I'm trying to animate UIImageView from top to bottom and vice versa.
I tried the code:
Previous value was(y == 0):
laserImageView.frame = CGRect(x: 0, y: 0.0, width: 300.0, height: 300.0)
and want to animate it to 500.0:
UIView.animate(withDuration: 3.0, delay: 0.2, options: [.curveEaseInOut], animations: {
laserImageView.frame = CGRect(x: 0, y: 500.0, width: 300.0, height: 300.0)
}) { (finished) in
if finished {
// Repeat animation from bottom to top
}
}
but when I run my app the UIImageView appears at the last point(y == 500) without any animation, like the initial position was 500.0 but not 0.0.
I do not understand why animation does not work. Any idea?
Try this code:
class ViewController: UIViewController {
let laserImageView = UIImageView(frame: CGRect(x: 0, y: 0.0, width: 300.0, height: 300.0))
override func viewDidLoad() {
super.viewDidLoad()
laserImageView.backgroundColor = UIColor.blue
self.view.addSubview(laserImageView)
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
bottom()
}
func bottom() {
UIView.animate(withDuration: 3.0, delay: 0.2, options: [.curveEaseInOut], animations: {
self.laserImageView.frame = CGRect(x: 0, y: 500.0, width: 300.0, height: 300.0)
}) { (finished) in
if finished {
// Repeat animation from bottom to top
self.Up()
}
}
}
func Up() {
UIView.animate(withDuration: 3.0, delay: 0.2, options: [.curveEaseInOut], animations: {
self.laserImageView.frame = CGRect(x: 0, y: self.laserImageView.bounds.origin.y, width: 300.0, height: 300.0)
}) { (finished) in
if finished {
// Repeat animation to bottom to top
self.bottom()
}
}
}
}
One way to do so is take a IBOutlet of top constraint of view which you want to animate and update the value of constraint using the below method:-
- (IBAction)animateButton:(UIButton *)sender {
[UIView transitionWithView:_topView duration:0.8 options:UIViewAnimationOptionRepeat animations:^{
_headerViewTopConstraint.constant = self.view.frame.size.height - 20;
[self.view layoutIfNeeded];
} completion:^(BOOL finished) {
}];
}
For those who wants to do it using code inspite of interface builder can use below answer:-
__weak FirstViewController *weakSelf = self;
[UIView transitionWithView:_topView duration:0.4 options:UIViewAnimationOptionCurveEaseIn animations:^{
//
_topView.frame = CGRectMake(0, 300, _topView.frame.size.width, _topView.frame.size.height);
[weakSelf.view layoutIfNeeded];
} completion:^(BOOL finished) {
//
}];
Please try to post complete question inspite of downvoting the answer :) Thanks
Currently I am loading a new .Xib of class CreateAnAccount: UIView form a button pressed on another view.
At the moment it immediately switches to the Xib which is great, but is there a way of animating this? below is the code in the button.
#IBAction func createAnAccount(sender: AnyObject) {
let createAnAccountView = NSBundle.mainBundle().loadNibNamed("CreateAnAccount", owner: self, options: nil)[0] as! CreateAnAccount
createAnAccountView.frame = CGRectMake(0, 0, UIScreen.mainScreen().applicationFrame.size.width, UIScreen.mainScreen().applicationFrame.size.height + 20)
createAnAccountView.loginHandler = loginHandler
self.addSubview(createAnAccountView)
println("Create An Account Pressed")
}
Swift 4. Just place your animation code into layoutSubviews func. Works perfect for me.
override func layoutSubviews() {
super.layoutSubviews()
animate()
}
func animate() {
self.transform = CGAffineTransform(scaleX: 0.3, y: 2)
UIView.animate(withDuration: 1, delay: 0, usingSpringWithDamping: 0.3, initialSpringVelocity: 0, options: [.allowUserInteraction, .curveEaseOut], animations: {
self.transform = .identity
})
self.alpha = 1
}
Swift 5. #coldembrace answer
func animate() {
self.view.transform = CGAffineTransform(scaleX: 0.3, y: 2)
UIView.animate(withDuration: 1, delay: 0, usingSpringWithDamping: 0.3, initialSpringVelocity: 0, options: [.allowUserInteraction, .curveEaseOut], animations: {
self.view.transform = .identity
})
self.view.alpha = 1
}
You can try like this
UIView.transitionWithView(self.view, duration: 0.5, options:UIViewAnimationOptions.CurveEaseInOut,animations: {self.view.addSubview(createAnAccountView)}, completion: nil)
Moreover you change the UIViewAnimationOptions to have a desired effect.
