英] Download a file from a http URL, and than save it on my iPhone for later usage?

问题描述

我是iPhone/Mac编程的新手.确实被这种情况所困扰.如何实现呢?NSURLConnection?NSFileHandler?任何线索将不胜感激.任何代码段将对BIG有所帮助.谢谢.

I am a newcommer to iPhone/Mac programming.Really get stuck at this situation. How to achieve this? NSURLConnection?NSFileHandler?Any clues would be greatly appreciated.Any code snippets would be BIG help.Thanks.

推荐答案

阅读此内容 http://developer.apple.com/iphone/library/documentation/Cocoa/Conceptual/URLLoadingSystem/Tasks/UsingNSURLDownload.html

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