Name of folder in my directory path in iPhone

Question

I am new to iPhone,

I want to check how many folders are there in my Document Directory and i want fetch name of all folders and i want to store it in my array.

I want only name of folders and not contents inside folder.

Any help will be appreciated.

Answer 1

    #define  rootFileName  XXXXXXXX   
    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
    NSString *documentsDirectory = [paths objectAtIndex:0];
    NSString *yourDirectory = [documentsDirectory stringByAppendingPathComponent:rootFileName];
    //fileList便是包含有该文件夹下所有文件的文件名及文件夹名的数组
    NSArray *fileList = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:yourDirectory error:nil];

        for(int i = 0; i < [fileList count]; i++)
        {
            NSString *fileName = [fileList objectAtIndex:i];
            NSLog(@"yourFileName:%@",fileName);
            if([fileName isEqualToString:@".DS_Store"])
            {
                NSString *dotDS_StorePath = [NSString stringWithFormat:@"%@/.DS_Store",yourDirectory];
                [[NSFileManager defaultManager] removeItemAtPath:dotDS_StorePath error:nil];
            }
        }

there is one thing you should know , the fileLists has a more file is .DS_Store , the file is created by the os.