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I'm trying to do scale animation for UIButton when its clicked but what I'm trying to accomplish is when the button clicked I need the UIButton to be smaller to the inside then it comes back to its same size (like a bubble).
I tried the following:
button.transform = CGAffineTransformMakeScale(-1, 1)
UIView.animateWithDuration(0.5, animations: { () -> Void in
button.transform = CGAffineTransformMakeScale(1,1)
})
Try this
UIView.animate(withDuration: 0.6,
animations: {
self.button.transform = CGAffineTransform(scaleX: 0.6, y: 0.6)
},
completion: { _ in
UIView.animate(withDuration: 0.6) {
self.button.transform = CGAffineTransform.identity
}
})
SWIFT 5 Code Update :I have animated button with a nice bouncing effect , with spring animation.
#IBOutlet weak var button: UIButton!
#IBAction func animateButton(sender: UIButton) {
sender.transform = CGAffineTransform(scaleX: 0.6, y: 0.6)
UIView.animate(withDuration: 2.0,
delay: 0,
usingSpringWithDamping: CGFloat(0.20),
initialSpringVelocity: CGFloat(6.0),
options: UIView.AnimationOptions.allowUserInteraction,
animations: {
sender.transform = CGAffineTransform.identity
},
completion: { Void in() }
)
}
All of the answers above are valid.
As a plus, with Swift I suggest to create an extension of UIView in order to "scale" any view you want.
You can take inspiration from this piece of code:
SWIFT 5.0
extension UIView {
/**
Simply zooming in of a view: set view scale to 0 and zoom to Identity on 'duration' time interval.
- parameter duration: animation duration
*/
func zoomIn(duration: TimeInterval = 0.2) {
self.transform = CGAffineTransform(scaleX: 0.0, y: 0.0)
UIView.animate(withDuration: duration, delay: 0.0, options: [.curveLinear], animations: { () -> Void in
self.transform = .identity
}) { (animationCompleted: Bool) -> Void in
}
}
/**
Simply zooming out of a view: set view scale to Identity and zoom out to 0 on 'duration' time interval.
- parameter duration: animation duration
*/
func zoomOut(duration : TimeInterval = 0.2) {
self.transform = .identity
UIView.animate(withDuration: duration, delay: 0.0, options: [.curveLinear], animations: { () -> Void in
self.transform = CGAffineTransform(scaleX: 0.0, y: 0.0)
}) { (animationCompleted: Bool) -> Void in
}
}
/**
Zoom in any view with specified offset magnification.
- parameter duration: animation duration.
- parameter easingOffset: easing offset.
*/
func zoomInWithEasing(duration: TimeInterval = 0.2, easingOffset: CGFloat = 0.2) {
let easeScale = 1.0 + easingOffset
let easingDuration = TimeInterval(easingOffset) * duration / TimeInterval(easeScale)
let scalingDuration = duration - easingDuration
UIView.animate(withDuration: scalingDuration, delay: 0.0, options: .curveEaseIn, animations: { () -> Void in
self.transform = CGAffineTransform(scaleX: easeScale, y: easeScale)
}, completion: { (completed: Bool) -> Void in
UIView.animate(withDuration: easingDuration, delay: 0.0, options: .curveEaseOut, animations: { () -> Void in
self.transform = .identity
}, completion: { (completed: Bool) -> Void in
})
})
}
/**
Zoom out any view with specified offset magnification.
- parameter duration: animation duration.
- parameter easingOffset: easing offset.
*/
func zoomOutWithEasing(duration: TimeInterval = 0.2, easingOffset: CGFloat = 0.2) {
let easeScale = 1.0 + easingOffset
let easingDuration = TimeInterval(easingOffset) * duration / TimeInterval(easeScale)
let scalingDuration = duration - easingDuration
UIView.animate(withDuration: easingDuration, delay: 0.0, options: .curveEaseOut, animations: { () -> Void in
self.transform = CGAffineTransform(scaleX: easeScale, y: easeScale)
}, completion: { (completed: Bool) -> Void in
UIView.animate(withDuration: scalingDuration, delay: 0.0, options: .curveEaseOut, animations: { () -> Void in
self.transform = CGAffineTransform(scaleX: 0.0, y: 0.0)
}, completion: { (completed: Bool) -> Void in
})
})
}
}
Usage is very simply:
let button = UIButton(frame: frame)
button.zoomIn() // here the magic
Swift 3 Version
extension UIView {
/**
Simply zooming in of a view: set view scale to 0 and zoom to Identity on 'duration' time interval.
