Object-c get all the files under the catalogue (including subdirectories)

Vector<string> Getallfilenamesindirectory () {

Ref TO:HTTP://STACKOVERFLOW.COM/QUESTIONS/5749488/ITERATING-THROUGH-FILES-IN-A-FOLDER-WITH-NESTED-FOLDERS-COCOA

Nsfilemanager *filemanager = [[[[Nsfilemanager alloc] init] autorelease];

Nsurl *directoryurl = [Nsurl urlwithstring:@ "Toolkitres/model"]; URL pointing to the directory want to browse

Nsarray *keys = [Nsarray Arraywithobject:nsurlisdirectorykey];

Nsdirectoryenumerator *enumerator = [FileManager

Enumeratoraturl:directoryurl

Includingpropertiesforkeys:keys

options:0

errorhandler:^ (Nsurl *url, Nserror *error) {

Handle the error.

Return YES If the enumeration should continue after the error.

return YES;

}];

Vector<string> fullpathlist;

For (Nsurl *url in enumerator) {

Nserror *error;

NSNumber *isdirectory = nil;

if (! [url getresourcevalue:&isdirectory forkey:nsurlisdirectorykey error:&error]) {

Handle error

}

else if (! [Isdirectory Boolvalue]) {

No error and it ' s not a directory; Do something with the file

NSString *str_ns=[url absolutestring];

NSLog (@ "%@", Str_ns);

String Fullpath=[str_ns cstringusingencoding:nsasciistringencoding];

Fullpathlist.push_back (FullPath);

}

}

return fullpathlist;

}

Object-c get all the files under the catalogue (including subdirectories)