¡@
2014/10/15 ¤U¤È 10:10:13
iphone Programming Glossary: img2Blur an image of specific part (rectangular, circular)? http://stackoverflow.com/questions/14107979/blur-an-image-of-specific-part-rectangular-circular Method 2 Merge the two Images #pragma mark Marge two Images UIImage addImageToImage UIImage img withImage2 UIImage img2 andRect CGRect cropRect CGSize size CGSizeMake imageView.image.size.width imageView.image.size.height UIGraphicsBeginImageContext.. size CGPoint pointImg1 CGPointMake 0 0 img drawAtPoint pointImg1 CGPoint pointImg2 cropRect.origin img2 drawAtPoint pointImg2 UIImage result UIGraphicsGetImageFromCurrentImageContext UIGraphicsEndImageContext return result Method..
iPhone Dev: Animating PNG Sequences http://stackoverflow.com/questions/2734669/iphone-dev-animating-png-sequences share improve this question Example to animate arrows UIImage img1 UIImage imageNamed @ fleche1.png UIImage img2 UIImage imageNamed @ fleche2.png NSArray images NSArray arrayWithObjects img1 img2 nil UIImageView imageView UIImageView.. imageNamed @ fleche1.png UIImage img2 UIImage imageNamed @ fleche2.png NSArray images NSArray arrayWithObjects img1 img2 nil UIImageView imageView UIImageView alloc initWithFrame CGRectMake 0.0 0.0 160.0 160.0 imageView setAnimationImages images..
How to use UIGraphicsBeginImageContextWithOptions? http://stackoverflow.com/questions/5146008/how-to-use-uigraphicsbeginimagecontextwithoptions _launcherView.frame.size.height screenshot1.frame.size.height screenshot2 setContentMode UIViewContentModeTop UIImage img2 UIImage imageWithCGImage imageRefDown self.screenshot2 setBackgroundImage img2 forState UIControlStateNormal CGImageRelease..
received memory warning. level 1 http://stackoverflow.com/questions/7088853/received-memory-warning-level-1 UILabel Question UILabel Description UIView ContainerView UILabel Challengetext UIImageView img1 UIImageView img2 UIImageView background IBOutlet UIButton reviewbtn UILabel ans1 UILabel ans2 UILabel ans3 UILabel ans4 UIButton button UIButton.. Challengetext @property retain nonatomic IBOutlet UIImageView img1 @property retain nonatomic IBOutlet UIImageView img2 @property retain nonatomic id QuestionReview @property retain nonatomic IBOutlet UIButton reviewbtn @property retain nonatomic..
How to do animations using images efficiently in iOS http://stackoverflow.com/questions/8112698/how-to-do-animations-using-images-efficiently-in-ios two images into an Array NSArray imageArray NSArray arrayWithObjects UIImage imageNamed @ img1 UIImage imageNamed @ img2 nil Creating an image view as a layer for performing the animation imgView UIImageView alloc imgView initWithFrame CGRectMake..
|