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POviewWithTag can Use limited Time
 

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    <p>I have 3 UIImageView as Thumbnails with tags: 1, 2, 3.</p> <p>The following method:</p> <pre><code>- (IBAction)showImage:(UIGestureRecognizer *)sender { if (sender.view.layer.borderColor != [UIColor redColor].CGColor) { sender.view.layer.borderColor = [UIColor redColor].CGColor; UIImageView *showFullImage = (UIImageView *)[self.view viewWithTag:sender+10]; [self.view addSubview:showFullImage]; showFullImage setTag:sender+20; showFullImage.hidden = NO; } else { sender.view.layer.borderColor = [UIColor whiteColor].CGColor; UIImageView *hideFullImage = (UIImageView *)[self.view viewWithTag:sender+20]; [hideFullImage removeFromSuperView]; hideFullImage.hidden = YES; } </code></pre> <p>So, as you can see, I have 3 <code>UIImageView</code> small, thumbnails, with whiteBorderColor. Also I have created and added to superView another 3 Images Full Size, same frame, and following tags: 11, 12, 13 also those images are hidden.</p> <p>Now, I use the above code for this idea:</p> <p>When I touch one of those 3 thumbnails, the borderColor will be red, and the hidden Full Size image which has tag = thumbnail.tag + 10, will be Visible. If I press again the same thumbnail image, what now has red borderColor, the Full Size image will be hidden, and the border will be white.</p> <p>The code works, but my problem is: I can show and hide each Full Size image ONLY Twice.</p> <p><strong>THE IDEA IS THAT THUMBNAILS SHOULD WORK LIKE UIButton with pressed and normal states.</strong></p> <p>I don't want to use UIButtons.</p> <p>Thanks</p>
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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