- parameter duration: animation duration
*/
func zoomIn(duration: TimeInterval = 0.2) {
self.transform = CGAffineTransform(scaleX: 0.0, y: 0.0)
UIView.animate(withDuration: duration, delay: 0.0, options: [.curveLinear], animations: { () -> Void in
self.transform = CGAffineTransform.identity
}) { (animationCompleted: Bool) -> Void in
}
}
/**
Simply zooming out of a view: set view scale to Identity and zoom out to 0 on 'duration' time interval.
- parameter duration: animation duration
*/
func zoomOut(duration: TimeInterval = 0.2) {
self.transform = CGAffineTransform.identity
UIView.animate(withDuration: duration, delay: 0.0, options: [.curveLinear], animations: { () -> Void in
self.transform = CGAffineTransform(scaleX: 0.0, y: 0.0)
}) { (animationCompleted: Bool) -> Void in
}
}
/**
Zoom in any view with specified offset magnification.
- parameter duration: animation duration.
- parameter easingOffset: easing offset.
*/
func zoomInWithEasing(duration: TimeInterval = 0.2, easingOffset: CGFloat = 0.2) {
let easeScale = 1.0 + easingOffset
let easingDuration = TimeInterval(easingOffset) * duration / TimeInterval(easeScale)
let scalingDuration = duration - easingDuration
UIView.animate(withDuration: scalingDuration, delay: 0.0, options: .curveEaseIn, animations: { () -> Void in
self.transform = CGAffineTransform(scaleX: easeScale, y: easeScale)
}, completion: { (completed: Bool) -> Void in
UIView.animate(withDuration: easingDuration, delay: 0.0, options: .curveEaseOut, animations: { () -> Void in
self.transform = CGAffineTransform.identity
}, completion: { (completed: Bool) -> Void in
})
})
}
/**
Zoom out any view with specified offset magnification.
- parameter duration: animation duration.
- parameter easingOffset: easing offset.
*/
func zoomOutWithEasing(duration: TimeInterval = 0.2, easingOffset: CGFloat = 0.2) {
let easeScale = 1.0 + easingOffset
let easingDuration = TimeInterval(easingOffset) * duration / TimeInterval(easeScale)
let scalingDuration = duration - easingDuration
UIView.animate(withDuration: easingDuration, delay: 0.0, options: .curveEaseOut, animations: { () -> Void in
self.transform = CGAffineTransform(scaleX: easeScale, y: easeScale)
}, completion: { (completed: Bool) -> Void in
UIView.animate(withDuration: scalingDuration, delay: 0.0, options: .curveEaseOut, animations: { () -> Void in
self.transform = CGAffineTransform(scaleX: 0.0, y: 0.0)
}, completion: { (completed: Bool) -> Void in
})
})
}
}
Swift 3.x+
extension UIButton {
func pulsate() {
let pulse = CASpringAnimation(keyPath: "transform.scale")
pulse.duration = 0.2
pulse.fromValue = 0.95
pulse.toValue = 1.0
pulse.autoreverses = true
pulse.repeatCount = 2
pulse.initialVelocity = 0.5
pulse.damping = 1.0
layer.add(pulse, forKey: "pulse")
}
func flash() {
let flash = CABasicAnimation(keyPath: "opacity")
flash.duration = 0.2
flash.fromValue = 1
flash.toValue = 0.1
flash.timingFunction = CAMediaTimingFunction(name: kCAMediaTimingFunctionEaseInEaseOut)
flash.autoreverses = true
flash.repeatCount = 3
layer.add(flash, forKey: nil)
}
func shake() {
let shake = CABasicAnimation(keyPath: "position")
shake.duration = 0.05
shake.repeatCount = 2
shake.autoreverses = true
let fromPoint = CGPoint(x: center.x - 5, y: center.y)
let fromValue = NSValue(cgPoint: fromPoint)
let toPoint = CGPoint(x: center.x + 5, y: center.y)
let toValue = NSValue(cgPoint: toPoint)
shake.fromValue = fromValue
shake.toValue = toValue
layer.add(shake, forKey: "position")
}
}
Usage:
myButton.flash()
// myButton.pulsate()
// myButton.shake()
Credits: Sean Allen
Swift 3 Version:
UIView.animate(withDuration: 0.6, animations: {
button.transform = CGAffineTransform.identity.scaledBy(x: 0.6, y: 0.6)
}, completion: { (finish) in
UIView.animate(withDuration: 0.6, animations: {
button.transform = CGAffineTransform.identity
})
})
Using Swift 4 Xcode 9, This will animate the button down when initially pressed and then back up when released.
