Question

I need to load an image from a url and set it inside an UIImageView; the problem is that I don’t know the exact size of the image, then how can I show the image correctly?

Answer 1

Just use the size property of UIImage, for example:

NSURL *url = [NSURL URLWithString:path];
NSData *data = [NSData dataWithContentsOfURL:url];
UIImage *img = [[UIImage alloc] initWithData:data];
CGSize size = img.size;