UITableView with multiple UIScrollView each having its own zoom scale?
UITableView with multiple UIScrollView each having its own zoom scale?
- Subject: UITableView with multiple UIScrollView each having its own zoom scale?
- From: Laurent Daudelin <email@hidden>
- Date: Tue, 07 Aug 2012 15:58:07 -0700
I've been trying to get my UITableView with custom UITableViewCells, each one containing a different image and potentially each one having a different zoom scale, but I'm seeing weird behavior and I'm starting to think that due to the way UITableViewCells are reused, this might not be possible.
I have an array of NSDictionary that have one object containing the data of a UIImage. I initially set the zoom scale so that the picture in each cell will fit completely, scaling down the zoom of the UIScrollView embedding the UIImageView.
However, when I start scrolling up and down, at some point, some images, which initially appeared fine, all of a sudden appear all the way zoomed in. I check the zoom factor in tableView:cellForRowAtIndexPath: when I configure the cell that the UITableView is requesting and maybe I'm missing something, but in each case, the zoom scale factor seems to be the same. However, on screen, the image is clearly zoomed quite a bit. I started off from the TapToZoom project part of the ZoomSuite sample.
Anybody knows if this would be possible or not? I'd hate wasting my time beating a dead horse if, due to the nature of UITableView re-using UITableViewCell, this would not be possible.
Any comment appreciated.
-Laurent.
--
Laurent Daudelin
AIM/iChat/Skype:LaurentDaudelin http://www.nemesys-soft.com/
Logiciels Nemesys Software email@hidden
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