extension UIView {
func animateButtonDown() {
UIView.animate(withDuration: 0.1, delay: 0.0, options: [.allowUserInteraction, .curveEaseIn], animations: {
self.transform = CGAffineTransform(scaleX: 0.9, y: 0.9)
}, completion: nil)
}
func animateButtonUp() {
UIView.animate(withDuration: 0.1, delay: 0.0, options: [.allowUserInteraction, .curveEaseOut], animations: {
self.transform = CGAffineTransform.identity
}, completion: nil)
}
Implementation:
#IBAction func buttonTouchDown(_ sender: UIButton) {
//Connected with Touch Down Action
sender.animateButtonDown()
}
#IBAction func buttonTouchUpOutside(_ sender: UIButton) {
//Connected with Touch Up Outside Action
//if touch moved away from button
sender.animateButtonUp()
}
#IBAction func buttonTouchUpInside(_ sender: UIButton) {
//Connected with Touch Up Inside Action
sender.animateButtonUp()
//code to execute when button pressed
}
It works with me as following, the animation is set to be small then when it start animation it get back to its original size:
Swift 2
button.transform = CGAffineTransformMakeScale(0.6, 0.6)
UIView.animateWithDuration(0.3, animations: { () -> Void in
button.transform = CGAffineTransformMakeScale(1,1)
})
Swift 3, 4, 5
button.transform = CGAffineTransform.init(scaleX: 0.6, y: 0.6)
UIView.animate(withDuration: 0.3, animations: { () -> Void in
button.transform = CGAffineTransform.init(scaleX: 1, y: 1)
})
I prefer to have the press animation and set it more fast than the other examples, with the completion control for waiting until the animation is ended:
Swift 3:
extension UIButton {
func press(completion:#escaping ((Bool) -> Void)) {
UIView.animate(withDuration: 0.05, animations: {
self.transform = CGAffineTransform(scaleX: 0.8, y: 0.8) }, completion: { (finish: Bool) in
UIView.animate(withDuration: 0.1, animations: {
self.transform = CGAffineTransform.identity
completion(finish)
})
})
}
}
Usage:
#IBAction func playPauseBtnTap(_ sender: Any) {
let playPauseBtn = sender as! UIButton
playPauseBtn.press(completion:{ finish in
if finish {
print("animation ended")
}
}
}
Using the following animation the button will start from its full size, decrease to 0.6 with a spring animation to bounce back to it's full size.
[UIView animateWithDuration:0.5 delay:0 usingSpringWithDamping:0.4 initialSpringVelocity:0.3 options:0 animations:^{
//Animations
button.transform = CGAffineTransformIdentity;
CGAffineTransformMakeScale(0.6, 0.6)
} completion:^(BOOL finished) {
//Completion Block
[UIView.animateWithDuration(0.5){
button.transform = CGAffineTransformIdentity
}];
}];
You can try this if you want a Autoreverse effect with a completion handler.
viewToAnimate.transform = CGAffineTransform(scaleX: 0.1, y: 0.1)
UIView.animate(withDuration: 0.7, // your duration
delay: 0,
usingSpringWithDamping: 0.2,
initialSpringVelocity: 6.0,
animations: { _ in
viewToAnimate.transform = .identity
},
completion: { _ in
// Implement your awesome logic here.
