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copied!<p>If you're interested in an exact replica of the UITabBarItem filter, then try this solution. You don't need to include any extra images into your project. </p> <p>I'm fully aware that this is a total hack and I make no promises as to compatibility in the future, but it works in both iOS 5 and iOS 6 as far as I can tell, and with proper error handling I think it can be useful. Here it goes:</p> <pre><code>UIImage *grayTabBarItemFilter(UIImage *image) { UITabBar* bar = [[UITabBar alloc] init]; UITabBarItem* item = [[UITabBarItem alloc] initWithTitle:@"" image:image tag:0]; [bar setItems:@[item]]; [[[[UIApplication sharedApplication] windows] lastObject] addSubview:bar]; UIImage* returnImage; for(UIView* view in bar.subviews) { for(UIView* small in view.subviews) { if([small respondsToSelector:@selector(image)]) { returnImage = [(UIImageView*)small image]; } } } [bar removeFromSuperview]; return returnImage ? returnImage : image; } UIImage *blueTabBarItemFilter(UIImage *image) { UITabBar* bar = [[UITabBar alloc] init]; UITabBarItem* item = [[UITabBarItem alloc] initWithTitle:@"" image:image tag:0]; [bar setItems:@[item]]; [bar setSelectedItem:item]; [[[[UIApplication sharedApplication] windows] lastObject] addSubview:bar]; UIImage* returnImage; for(UIView* view in bar.subviews) { NSInteger count = 0; for(UIView* small in view.subviews) { if([small respondsToSelector:@selector(image)]) { count++; if(count > 1) { returnImage = [(UIImageView*)small image]; } } } } [bar removeFromSuperview]; return returnImage ? returnImage : image; } </code></pre> <p>Again, I'm aware that this is a shaky solution at best, but if you're interested in a perfect replica, here it is.</p>

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