nsfilemanager

How would I go about adding multiple URL's? I wonder how I can set that up into an array with swift. if let audioUrl = NSURL(string: "http://freetone.org/ring/stan/iPhone_5-Alarm.mp3") { println("LOADING AUDIO") if let myAudioDataFromUrl = NSData(contentsOfURL: audioUrl){ println("AUDIO LOADED") let documentsUrl = NSFileManager.defaultManager().URLsForDirectory(.DocumentDirectory, inDomains: .UserDomainMask)[0] as NSURL let destinationUrl = documentsUrl.URLByAppendingPathComponent(audioUrl.lastPathComponent!) println(destinationUrl) if NSFileManager().fileExistsAtPath(destinationUrl.path!) {

I'm trying to create a folder inside the /sounds folder of my app. -(void)productPurchased:(UAProduct*) product { NSLog(@"[StoreFrontDelegate] Purchased: %@ -- %@", product.productIdentifier, product.title); NSFileManager *manager = [NSFileManager defaultManager]; NSString *bundleRoot = [[NSBundle mainBundle] bundlePath]; NSError *error; NSString *dataPath = [NSString stringWithFormat:@"%@/sounds/%@", bundleRoot, product.title]; if (![manager fileExistsAtPath:dataPath isDirectory:YES]) { [manager createDirectoryAtPath:dataPath withIntermediateDirectories:YES attributes:nil error:&error]; NSLog

I'm using this method to copy a file: [fileManager copyItemAtPath:sourcePath toPath:targetPath error:&error]; I want to overwrite a file when it exists already. The default behavior of this method is to throw an exception/error "File Exists." when the file exists. There's no option to specify that it should overwrite. So what would be the safest way to do this? Would I first check if the file exists, then delete it, and then attempt to copy? This has the danger that the app or device goes OFF right in the nanosecond after the file has been deleted but the new file hasn't been copied to that

Is there an method to get the contents of a folder in a particular order? I'd like an array of file attribute dictionaries (or just file names) ordered by date modified. Right now, I'm doing it this way: get an array with the file names get the attributes of each file store the file's path and modified date in a dictionary with the date as a key Next I have to output the dictionary in date order, but I wondered if there's an easier way? If not, is there a code snippet somewhere which will do this for me? Thanks. nall's code above pointed me in the right direction, but I think there are some

Before iOS9, we had created a directory like so let documentsPath = NSSearchPathForDirectoriesInDomains(.DocumentDirectory, .UserDomainMask, true)[0] as! String let logsPath = documentsPath.stringByAppendingPathComponent("logs") let errorPointer = NSErrorPointer() NSFileManager.defaultManager().createDirectoryAtPath(logsPath, withIntermediateDirectories: true, attributes: nil, error: errorPointer) But with iOS9 they removed String.stringByAppendingPathComponent. The auto convert tool replaced our use of String with NSURL. createDirectoryAtPath() takes a string so I need to convert the NSURL to

I'm trying to find the creation date (NOT modification date) of a file. Creation date doesn't appear to be in the attributes of a file, though modified date is. I'm using this code.. NSFileManager* fm = [NSFileManager defaultManager]; NSString* path = [PathHelpers pathInDocumentsFolderWithFilename:FILE_NAME]; NSDictionary* attrs = [fm attributesOfItemAtPath:path error:nil]; if (attrs != nil) { return (NSDate*)[attrs objectForKey: NSFileCreationDate]; } else { return nil; } This always returns nil. Typing 'po attrs' into the debugger to get the list of key/value pairs in the NSDictionary