})
iOS 9 and xCode 7
//for zoom in
[UIView animateWithDuration:0.5f animations:^{
self.sendButton.transform = CGAffineTransformMakeScale(1.5, 1.5);
} completion:^(BOOL finished){}];
// for zoom out
[UIView animateWithDuration:0.5f animations:^{
self.sendButton.transform = CGAffineTransformMakeScale(1, 1);
}completion:^(BOOL finished){}];
This will give a wonderful bouncing effect:
#IBAction func TouchUpInsideEvent(sender: UIButton) {
UIView.animateWithDuration(2.0,
delay: 0,
usingSpringWithDamping: CGFloat(0.20),
initialSpringVelocity: CGFloat(6.0),
options: UIViewAnimationOptions.AllowUserInteraction,
animations: {
sender.transform = CGAffineTransformIdentity
},
completion: { Void in() }
)
}
#IBAction func touchDownEvent(sender: UIButton) {
UIView.animateWithDuration(0.15, animations: {
sender.transform = CGAffineTransformMakeScale(0.6, 0.6)
})
}
Scaling Button or any view about three times or more use following code. swift 3 or swift 4 with xcode 9.
UIView.animate(withDuration: 0.2, animations: {
self.cartShowHideBtnView.transform = CGAffineTransform(scaleX: 1.3, y: 1.3)
}, completion: { (finish: Bool) in
UIView.animate(withDuration: 0.2, animations: {
self.cartShowHideBtnView.transform = CGAffineTransform.identity
}, completion:{(finish: Bool) in
UIView.animate(withDuration: 0.2, animations: {
self.cartShowHideBtnView.transform = CGAffineTransform(scaleX: 1.3, y: 1.3)
}, completion: { (finish: Bool) in
UIView.animate(withDuration: 0.2, animations: {
self.cartShowHideBtnView.transform = CGAffineTransform.identity
}, completion:{(finish: Bool) in
UIView.animate(withDuration: 0.2, animations: {
self.cartShowHideBtnView.transform = CGAffineTransform(scaleX: 1.3, y: 1.3)
}, completion: { (finish: Bool) in
UIView.animate(withDuration: 0.2, animations: {
self.cartShowHideBtnView.transform = CGAffineTransform.identity
})
})
})
})
})
})
I did a protocol using Swift 4, that you can use at some specifics UIViews that you want to animate... You can try some animations over here or change time and delay.
This way is recommended because you can use this protocol and others at one view and this view can use this functions, doing a lot os extensions from UIView create code smell.
import Foundation
import UIKit
protocol Showable where Self: UIView {}
extension Showable {
func show(_ view: UIView? = nil) {
if let view = view {
self.animate(view)
} else {
self.animate(self)
}
}
private func animate(_ view: UIView) {
view.transform = CGAffineTransform(scaleX: 0.0, y: 0.0)
UIView.animate(withDuration: 2.0,
delay: 0,
usingSpringWithDamping: CGFloat(0.20),
initialSpringVelocity: CGFloat(6.0),
options: [.allowUserInteraction],
animations: {
view.transform = CGAffineTransform.identity
})
}
}
Here is a working example :
extension UIButton{
func flash() {
let flash = CABasicAnimation(keyPath: "opacity")
flash.duration = 0.5
flash.fromValue = 1
flash.toValue = 0.1
flash.timingFunction = CAMediaTimingFunction(name: kCAMediaTimingFunctionEaseInEaseOut)
flash.autoreverses = true
flash.repeatCount = 3
layer.add(flash, forKey: nil)
}
}
#IBAction func taptosave(_ sender: UIButton) {
sender.flash()
}
I want to create an animation that will resize an UIView and its contents by a factor. Basically, I want to make an animation that first expands the view then shrinks it back to the original size.
What is the best way to do this? I tried CALayer.contentScale but it didn't do anything at all.
You can nest some animation blocks together like so:
Objective-C:
[UIView animateWithDuration:1
animations:^{
yourView.transform = CGAffineTransformMakeScale(1.5, 1.5);
}
completion:^(BOOL finished) {
[UIView animateWithDuration:1
animations:^{
yourView.transform = CGAffineTransformIdentity;
}];
}];
Swift 2:
UIView.animateWithDuration(1, animations: { () -> Void in
yourView.transform = CGAffineTransformMakeScale(1.5, 1.5)
}) { (finished: Bool) -> Void in
UIView.animateWithDuration(1, animations: { () -> Void in
yourView.transform = CGAffineTransformIdentity
})}
Swift 3/4/5:
UIView.animate(withDuration: 1, animations: {
yourView.transform = CGAffineTransform(scaleX: 1.5, y: 1.5)
}) { (finished) in
UIView.animate(withDuration: 1, animations: {
yourView.transform = CGAffineTransform.identity
})
}
and replacing the scale values and durations with your own.
