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2014/10/15 ¤U¤È 10:09:56
iphone Programming Glossary: greencolorhttp://stackoverflow.com/questions/13579209/two-colors-for-uilabel-text string. str addAttribute @ Hello value UIColor yellowColor range NSMakeRange 3 5 str addAttribute @ That value UIColor greenColor range NSMakeRange 10 7 str addAttribute @ Hello value UIFont fontWithName @ HelveticaNeue Bold size 20.0 range NSMakeRange.. the colors we want to have in our string CGColorRef _orange UIColor orangeColor .CGColor CGColorRef _green UIColor greenColor .CGColor CGColorRef _red UIColor redColor .CGColor CGColorRef _blue UIColor blueColor .CGColor Lets have our string with..
How to draw border around a UILabel? http://stackoverflow.com/questions/2311591/how-to-draw-border-around-a-uilabel
How to add a drop shadow to a UIButton? http://stackoverflow.com/questions/2315366/how-to-add-a-drop-shadow-to-a-uibutton self.layer.cornerRadius 8.0f self.layer.masksToBounds YES self.layer.borderWidth 1.0f self.layer.shadowColor UIColor greenColor .CGColor self.layer.shadowOpacity 0.8 self.layer.shadowRadius 12 self.layer.shadowOffset CGSizeMake 12.0f 12.0f iphone.. self.layer.cornerRadius 8.0f self.layer.masksToBounds NO self.layer.borderWidth 1.0f self.layer.shadowColor UIColor greenColor .CGColor self.layer.shadowOpacity 0.8 self.layer.shadowRadius 12 self.layer.shadowOffset CGSizeMake 12.0f 12.0f Unfortunately..
How do you use NSAttributedString? http://stackoverflow.com/questions/3482346/how-do-you-use-nsattributedstring value UIColor redColor range NSMakeRange 0 5 string addAttribute NSForegroundColorAttributeName value UIColor greenColor range NSMakeRange 5 6 string addAttribute NSForegroundColorAttributeName value UIColor blueColor range NSMakeRange 11 5..
How to animate the background color of a UILabel? http://stackoverflow.com/questions/3762561/how-to-animate-the-background-color-of-a-uilabel UIColor whiteColor UIView animateWithDuration 2.0 animations ^ self.labelCorrection.backgroundColor UIColor greenColor iphone ios4 core animation share improve this question I can't find it documented anywhere but it appears the backgroundColor..
iPad: Animate UILabels color changing http://stackoverflow.com/questions/3944416/ipad-animate-uilabels-color-changing 1.5 1.5 UIView setAnimationRepeatCount 1 mLabel.transform CGAffineTransformMakeScale 0.5 0.5 mLabel.textColor UIColor greenColor UIView commitAnimations iphone animation ios share improve this question Unfortunately the color doesn't animate with.. NO colorAnimation.fromValue id UIColor purpleColor .CGColor colorAnimation.toValue id UIColor greenColor .CGColor colorAnimation.timingFunction CAMediaTimingFunction functionWithName kCAMediaTimingFunctionLinear CAKeyframeAnimation..
How to customize the background/border colors of a grouped table view cell? http://stackoverflow.com/questions/400965/how-to-customize-the-background-border-colors-of-a-grouped-table-view-cell I was able to customize the background color by using the following tableView.contentView.backgroundColor UIColor greenColor But the border color is still something I don't know how to change. How do I customize these two aspects of the grouped..
Rotate image on center using one finger touch http://stackoverflow.com/questions/5468559/rotate-image-on-center-using-one-finger-touch CGRect blockFrame CGRectMake 0 0 200 200 m_block UIView alloc initWithFrame blockFrame m_block.backgroundColor UIColor greenColor m_block.center self.view.center self.view addSubview m_block m_block release CGRect labelFrame CGRectMake 0 0 320 30 m_label..
iPhone MKMapView - MKPolygon Issues http://stackoverflow.com/questions/5474299/iphone-mkmapview-mkpolygon-issues
Change the navigation bar's font http://stackoverflow.com/questions/5832036/change-the-navigation-bars-font question From iOS 5 and later UINavigationBar appearance setTitleTextAttributes @ UITextAttributeTextColor UIColor greenColor UITextAttributeTextShadowColor UIColor redColor UITextAttributeTextShadowOffset NSValue valueWithUIOffset UIOffsetMake..
CALayer: add a border only at one side http://stackoverflow.com/questions/7022656/calayer-add-a-border-only-at-one-side init CALayer webViewLayer webView.layer now you can do a lot of stuff like borders webViewLayer setBorderColor UIColor greenColor CGColor webViewLayer setBorderWidth 2.75 Have a look at the CALayer dokumentation http developer.apple.com library mac #documentation..
SubView slide in animation, iphone http://stackoverflow.com/questions/7343915/subview-slide-in-animation-iphone void ViewDidLoad geopointView UIView alloc initWithFrame CGRectMake 0 350 120 80 geopointView.backgroundColor UIColor greenColor UIButton showGeoPointButton UIButton buttonWithType UIButtonTypeRoundedRect retain showGeoPointButton.frame CGRectMake 0..
Extracting rgb from UIColor [duplicate] http://stackoverflow.com/questions/816828/extracting-rgb-from-uicolor Seen this asked before but my example does not seem to work. const CGFloat toCol CGColorGetComponents UIColor greenColor CGColor The array is empty from looking at it with GDB. Any hints iphone core graphics uicolor cgcolor share improve.. cgcolor share improve this question The code sample you provided should work. Try this UIColor uicolor UIColor greenColor retain CGColorRef color uicolor CGColor int numComponents CGColorGetNumberOfComponents color if numComponents 4 const CGFloat..
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