2014/10/15 下午 10:03:30

iphone Programming Glossary: addanimation

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

How to identify CAAnimation within the animationDidStop delegate?

http://stackoverflow.com/questions/1255086/how-to-identify-caanimation-within-the-animationdidstop-delegate

setDuration 0.7 volumeControlAnimation setValue @ Special1 forKey @ MyAnimationType volumeControlLevel layer addAnimation volumeControlAnimation forKey nil void throbUp doThrobUp true CATransition animation CATransition animation animation setType.. animation setDuration 2.0 animation setValue @ Throb forKey @ MyAnimationType hearingAidHalo layer addAnimation animation forKey nil In your animationDidStop delegate void animationDidStop CAAnimation theAnimation finished BOOL flag.. share improve this question Batgar's technique is too complicated. Why not take advantage of the forKey parameter in addAnimation It was intended for this very purpose. Just take out the call to setValue and move the key string to the addAnimation call...

Is there a way to pause a CABasicAnimation?

http://stackoverflow.com/questions/2306870/is-there-a-way-to-pause-a-cabasicanimation

HUGE_VALF rotationAnimation.removedOnCompletion NO rotationAnimation.fillMode kCAFillModeForwards myView.layer addAnimation rotationAnimation forKey @ rotationAnimation iphone core animation cabasicanimation share improve this question Recently..

Reading PDF files as string through iPhone application

http://stackoverflow.com/questions/2362393/reading-pdf-files-as-string-through-iphone-application

kCATransitionFromRight else transition.subtype kCATransitionFromLeft transition.delegate self imgV.layer addAnimation transition forKey nil imgV.image UIGraphicsGetImageFromCurrentImageContext imgV.image imgV.image rotate UIImageOrientationDownMirrored..

UIView shake animation

http://stackoverflow.com/questions/3844557/uiview-shake-animation

CGPathCloseSubpath shakePath shakeAnimation.path shakePath shakeAnimation.duration durationOfShake lockView.layer addAnimation shakeAnimation forKey @ frameOrigin iphone cocoa touch animation core animation share improve this question I wrote.. animation setToValue NSValue valueWithCGPoint CGPointMake lockView center .x 20.0f lockView center .y lockView layer addAnimation animation forKey @ position You'll have to play with the duration and repeatCount parameters as well as the x distance from..

How can I replicate the trashing animation of Mail.app

http://stackoverflow.com/questions/428110/how-can-i-replicate-the-trashing-animation-of-mail-app

suckEffect animation.duration 2.0f animation.timingFunction UIViewAnimationCurveEaseInOut view.opacity 1.0f view.layer addAnimation animation forKey @ transitionViewAnimation Note Code snippet was pulled from a larger codebase. I hope it works share..

how can I use animation in cocos2d?

http://stackoverflow.com/questions/486609/how-can-i-use-animation-in-cocos2d

rotationAnimation.duration 0.25f rotationAnimation.cumulative YES rotationAnimation.repeatCount 10 rotatingImage.layer addAnimation rotationAnimation forKey @ rotationAnimation assuming that rotatingImage is your UIImageView. In this example the wheel..

How to create custom easing function with Core Animation?

http://stackoverflow.com/questions/5161465/how-to-create-custom-easing-function-with-core-animation

drop CAKeyframeAnimation animationWithKeyPath @ position.y function function fromValue 30.0 toValue 450.0 use it layer addAnimation drop forKey @ position CATransaction commit I know it might not be quite as simple as what you wanted but it's a start...

How do you explicitly animate a CALayer's backgroundColor?

http://stackoverflow.com/questions/518192/how-do-you-explicitly-animate-a-calayers-backgroundcolor

@ backgroundColor selectionAnimation setDuration 0.5f selectionAnimation setToValue NSValue valueWithPointer red layer addAnimation selectionAnimation forKey @ selectionAnimation seems to do nothing to the backgroundColor property I assume because handing.. animationWithKeyPath @ backgroundColor selectionAnimation.toValue id UIColor redColor .CGColor self.view.layer addAnimation selectionAnimation forKey @ selectionAnimation However when the animation is over the background returns to the original..

Animate UILabel text between two numbers?

http://stackoverflow.com/questions/5301305/animate-uilabel-text-between-two-numbers

animation.timingFunction CAMediaTimingFunction functionWithName kCAMediaTimingFunctionEaseInEaseOut myLabel.layer addAnimation animation forKey @ changeTextTransition Change the text myLabel.text newText This code works if myLabel is already displayed...

Can I use CGAffineTransformMakeRotation to rotate a view more than 360 degrees?

http://stackoverflow.com/questions/542739/can-i-use-cgaffinetransformmakerotation-to-rotate-a-view-more-than-360-degrees

iPhone UIView Animation Best Practice

http://stackoverflow.com/questions/630265/iphone-uiview-animation-best-practice

setTimingFunction CAMediaTimingFunction functionWithName kCAMediaTimingFunctionEaseIn myview layer addAnimation applicationLoadViewIn forKey kCATransitionReveal but there are also code snippets floating around the net that look like..

iPhone Core Animation - Drawing a Circle

http://stackoverflow.com/questions/7991086/iphone-core-animation-drawing-a-circle

how to create iphone's wobbling icon effect?

http://stackoverflow.com/questions/929364/how-to-create-iphones-wobbling-icon-effect

wobbleAngle 0.0f 0.0f 1.0f animation.values NSArray arrayWithObjects initial middle final nil imageView.layer addAnimation animation forKey keypath Or there could be a totally simpler solution that I'm just missing. Appreciate any pointers. Thanks..