nsfilemanager

I have a FileHelper class where I've implemented 3 methods whose job is to write a Dictionary contents to a file. Those methods are: func storeDictionary(_ dictionary: Dictionary<String, String>, inFile fileName: String, atDirectory directory: String) -> Bool { let ext = "txt" let filePath = createFile(fileName, withExtension: ext, atDirectory: directory) /**** //If I use this method, file is created and dictionary is saved guard (dictionary as NSDictionary).write(to: filePath!, atomically: true) else { return false } */ guard NSKeyedArchiver.archiveRootObject(dictionary, toFile: (filePath?

I have created some directories in NSDocumentDirectory as if (![tbxCreateFolder.text isEqualToString:@""]) { NSArray *arrPaths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES); NSString *documentsDirectoryStr = [arrPaths objectAtIndex:0]; // Get documents folder NSString *dataPath = [documentsDirectoryStr stringByAppendingPathComponent:[NSString stringWithFormat:@"/%@",tbxCreateFolder.text]]; if (![[NSFileManager defaultManager] fileExistsAtPath:dataPath]){ NSError* error; if([[NSFileManager defaultManager] createDirectoryAtPath:dataPath

I have the following code I use to cache photos I load off Flickr in the device's memory: NSURL *urlForPhoto = [FlickrFetcher urlForPhoto:self.photo format:FlickrPhotoFormatLarge]; NSString *rootPath = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0]; NSString *imagePath = [rootPath stringByAppendingString:[self.photo objectForKey:FLICKR_PHOTO_ID]]; NSData *dataForPhoto; NSError *error = nil; if ([[NSFileManager defaultManager] fileExistsAtPath:imagePath]) { dataForPhoto = [NSData dataWithContentsOfFile:imagePath]; } else { dataForPhoto =

I'm working on an app for jailbroken iPhones. I'm trying to get only the directories of an folder. so I'm doing this: NSArray *contentOfFolder = [[NSFileManager defaultManager] directoryContentsAtPath:path]; NSLog(@"contentOfFolder: %@", contentOfFolder); directoriesOfFolder = [[NSMutableArray alloc] initWithCapacity:100]; for (NSString *aPath in contentOfFolder) { NSLog(@"apath: %@", aPath); BOOL isDir; if ([[NSFileManager defaultManager] fileExistsAtPath:aPath isDirectory:&isDir] &&isDir) { [directoriesOfFolder addObject:aPath]; NSLog(@"directoriesOfFolder %@", directoriesOfFolder); } }

I need to retrieve the URL of a resource contained in my Xcode project through a path that begins in the project's directory (aka mainBundle) So if my specified path if ./snd/archer/acknowledge1.wav, I need to create a URL from that. I know I can use NSURL(fileURLWithPath:) for system directories, but I don't know how to do this directly from the bundle. Wain You would use one of the bundle resourse URL methods [[NSBundle mainBundle] URLForResource:@"acknowledge1" withExtension:@"wav" subdirectory:@"snd/archer"]; NSBundle.mainBundle().URLForResource("acknowledge1", withExtension:"wav"

I am trying to copy a folder in my NSBundle which contains quite a number of images. I tried doing it with these codes. NSFileManager *fileManager = [NSFileManager defaultManager]; NSError *error; NSArray *paths = NSSearchPathForDirectoriesInDomains( NSDocumentDirectory, NSUserDomainMask, YES); NSString *documentsDirectory = [paths objectAtIndex:0]; NSString *documentDBFolderPath = [documentsDirectory stringByAppendingPathComponent:@"Images"]; NSString *resourceDBFolderPath = [[[NSBundle mainBundle] resourcePath] stringByAppendingPathComponent:@"Images"]; [fileManager copyItemAtPath

Is there any API to check whether a file is a locked? I am not able to find any API in the NSFileManager class.Let me know if there is any API to check the lock of the file. I found the following link related to file lock http://lists.apple.com/archives/cocoa-dev/2006/Nov/msg01399.html I can invoke – isWritableFileAtPath: on file. Is there any other way to find whether a file is locked? Following Code worked for me. NSError * error; NSDictionary *attributes = [[NSFileManager defaultManager] attributesOfItemAtPath:filePath error:&error]; BOOL isLocked = [[attributes objectForKey:@

I am working on an app for OS X 10.9 with swift, sandboxed. The app needs access to a SQLite database file. I let the user choose/open a file with NSOpenPanel. I then save the file path with NSUserDefaults for later use. I want this file to be opened automatically every time when the app is started again. I get the stored path from the NSUserDefault, but when I open the file with this path I get an error, saying I have no permission to access the file. (it is working without sandboxing) It looks like bookmark's are the solution to my problem. Is there a good tutorial how to use bookmark's with