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2014/10/15 ¤U¤È 10:07:15
iphone Programming Glossary: docpathNotification of changes to the iPhone's /Documents directory http://stackoverflow.com/questions/3181821/notification-of-changes-to-the-iphones-documents-directory kCFFileDescriptorReadCallBack obj kqueueFired IBAction testAction id sender #pragma unused sender NSString docPath int dirFD int kq int retVal struct kevent eventToAdd CFFileDescriptorContext context 0 self NULL NULL NULL CFRunLoopSourceRef.. kq int retVal struct kevent eventToAdd CFFileDescriptorContext context 0 self NULL NULL NULL CFRunLoopSourceRef rls docPath NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES objectAtIndex 0 assert docPath 0 NSLog @ @.. rls docPath NSSearchPathForDirectoriesInDomains NSDocumentDirectory NSUserDomainMask YES objectAtIndex 0 assert docPath 0 NSLog @ @ docPath dirFD open docPath fileSystemRepresentation O_EVTONLY assert dirFD 0 kq kqueue assert kq 0 eventToAdd.ident..
How to download files from UIWebView and open again http://stackoverflow.com/questions/7377565/how-to-download-files-from-uiwebview-and-open-again theRessourcesURL lastPathComponent NSLog @ Filename @ filename Get the path to the App's Documents directory NSString docPath self documentsDirectoryPath Combine the filename and the path to the documents dir into the full path NSString pathToDownloadTo.. and the path to the documents dir into the full path NSString pathToDownloadTo NSString stringWithFormat @ @ @ docPath filename Load the file from the remote server NSData tmp NSData dataWithContentsOfURL theRessourcesURL Save the loaded data..
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