Objecive C - how to play animated gif image : i am trying to display animated gif but it does't work they stay still.

       UIView * tak = [[UIView alloc] initWithFrame:CGRectMake(-10, 0, 560, 685)];
        UIImage *image = [UIImage imageNamed:@"animated-f.gif"];
        UIImageView *imageView = [[UIImageView alloc] initWithImage:image];
        imageView.frame = tak.bounds;
        [tak addSubview:imageView];
        [self.view addSubview:tak];

thanks