iphone uiscrollview and uiimageview - setting initial zoom

Posted by Brodie4598 on Stack Overflow See other posts from Stack Overflow or by Brodie4598
Published on 2010-04-21T17:30:42Z Indexed on 2010/04/21 17:33 UTC
Read the original article Hit count: 980

I use the following code to load an image into an scroll view. The image always loads at 100% zoom. Is there a way to set it to load to another zoom level, say .37?

UIImageView *tempImage = [[UIImageView alloc]initWithImage:[UIImage imageWithData:data]];
        self.imageView = tempImage;

        scrollView.contentSize = CGSizeMake(imageView.frame.size.width , imageView.frame.size.height);
        scrollView.maximumZoomScale = 1;
        scrollView.minimumZoomScale = .37;
        scrollView.clipsToBounds = YES;
        scrollView.delegate = self;

        [scrollView addSubview:imageView];

© Stack Overflow or respective owner

Related posts about iphone

Related posts about objective-c