core-animation

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Rotate a UIView on its X-axis(Horizontal axis)

I wanted to rotate a UIView on its horizontal axis for 360 degrees and then refresh the content in the view. I was looking out for solutions on this. Found a couple here n there. This is what I came o[详细]

2023-04-11 07:12 分类：问答
How can I restart my block-based animation when the application comes to the foreground?

开发者_开发百科I have the following block-based animation: [UIView animateWithDuration:0.5f delay:0.0f[详细]

2023-04-11 06:23 分类：问答
CATransaction duration not working

I set a few CALayer transform and bounds modifications, within a CATransaction. However, regardless the method I use (key-value, setAnimationDuration) there is no animation, the changes are done, but[详细]

2023-04-11 05:45 分类：问答
How can I make OpenFlow work correctly in iOS 5.0?

I recently updated my application to use the iOS 5.0 SDK. 开发者_JAVA技巧 Within it, I am using Alex Fajowski\'s OpenFlow cover flow implementation.[详细]

2023-04-11 04:54 分类：问答
UIView chain block animation, delay is not working properly

UPDATE : (I redid my functions so all the animations won\'t be as nested as before.Still no luck) I have a piece of code where a try to, in this order:[详细]

2023-04-10 10:11 分类：问答
CALayer anchorPoint doesn't work as expected with CGAffineTransform

I have a CALayer, containing few sublayers (CATextLayers). I\'m applying transformations on the CALayer on some usual gestures (zoom, pan).[详细]

2023-04-10 09:27 分类：问答
iPhone - Catching the end of a grouped animation

I animate 2 views, each one with its CAAnimat开发者_开发技巧ionGroup that contains 2 CAAnimations. They are launched at the same time (if computing time is negligible), and have the same duration.[详细]

2023-04-10 04:10 分类：问答
pop up detail view out of tableviewcell

I am working on a app where I want to expand a tableviewcell to cover almost all the screen with animation when it is selected by user. I am looking to create a uiview on the开发者_StackOverflow社区 t[详细]

2023-04-09 22:03 分类：问答
How to mimic UINavigation animation behavior when transitioning between two UITableViews

I have a UIViewController that houses two UITableViews and swaps between the two. I\'m wondering how can I implement the exact same animation behavi开发者_JS百科or that a UINavigationController does w[详细]

2023-04-09 19:22 分类：问答
Draw triangle cutout for selection indication in UIView

I\'m creating a view that serves as a category selector for my app. I\'d like it to have a cutout triangle as the selection indication, as in this image:[详细]

2023-04-09 18:38 分类：问答