IOS: change UIImageView with tag value

Question

I have 20 UIImageView and i want change their image; but I don\'t want to create 20 IBOutlet, and I want to use tag value to change the image; I set the tag value in interface b

Answer 1

UIImageView *imageView=(UIImageView *)[self.view viewWithTag:*givetag*];
[imageView setImage:[UIImage imageNamed:@"nameof yourimage"]];