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    <p>Eventually I created a UIView category that enables tinting of a UIView, without filling the UIView rectangle, here it is :</p> <blockquote> <p>Takes an image representation of the UIView, then colors it in the given UIColor, this category was created to replicate a UIButton default highlight behavior, so it also comes with a method that can activate that behavior and let the category handle all touch methods.</p> </blockquote> <pre><code>//------------------ .h Interface file ------- // // // UIView UIView_Tint.h // BabyQA // // Created by yogev shelly on 8/10/12. // Copyright (c) 2012 __MyCompanyName__. All rights reserved. // #import &lt;UIKit/UIKit.h&gt; #define tintColorClassicUIButton [UIColor colorWithWhite:0.0 alpha:0.5] @interface UIView(Tint) //proprties should not be used, use the methods decalred bellow @property (nonatomic,retain) UIColor* tintColor; @property(nonatomic,retain) UIImageView* tintImageView; @property(nonatomic,assign) BOOL tintOnTouchActive; -(void)tintToColor:(UIColor*)color; -(void)clearTint; -(void)enableTintOnTouchWithColor:(UIColor*)color; -(void)disableTintOnTouch; -(UIImage *)imageRepresentation; -(UIImage*)imageRepresentationWithTintColor:(UIColor*)color; @end //------------------ .m Implementation file ------- // // UIView UIView_Tint.m // BabyQA // // Created by yogev shelly on 8/10/12. // Copyright (c) 2012 __MyCompanyName__. All rights not reserved - go wild! // #import "UIView Tint.h" #import &lt;objc/runtime.h&gt; #import &lt;QuartzCore/QuartzCore.h&gt; static char const * const tintImageViewKey = "tintImageView"; static char const * const tintColorKey = "tintColorKey"; static char const * const tintOnTouchActiveKey = "tintOnTouchActive"; @implementation UIView (Tint) @dynamic tintImageView; @dynamic tintColor; @dynamic tintOnTouchActive; -(void)enableTintOnTouchWithColor:(UIColor*)color { self.tintColor = color; self.tintOnTouchActive = TRUE; } -(void)disableTintOnTouch { self.tintOnTouchActive = FALSE; } -(void)tintToColor:(UIColor*)color { if(![self.tintColor isEqual:color] || !self.tintImageView) { self.tintColor = color; UIImage* tintImage = [self imageRepresentationWithTintColor:self.tintColor]; self.tintImageView = [[[UIImageView alloc] initWithImage:tintImage] autorelease]; } [self addSubview:self.tintImageView]; } -(void)clearTint { [self.tintImageView removeFromSuperview]; } -(void)clearTintWithSecondsDelay:(float)delay { [self performSelector:@selector(clearTint) withObject:self afterDelay:delay]; } #pragma mark - TouchToggling -(void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event { [super touchesBegan:touches withEvent:event]; if(self.tintOnTouchActive) [self tintToColor:self.tintColor]; } -(void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event { [super touchesEnded:touches withEvent:event]; if(self.tintOnTouchActive) [self clearTintWithSecondsDelay:0.05]; } -(void)touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event { [super touchesCancelled:touches withEvent:event]; if(self.tintOnTouchActive) [self clearTintWithSecondsDelay:0.05]; } #pragma mark - TintingPart -(UIImage *)imageRepresentation { UIGraphicsBeginImageContext(self.bounds.size); [self.layer renderInContext:UIGraphicsGetCurrentContext()]; UIImage * img = UIGraphicsGetImageFromCurrentImageContext(); UIGraphicsEndImageContext(); return img; } -(UIImage*)imageRepresentationWithTintColor:(UIColor*)color { UIImage* viewImage = [self imageRepresentation]; viewImage = [self tintedImage:viewImage UsingColor:color]; return viewImage; } -(UIImage *)tintedImage:(UIImage*)image UsingColor:(UIColor *)tintColor { UIGraphicsBeginImageContextWithOptions(image.size, NO, [[UIScreen mainScreen] scale]); CGRect drawRect = CGRectMake(0, 0, image.size.width, image.size.height); [image drawInRect:drawRect]; [tintColor set]; UIRectFillUsingBlendMode(drawRect, kCGBlendModeSourceAtop); UIImage *tintedImage = UIGraphicsGetImageFromCurrentImageContext(); UIGraphicsEndImageContext(); return tintedImage; } #pragma mark - Dynamic setters/getters for Associative References -(void)setTintImageView:(UIImageView *)tintImageView { objc_setAssociatedObject(self, tintImageViewKey, tintImageView, OBJC_ASSOCIATION_RETAIN_NONATOMIC); } -(UIImageView*)tintImageView { return objc_getAssociatedObject(self , tintImageViewKey); } -(UIColor*)tintColor { return objc_getAssociatedObject(self , tintColorKey); } -(void)setTintColor:(UIColor *)tintColor { objc_setAssociatedObject(self, tintColorKey, tintColor, OBJC_ASSOCIATION_RETAIN_NONATOMIC); } -(BOOL)tintOnTouchActive { return [objc_getAssociatedObject(self, tintOnTouchActiveKey) boolValue]; } -(void)setTintOnTouchActive:(BOOL)tintOnTouchActive { objc_setAssociatedObject(self, tintOnTouchActiveKey, [NSNumber numberWithBool:tintOnTouchActive], OBJC_ASSOCIATION_RETAIN_NONATOMIC); } @end </code></pre>
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