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2014/10/15 ¤U¤È 10:04:10
iphone Programming Glossary: attributesofitematpathGet directory contents in date modified order http://stackoverflow.com/questions/1523793/get-directory-contents-in-date-modified-order allocated using NMutableDictonary rather than an NSMutableArray NSDictionary properties NSFileManager defaultManager attributesOfItemAtPath NSFileModificationDate error &error The code above is passing the wrong parameter for attributesOfItemAtPath it should.. attributesOfItemAtPath NSFileModificationDate error &error The code above is passing the wrong parameter for attributesOfItemAtPath it should be attributesOfItemAtPath path Your are sorting the files array but you should be sorting filesAndProperties ... error &error The code above is passing the wrong parameter for attributesOfItemAtPath it should be attributesOfItemAtPath path Your are sorting the files array but you should be sorting filesAndProperties . I have implemented the same with corrections..
How do I find the size of my Core Data persistent store and the free space on the file system? http://stackoverflow.com/questions/1719888/how-do-i-find-the-size-of-my-core-data-persistent-store-and-the-free-space-on-th store path @ path NSDictionary has a category to assist with NSFileManager attributes totalBytes fileManager attributesOfItemAtPath path error NULL fileSize Note that the code above is in a method of my app delegate and it has a property persistentStoreCoordinator..
size of NSCachesDirectory in iphone http://stackoverflow.com/questions/2224642/size-of-nscachesdirectory-in-iphone that i can eventually clear this. thanks. Edit here is my code. NSDictionary attributes NSFileManager defaultManager attributesOfItemAtPath folderPath error error if attributes nil if fileSize attributes objectForKey NSFileSize NSLog @ size of @ qi n folderPath..
How can I find out if the iPhone user currently has a passcode set and encryption enabled? http://stackoverflow.com/questions/3806455/how-can-i-find-out-if-the-iphone-user-currently-has-a-passcode-set-and-encryptio error NULL obviously do better error handling NSDictionary testFileAttributes NSFileManager defaultManager attributesOfItemAtPath testFile1Path error NULL BOOL fileProtectionEnabled NSFileProtectionNone isEqualToString testFile1Attributes objectForKey..
http://stackoverflow.com/questions/4134618/iphone-file-properties fileWithoutExtension filePath lastPathComponent stringByDeletingPathExtension file size unsigned long long s fm attributesOfItemAtPath parentDirectory stringByAppendingPathComponent filePath error NULL fileSize UIImage image UIImage imageNamed parentDirectory..
http://stackoverflow.com/questions/4914853/help-fix-memory-leak-release finishWriting assetReader cancelReading NSDictionary outputFileAttributes NSFileManager defaultManager attributesOfItemAtPath exportPath error nil NSLog @ done. file size is ld outputFileAttributes fileSize NSNumber doneFileSize NSNumber numberWithLong..
Implementing and Testing iOS data protection http://stackoverflow.com/questions/5155789/implementing-and-testing-ios-data-protection of whether the file is protected or not. The following self.fileProtectionValue NSFileManager defaultManager attributesOfItemAtPath self filePath error NULL valueForKey NSFileProtectionKey NSLog @ file protection value @ self.fileProtectionValue will..
Getting files (and its attributes) in a directory http://stackoverflow.com/questions/6584604/getting-files-and-its-attributes-in-a-directory null null null no errors but no data I wonder what is wrong here PS I am aware of contentsOfDirectoryAtPath error and attributesOfItemAtPath error but I think that is not the best way of doing this is it I plan to use this in folders that can contain a large number..
Get fileSize of info.plist to prevent piracy http://stackoverflow.com/questions/903157/get-filesize-of-info-plist-to-prevent-piracy NSString path NSString stringWithFormat @ @ Info.plist bundlePath NSDictionary fileAttributes fileManager attributesOfItemAtPath path error NULL if fileAttributes nil NSNumber fileSize if fileSize fileAttributes objectForKey NSFileSize NSLog @ File..
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