Know the size of a image in iOS before downloading it

Question

Possible Duplicate:
Remote image size without downloading

I have some tables,views, etc that shows images that are on remote URLs. In order to make the app more fluid, all the images are being downloaded asynchronously.

In that context, I need to know the width/height of an image without downloading it in order to correctly set heights to the table rows and views that are one behind the other (like Pinterest gui).

Does anyone know how to do that?

Thanks?

Duplicating..http://stackoverflow.com/a/10754296/790794 – alloc_iNit Oct 19 '12 at 12:59 — alloc_iNit, Oct 19 '12 at 12:59

score 0 · Answer 1 · answered Oct 19 '12 at 17:54

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You should download the image and check it's size before displaying it. Or limit it's size and shrink it to fit your predetermined view height.

answered Oct 19 '12 at 17:54

Jack Freeman

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score 0 · Answer 2 · answered Oct 19 '12 at 17:59

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Download image and change size of UITableViewCell and other UIView's after you get the UIImage's size.

answered Oct 19 '12 at 17:59

Timur Mustafaev

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Know the size of a image in iOS before downloading it

2 Answers2