iOS with itunes file share, get document path in program

Sometimes program development needs to share files with users through the Documents folder in the sandbox, itunes default is not support itunes file sharing, first set

Info-list's application supports ITunes file sharing is yes.

This allows the program to support file sharing.

Then after I cracked the ipad, I put something in it with 91 assistants, and as a test, the code to access the document path is as follows:

    NSString *homedir = Nshomedirectory ();        Nsarray *paths = Nssearchpathfordirectoriesindomains (nsdocumentdirectory,nsuserdomainmask,yes);        NSString *docdir = [Paths objectatindex:0];

After obtaining the path, use Nsfilemanager to obtain the inside file name stored in Nsarray.

Nsarray *filename = [[Nsfilemanager defaultmanager]contentsofdirectoryatpath:docdir Error:Nil];

This allows you to get the name of the file under document.