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2014/10/15 ¤U¤È 10:15:24
iphone Programming Glossary: uiviewcontentmodescaletofillHow do i resize UIImages without the pain? [closed] http://stackoverflow.com/questions/10855814/how-do-i-resize-uiimages-without-the-pain I use this category which is a category that provides UIImage a series of resizing methods which effectively supports UIViewContentModeScaleToFill UIViewContentModeScaleAspectFill and UIViewContentModeScaleAspectFit . I use this primarily for creating my thumbnail images.. The new size of the image. @param contentMode The `UIViewContentMode` to be applied when resizing image. Either `UIViewContentModeScaleToFill` `UIViewContentModeScaleAspectFill` or `UIViewContentModeScaleAspectFit`. @return Return `UIImage` of resized image. UIImage.. SimpleResize UIImage imageByScalingToSize CGSize newSize contentMode UIViewContentMode contentMode if contentMode UIViewContentModeScaleToFill return self imageByScalingToFillSize newSize else if contentMode UIViewContentModeScaleAspectFill contentMode UIViewContentModeScaleAspectFit..
To Get all Images from Photo Library in iphone http://stackoverflow.com/questions/11372789/to-get-all-images-from-photo-library-in-iphone result nil return UIImageView assetImageView UIImageView alloc initWithFrame viewFrames assetImageView setContentMode UIViewContentModeScaleToFill assetImageView setImage UIImage imageWithCGImage result thumbnail Happy Coding NEW ANSWER Just use UIImage imageWithCGImage..
memory leak problem using NSData in iPhone http://stackoverflow.com/questions/1250050/memory-leak-problem-using-nsdata-in-iphone cellThumbImg imgView.frame photoFrame cellThumbImg.size.height 58 cellThumbImg.size.width 58 imgView setContentMode UIViewContentModeScaleToFill imgView setContentMode UIViewContentModeCenter cell.contentView addSubview imgView imgView release my question is very much..
Custom clear button in UISearchBar text field http://stackoverflow.com/questions/13862050/custom-clear-button-in-uisearchbar-text-field cButton setImage UIImage imageNamed @ x button forState UIControlStateNormal your button image. cButton.contentMode UIViewContentModeScaleToFill cButton addTarget self action @selector xButtonPressed forControlEvents UIControlEventTouchUpInside This is the custom event..
Difference between UIViewContentModeScaleAspectFit and UIViewContentModeScaleToFill? http://stackoverflow.com/questions/4895272/difference-between-uiviewcontentmodescaleaspectfit-and-uiviewcontentmodescaletof between UIViewContentModeScaleAspectFit and UIViewContentModeScaleToFill what is the difference between UIViewContentModeScaleAspectFit and UIViewContentModeScaleToFill ... iphone objective c.. and UIViewContentModeScaleToFill what is the difference between UIViewContentModeScaleAspectFit and UIViewContentModeScaleToFill ... iphone objective c ios share improve this question If you are talking about UIViewContentMode the following is.. c ios share improve this question If you are talking about UIViewContentMode the following is from the Doc . UIViewContentModeScaleToFill Scales the content to fit the size of itself by changing the aspect ratio of the content if necessary. UIViewContentModeScaleAspectFit..
slow scrolling of UITableView [duplicate] http://stackoverflow.com/questions/6410997/slow-scrolling-of-uitableview image UIImage imageNamed @ bg2.gif UIImageView imageView UIImageView alloc initWithImage image imageView.contentMode UIViewContentModeScaleToFill cell.backgroundView imageView imageView release cell.accessoryType UITableViewCellAccessoryDisclosureIndicator tableView.separatorColor.. image UIImage imageNamed @ bg2.gif UIImageView imageView UIImageView alloc initWithImage image imageView.contentMode UIViewContentModeScaleToFill cell.backgroundView imageView imageView release cell.detailTextLabel.numberOfLines 6 cell.detailTextLabel.backgroundColor..
how can I get the scale factor of a UIImageView who's mode is AspectFit? http://stackoverflow.com/questions/6726423/how-can-i-get-the-scale-factor-of-a-uiimageview-whos-mode-is-aspectfit self.image.size.width CGFloat heightScale self.bounds.size.height self.image.size.height if self.contentMode UIViewContentModeScaleToFill return widthScale heightScale widthScale NAN if self.contentMode UIViewContentModeScaleAspectFit return MIN widthScale heightScale..
How can we change the font of tableview header? http://stackoverflow.com/questions/6922808/how-can-we-change-the-font-of-tableview-header UIView headerView UIView alloc initWithFrame CGRectMake 0 0 screenRect.size.width 44.0 headerView.contentMode UIViewContentModeScaleToFill Add the label UILabel headerLabel UILabel alloc initWithFrame CGRectMake 10.0 5.0 300.0 90.0 headerLabel.backgroundColor..
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