iphone - how to check if the file is a directory , audio , video or image?

Question

Following my program shows contents of Documents directory and is displayed in a tableView . But the Documents directory contains some directories , some audio , some video , an

Answer 1

Look at the NSURL class. You can for example see if the url is a file url by saying isFileUrl.

Additionally you can get the last component of the url (usually the file name) by doing:

NSString *filename = [[url path] lastPathComponent];

These can help you do what you need, but more importantly look at the NSURL documentation.