Pop is an extensible animation engine for iOS and OS X. In addition to basic static animations, it supports spring and decay dynamic animations, making it useful for building realistic, physics-based interactions. The API allows quick integration with existing Objective-C codebases and enables the animation of any property on any object. It's the framework that drives all the animations and transitions in Facebook's Paper app.
Questions tagged [facebook-pop]
57 questions
3
votes
1 answer
Is it possible to animate NSWindows with pop?
I want to use some of the nice looking pop animations on my application's NSWindow. I already do know how to animate all different kinds of CALayerBacked entities, but I can't figure out if there is a way to animate changes to the frame of my…

Git.Coach
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votes
0 answers
CGPath animation with Facebook POP engine
I have been using the Facebook POP engine (https://github.com/facebook/pop) with great results since they launched it earlier this year.
Until now I haven't needed to implement animation on any custom properties, however I now have a situation where…

Michael Platt
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votes
2 answers
iOS - Facebook pop framework - Repeat forever "shake" animation
I'm using Facebook pop framework to perform some cool animations. I'm shaking a button in this way :
let rotation = POPSpringAnimation.init(propertyNamed: kPOPLayerRotation)
rotation.springBounciness = 30
rotation.springSpeed = 20
rotation.velocity…

Andrea Mario Lufino
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2
votes
1 answer
Wrong animation of layer's y position when using a UINavigationController and UINavigationBar
I setup and customize the UINavigationController's nav bar in viewWillAppear: like I always do. I then have an NSTimer firing in viewDidLoad with a 0.6 time interval. This timer triggers my animation code.
I'm using Facebook's POP framework and all…

user3344977
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2
votes
1 answer
POPSpringAnimation toValue CGPoint bug with Swift
I have an strange bug with CGPoints using POP Animation Framework and Swift
I've always used Objective-C and Pop to make animations but now I'm trying to do the same with Swift and when I try to run the next code it dies with the following error:…

lojals
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2
votes
2 answers
How to install facebook pop manually?
I want to use facebook pop, but I don't know how to embed it into my project. My project isn't workspace and no cocoapods, I just want to add them directly. Anybody help?

NSKevin
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votes
0 answers
How to have an entrance animation on a UITableViewCell with Facebook POP
I have been having problems using the Facebook POP animation library. I want to have an entrance animation on a UITableViewCell where the title label slides in from the right side of the screen. Is there any tutorial or documentation that will help…

PoKoBros
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2
votes
1 answer
Animate UIButton title with POP
I want to use POP to animate the UIButton title from right justification to left justification but I can't quite understand how to do it using their example
prop = [POPAnimatableProperty propertyWithName:@"com.foo.radio.volume"…

anthony hall
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- 5
2
votes
0 answers
Facebook pop framework: view go crazy after rotation
I'm playing with new Facebook pop framework and it's awesome!
But when i start trying to do rotations i had some problems and have no guess why!
I have UIPanGestureRecognizer connected to main controller's view and in the center i have another view…

Oleg_Korchickiy
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vote
3 answers
Error manually adding framework required by another framework
I'm trying to implement this wonderful framework: https://github.com/Yalantis/Koloda
The framework requires Facebook Pop, I don't like using cocoa pod so I added Pop manually, like this:
And I linked Pop to Koloda, Koloda to main project.
I…

Bright
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vote
1 answer
MPMoviePlayerViewController should animate like YTPlayer
Is there any simple way to achieve YTPlayer like opening-closing effects? I tried Facebook pop animation but could not be successful. Here are some code that I tried:
UIView *fromView = [transitionContext…

Emrah Akgül
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1
vote
1 answer
Using the Facebook pop OS X framework embedded in another OS X framework
Here’s what I’m trying to do, in a Mac App:
Mac App uses my own custom OS X framework called Proto (for short).
Proto has a class like Animator.swift that uses Facebook’s pop library. It uses symbols from it like kPOPLayerBackgroundColor.
pop…

jbrennan
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1
vote
1 answer
Facebook Pop fragment from Obj-C into Swift
Working on a departed coworkers project. I need to implement this objective-C code for this Facebook Pop animation into Swift. I will just paste it in its entirety since only a few lines long. I've looked at a few tutorials but being new at Pop and…

timpone
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vote
1 answer
Rotating and flipping a triangle with pop
I'm having problems trying to flip a triangle up/down or left/right with pop framework (https://github.com/facebook/pop).
How can I convert the code I have into pop?
- (void)rotate {
NSInteger left = self.Left;
NSInteger middle =…

Martin
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1
vote
1 answer
Facebook pop kPOPLayerCornerRadius is not working
I have outlet from storyboard and pop animation code inside of IBaction (UIButton) :
@property (strong, nonatomic) IBOutlet UIView *animationView;
...
...
POPBasicAnimation *animationCircle = [POPBasicAnimation…

Boris Nikolic
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