How to move video from application documents directory to camera roll?

Question

hallo,

i have found some iphone-camera-video-saving avfoundation code examples over the net (and also im tryin to write my own code but not finished it yet)

su

Answer 1

Transfer to Camera Roll - here's a link that should help.

To see what's in your Documents directory, here's a code snippet:

 -(void) dump {

    NSString *docsDir = [NSHomeDirectory() stringByAppendingPathComponent:  @"Documents"];
    NSFileManager *localFileManager = [NSFileManager defaultManager];
    NSDirectoryEnumerator *dirEnum =
        [localFileManager enumeratorAtPath:docsDir];
    NSError *error=nil;

    NSLog(@" Documents Directory: %@", docsDir);
    NSString *file;
    while (file = [dirEnum nextObject]) {
        NSString *fullPath = [NSString stringWithFormat:@"%@/%@", docsDir,file];
        NSDictionary *attrs = [localFileManager attributesOfItemAtPath:fullPath error:&error];
        if ( error ) {
            NSLog(@" error - %@", error);
        } else {
          //NSLog(@" file : %@", file);
          NSInteger fsiz = [attrs fileSize];
          NSString *ftyp = [attrs fileType];
          NSDate   *fmod = [attrs fileModificationDate];
          NSLog(@"  %9d : %@ : %@ : %@",  fsiz, file, ftyp, fmod );
         }
     }
    NSLog(@" ======  End Documents Directory ========");
   }