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Questions tagged [uianimation]

411 questions
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touchesEnded not getting called when combined with UIButton?

I've implemented that when the my UIButton is highlighted and my UISwipeGestureRecognizer recognizes the gesture it will begin an animation. The problem is I want to end the animation when touchesEnded gets called after selecting the UIButton and…
Jon Sullivan
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iPod Touch iOS 5 Animation Stuttering

I have a UIView that acts as a badge in my app, upon pressing a button, the badge is supposed to blink into existence and then do a nice squash and stretch animation. The animation works perfectly on iPhone 4, iPhone 4s, and iPhone 5 but the 8GB…
Endama
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CGAffineTransformMakeScale not functioning properly

I am having trouble with CGAffineTransformMakeScale. I am displaying a view & hiding it using below code. For the first time it shows & dismissed perfectly. But after than its not showing up again. After I printed the logs it was actually going out…
JiteshW
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Graphics and Animation: Numbers changing and colored bar

I want to animate the attached screen in such a way that when the screen will appear on screen: 1) numbers will animate from 0 to the final value i.e. 1-2-3-....51-52 2) each bar will begin as a thin line and grow to the side until the respected…
Oded Regev
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do UIPanGestureRecognizer while playing UIAnimation

I set animation effect after do panning object -(void)panView:(UIPanGestureRecognizer*)recognizer{ //do sth... if(recogizer.state==UIGestureRecognizerStateEnded){ [UIView animateWithDuration:1 delay:0…
user1047504
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Button stop functioning after animation iOS

After I perform the slide method, the buttons on the UIView stop working after the method is called. Any thoughts on what may be happening? @implementation ResultSliderView - (id)initWithFrame:(CGRect)frame { self = [super…
William Falcon
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Rotate iOS Image Clockwise

I am trying to animate my image by having it rotate clockwise, and shrink down. So far, it is only going counter-clockwise. I have tried both positive and negative values for the value/Key path of rotating along Z, but it changed nothing. [window…
user717452
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iOS check to see if view is still present

I have a small subclassed UIView that I use to display a "Connection Timeout" animation to the user when the connection has timed out. I have added some code to the method: scrollViewDidScroll so that my subview, when it is presented, would not…
Jon Erickson
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Pulsing buttons HTML, jQuery, jQueryUI

I have successfully gotten this to work, but I have many buttons on the site that I want to pulse, and currently I am doing this with id's but I would like to move to something more flexible and use a class to select which buttons should pulse. Here…
SnareChops
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UIView Animation fails when there is a spinner added?

I am currently building a UI plugin. This plugin has 2 imageViews with one on top of another. When the user swipes on the screen: If the swipe is greater than a threshold, the front imageView will leave the screen in the same direction as the swipe…
xjq233p_1
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"Bounce" style animation for UIImageview?

I have an image that is the template for a form in my app, I want to add a little bounce effect when its opened, similar to a UIAlertView's when it first shows (zooms in, then 'bounces' then stays still) Any ideas how to do this? Thanks!
Jon Sullivan
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UIImageView animation starts and low memory warning occurs

I have an issue with my ImageView animation. In my view there are more than 10 views and each view have are identified from its tag value & I have UIImageView and UIButton. when a button is tapped then that particular image of the view have to be…
Vishnu Dany
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UIImageview Animation Starts using for-in loop and animation delays

I need to animate an UIimageview and when i start animation it happens after long time and i found that memory is leaked somewhere at the time of continuous animation for various image views. All I need to do is i have n number of UIviews in scroll…
Vishnu Dany
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animating based on audio iOS

I want the animation to be done based on the audio that will be played?Is this possible to do? Basically I have a pulse animation that need to be done based on the audio?How can I do this.Hope got my idea.
Rahul Singh
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rotation animation till the UIViewController disappears

I have an UIImageView which I have to give a rotation animation effect (starts rotating when the view appears and rotates constantly until that view disappears). I found this simple answer in another question: UIView Infinite 360 degree rotation…
Ashwani R
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