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2014/10/15 ¤U¤È 10:04:57
iphone Programming Glossary: cell.imageview.imageTo reterive BLOB image from sqlite http://stackoverflow.com/questions/10192945/to-reterive-blob-image-from-sqlite objectAtIndex indexPath.row UIImage dataImage UIImage alloc init dataImage UIImage imageWithData dataForCachedImage cell.imageView.image dataImage When I debug the code I get bytes for NSData 226381 bytes And for dataImage 0x0. Please help me. iphone objective..
http://stackoverflow.com/questions/11486828/table-view-scrolling-async image _imageCache objectForKey imagename if image if we have an cachedImage sitting in memory already then use it cell.imageView.image image else cell.imageView.image UIView imageNamed @ blank_image.png the get the image in the background dispatch_async.. imagename if image if we have an cachedImage sitting in memory already then use it cell.imageView.image image else cell.imageView.image UIView imageNamed @ blank_image.png the get the image in the background dispatch_async dispatch_get_global_queue DISPATCH_QUEUE_PRIORITY_DEFAULT.. the cell is visible then set the image UITableViewCell cell self.tableView cellForRowAtIndexPath indexPath if cell cell.imageView.image image _imageCache setObject image forKey imagename return cell As an aside one further optimization that you might contemplate..
UITableView with images scrolls very slowly [duplicate] http://stackoverflow.com/questions/12703297/uitableview-with-images-scrolls-very-slowly NSURL URLWithString strImage NSData data NSData dataWithContentsOfURL url4Image image UIImage alloc initWithData data cell.imageView.image image image release return cell iphone ios uitableview scrolling share improve this question You can use NSOperationQueue.. objectAtIndex indexPath.row UIImage cachedImage self.imageCache objectForKey imageUrlString if cachedImage cell.imageView.image cachedImage else you'll want to initialize the image with some blank image as a placeholder cell.imageView.image UIImage.. cell.imageView.image cachedImage else you'll want to initialize the image with some blank image as a placeholder cell.imageView.image UIImage imageNamed @ blankthumbnail.png now download in the image in the background self.imageDownloadingQueue addOperationWithBlock..
iPhone UITableView - Delete Button http://stackoverflow.com/questions/2104403/iphone-uitableview-delete-button cell.backgroundView .image rowBackground UIImageView cell.selectedBackgroundView .image selectionBackground cell.imageView.image UIImage imageNamed @ Example_Image.png #else cell.text @ Example #endif return cell Thank you for taking the time to read..
Core data images from desktop to iphone http://stackoverflow.com/questions/2271195/core-data-images-from-desktop-to-iphone cell.textLabel.text entity valueForKey @ name cell.imageview.image UIImage imageNamed @ ImageB.jpeg works fine cell.imageView.image entity valueForKey @ thumbnail no error but no file return cell I'm thinking either the problem is with the transformable..
How do I make UITableViewCell's ImageView a fixed size even when the image is smaller http://stackoverflow.com/questions/2788028/how-do-i-make-uitableviewcells-imageview-a-fixed-size-even-when-the-image-is-sm UIViewContentModeCenter cell.imageView.bounds CGRectMake 0 0 50 50 cell.imageView.frame CGRectMake 0 0 50 50 cell.imageView.image UIImage imageWithData imageData As you can see I have tried a few things but none of them work. iphone objective c uitableview..
http://stackoverflow.com/questions/3553331/resize-cell-uiimageview-image cell.UIImageView.image i have the different image with the different size too i want to put it in cell.imageView.image in every cell but i want make same size in every cell although the image have the different size i write this on my code.. cell although the image have the different size i write this on my code UIImage image UIImage imageNamed imageName cell.imageView.image image cell.imageView.layer.masksToBounds YES cell.imageView.layer.cornerRadius 5.0 float sw image.size.width cell.imageView.image.size.width.. image cell.imageView.layer.masksToBounds YES cell.imageView.layer.cornerRadius 5.0 float sw image.size.width cell.imageView.image.size.width float sh image.size.height cell.imageView.image.size.height cell.imageView.transform CGAffineTransformMakeScale..
How to add checkboxes to UITableViewCell?? http://stackoverflow.com/questions/3666629/how-to-add-checkboxes-to-uitableviewcell CellIdentifier autorelease if selectedRowsArray containsObject contentArray objectAtIndex indexPath.row cell.imageView.image UIImage imageNamed @ checked.png else cell.imageView.image UIImage imageNamed @ unchecked.png UITapGestureRecognizer tap.. containsObject contentArray objectAtIndex indexPath.row cell.imageView.image UIImage imageNamed @ checked.png else cell.imageView.image UIImage imageNamed @ unchecked.png UITapGestureRecognizer tap UITapGestureRecognizer alloc initWithTarget self action @selector..
http://stackoverflow.com/questions/4999017/adding-images-to-uitableview UITableViewCellStyleDefault reuseIdentifier CellIdentifier autorelease cell.textLabel.text @ I'm a UITableViewCell cell.imageView.image UIImage imageNamed @ MyReallyCoolImage.png return cell Unless you provide a tableView heightForRowAtIndexPath method in..
How to add spacing between UITableViewCell http://stackoverflow.com/questions/6216839/how-to-add-spacing-between-uitableviewcell I have created a table and each cell only contain an image. The image is assigned to the cell like this cell.imageView.image myImages objectAtIndex indexPath.row but this make the image enlarged and fit into the whole cell and there are no spacing..
UIImage in uitableViewcell slowdowns scrolling table http://stackoverflow.com/questions/6408434/uiimage-in-uitableviewcell-slowdowns-scrolling-table get_string withGetVars nil UIImageView image_view UIImageView alloc initWithImage fb_graph_response.imageResponse cell.imageView.image image_view.image image_view release return cell iphone objective c ios uitableview uiimageview share improve this question..
http://stackoverflow.com/questions/6445666/iphone-uitableview-sections indexPath row SecondLevelViewController controller controllers objectAtIndex row cell.textLabel.text controller.title cell.imageView.image controller.rowImage cell.accessoryType UITableViewCellAccessoryDisclosureIndicator return cell void tableView UITableView.. indexPath row break case 1 controller female objectAtIndex indexPath row break cell.textLabel.text controller.title cell.imageView.image controller.rowImage cell.accessoryType UITableViewCellAccessoryDisclosureIndicator return cell share improve this answer..
http://stackoverflow.com/questions/7712161/how-to-detect-touches-on-uiimageview-of-uitableviewcell-object-in-the-uitablevie NSBundle mainBundle pathForResource @ emptystar1 ofType @ png UIImage theImage UIImage imageWithContentsOfFile path cell.imageView.image theImage cell.imageView.userInteractionEnabled YES But its not working. Whenever the image is clicked didSelectRowAtIndexPath..
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