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2014/10/15 ¤U¤È 10:10:04

iphone Programming Glossary: hfile

NSURLConnection download large file (>40MB)

http://stackoverflow.com/questions/6215095/nsurlconnection-download-large-file-40mb

NSURLConnection connection didReceiveData NSData data try to access that local file for writing to it... NSFileHandle hFile NSFileHandle fileHandleForWritingAtPath self.localPath did we succeed in opening the existing file if hFile nope create.. hFile NSFileHandle fileHandleForWritingAtPath self.localPath did we succeed in opening the existing file if hFile nope create that file NSFileManager defaultManager createFileAtPath self.localPath contents nil attributes nil try to open.. file NSFileManager defaultManager createFileAtPath self.localPath contents nil attributes nil try to open it again... hFile NSFileHandle fileHandleForWritingAtPath self.localPath did we finally get an accessable file if hFile nope bomb out NSLog..