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2014/10/15 ¤U¤È 10:10:11
iphone Programming Glossary: imageframeiOS Paper fold (origami / accordion) effect animation, with manual control http://stackoverflow.com/questions/11157888/ios-paper-fold-origami-accordion-effect-animation-with-manual-control CGFloat foldWidth frameWidth folds 2 CALayer prevLayer origamiLayer for int b 0 b folds 2 b CGRect imageFrame if direction XYOrigamiDirectionFromRight if b 0 startAngle M_PI_2 else if b 2 startAngle M_PI else startAngle M_PI imageFrame.. if direction XYOrigamiDirectionFromRight if b 0 startAngle M_PI_2 else if b 2 startAngle M_PI else startAngle M_PI imageFrame CGRectMake frameWidth b 1 foldWidth 0 foldWidth frameHeight else if b 0 startAngle M_PI_2 else if b 2 startAngle M_PI else.. 1 foldWidth 0 foldWidth frameHeight else if b 0 startAngle M_PI_2 else if b 2 startAngle M_PI else startAngle M_PI imageFrame CGRectMake b foldWidth 0 foldWidth frameHeight CATransformLayer transLayer self transformLayerFromImage viewSnapShot Frame..
How can I animate the movement of a view or image along a curved path? http://stackoverflow.com/questions/1142727/how-can-i-animate-the-movement-of-a-view-or-image-along-a-curved-path imageViewForAnimation UIImageView alloc initWithImage imageToAnimate imageViewForAnimation.alpha 1.0f CGRect imageFrame imageViewForAnimation.frame Your image frame.origin from where the animation need to get start CGPoint viewOrigin imageViewForAnimation.frame.origin.. where the animation need to get start CGPoint viewOrigin imageViewForAnimation.frame.origin viewOrigin.y viewOrigin.y imageFrame.size.height 2.0f viewOrigin.x viewOrigin.x imageFrame.size.width 2.0f imageViewForAnimation.frame imageFrame imageViewForAnimation.layer.position.. imageViewForAnimation.frame.origin viewOrigin.y viewOrigin.y imageFrame.size.height 2.0f viewOrigin.x viewOrigin.x imageFrame.size.width 2.0f imageViewForAnimation.frame imageFrame imageViewForAnimation.layer.position viewOrigin self.view addSubview..
I want to use animation to imageview using UIanimationtransitioncurl right or left. Is it possible? http://stackoverflow.com/questions/4780488/i-want-to-use-animation-to-imageview-using-uianimationtransitioncurl-right-or-le scene1.jpg self.containerView addSubview self.mainView Create the alternate image view to transition between . CGRect imageFrame CGRectMake 0.0 0.0 kImageWidth kImageHeight self.flipToView UIImageView alloc initWithFrame imageFrame autorelease self.flipToView.image.. . CGRect imageFrame CGRectMake 0.0 0.0 kImageWidth kImageHeight self.flipToView UIImageView alloc initWithFrame imageFrame autorelease self.flipToView.image UIImage imageNamed @ scene2.jpg CGAffineTransform rotate CGAffineTransformMakeRotation..
UIImagePickerController editing allowed locks UIImage to max size of 320x320 http://stackoverflow.com/questions/724092/uiimagepickercontroller-editing-allowed-locks-uiimage-to-max-size-of-320x320 didFinishPickingImage UIImage img editingInfo NSDictionary editInfo self.myImageView.userInteractionEnabled YES CGRect imageFrame myImageView.frame CGPoint imageCenter myImageView.center imageFrame.size img.size myImageView.frame imageFrame self.myImageView.image.. self.myImageView.userInteractionEnabled YES CGRect imageFrame myImageView.frame CGPoint imageCenter myImageView.center imageFrame.size img.size myImageView.frame imageFrame self.myImageView.image img myImageView.center imageCenter self dismissModalViewControllerAnimated.. CGRect imageFrame myImageView.frame CGPoint imageCenter myImageView.center imageFrame.size img.size myImageView.frame imageFrame self.myImageView.image img myImageView.center imageCenter self dismissModalViewControllerAnimated YES self performSelector..
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