Getting an array of items in documents directory iOS

Question

I have some folders and subfolders in my documents directory how can i get an array with the files in the directories and subdirectories not the folders just the files.

here is my code so far and it's working if no folders and subfolders exist

//getting all the files on documents folder in an array.
    NSError * error;
    NSArray * directoryContents = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:documentsDirectory error:&error];

Answer 1

You can take a look in older SO link :

1. How to get All paths for files in Documents directory?
2. List saved files in iOS documents directory in a UITableView?
3. Getting a list of files in the Resources folder - iOS

Answer 2

NSFileManager *fileManager = [NSFileManager defaultManager];
NSDirectoryEnumerator *enumerator = [fileManager enumeratorAtPath:documentsDirectory];
NSMutableArray *files = [NSMutableArray array];
BOOL isDirectory;
NSString *path;
while (path = [enumerator nextObject]) {
    if ([fileManager fileExistsAtPath:path isDirectory:&isDirectory] && !isDirectory) {
        [files addObject:path];
    }
}