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UIImageView UIScrollView Zoom
1 Answer(s)      2 years and 6 months ago
Posted in : MobileApplications

I am trying to implement a Zoomin / Zoomout feature in UIImageView and wanted to have the scroll capability init.

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January 17, 2012 at 7:07 PM

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];
scrollView.zoomScale = .37;

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