Here is a smaller approach that also loops:
[UIView animateWithDuration:1
delay:0
options:UIViewKeyframeAnimationOptionAutoreverse | UIViewKeyframeAnimationOptionRepeat
animations:^{
yourView.transform = CGAffineTransformMakeScale(1.5, 1.5);
}
completion:nil];
The option UIViewKeyframeAnimationOptionRepeat is what makes it loop, if you don't want it to keep "breathing". The animation block acts as the "inhale" and the UIViewKeyframeAnimationOptionAutoreverse option automatically plays the "exhale" animation.
Swift 5 UIView extension:
extension UIView {
func pulse(withIntensity intensity: CGFloat, withDuration duration: Double, loop: Bool) {
UIView.animate(withDuration: duration, delay: 0, options: [.repeat, .autoreverse], animations: {
loop ? nil : UIView.setAnimationRepeatCount(1)
self.transform = CGAffineTransform(scaleX: intensity, y: intensity)
}) { (true) in
self.transform = CGAffineTransform.identity
}
}
}
And then use the following:
yourView.pulse(withIntensity: 1.2, withDuration: 0.5, loop: true)
Just make sure you replace yourView with your own view.
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I am developing a social app in which I want to implement like functionality similar to instagram, there are feeds with images similar to instagram when user double taps any image then it should show a heart icon with animation similar to instagram. I tried to do the same thing but unable to achieve the animation, can anybody tell me how can I do that.
I am attaching the image of instagram like functionality.
Here is an implementation:
- (void) animateLike {
[UIView animateWithDuration:0.3f delay:0 options:UIViewAnimationOptionAllowUserInteraction animations:^{
heartPopup.transform = CGAffineTransformMakeScale(1.3, 1.3);
heartPopup.alpha = 1.0;
} completion:^(BOOL finished) {
[UIView animateWithDuration:0.1f delay:0 options:UIViewAnimationOptionAllowUserInteraction animations:^{
heartPopup.transform = CGAffineTransformMakeScale(1.0, 1.0);
} completion:^(BOOL finished) {
[UIView animateWithDuration:0.3f delay:0 options:UIViewAnimationOptionAllowUserInteraction animations:^{
heartPopup.transform = CGAffineTransformMakeScale(1.3, 1.3);
heartPopup.alpha = 0.0;
} completion:^(BOOL finished) {
heartPopup.transform = CGAffineTransformMakeScale(1.0, 1.0);
}];
}];
}];
}
Code For Swift 3.0
func likeAnimation() {
UIView.animate(withDuration: 0.3, delay: 0, options: .allowUserInteraction, animations: {() -> Void in
heartPopup.transform = CGAffineTransform(scaleX: 1.3, y: 1.3)
heartPopup.alpha = 1.0
}, completion: {(_ finished: Bool) -> Void in
UIView.animate(withDuration: 0.1, delay: 0, options: .allowUserInteraction, animations: {() -> Void in
heartPopup.transform = CGAffineTransform(scaleX: 1.0, y: 1.0)
}, completion: {(_ finished: Bool) -> Void in
UIView.animate(withDuration: 0.3, delay: 0, options: .allowUserInteraction, animations: {() -> Void in
heartPopup.transform = CGAffineTransform(scaleX: 1.3, y: 1.3)
heartPopup.alpha = 0.0
}, completion: {(_ finished: Bool) -> Void in
heartPopup.transform = CGAffineTransform(scaleX: 1.0, y: 1.0)
})
})
})
}
heartPopup is a UIImageView, set it up in the interface builder in the center of the image and set alpha to zero on it. Call the above method to animate the like effect.
Swift 4 (code from comment)
if let bigLikeImageV = likeImageV, liked == true {
UIView.animate(withDuration: 0.6, delay: 0, usingSpringWithDamping: 0.4, initialSpringVelocity: 0.2, options: .allowUserInteraction, animations: {
bigLikeImageV.transform = CGAffineTransform(scaleX: 1.6, y: 1.6)
bigLikeImageV.alpha = 1.0
}) { finished in
bigLikeImageV.alpha = 0.0
bigLikeImageV.transform = CGAffineTransform(scaleX: 1.0, y: 1.0)
}
}
Create a subclass (HEARTShapedView) of UIView, which contains the just the heart-shape drawn as a UIBezierPath, added to a CAShapedLayer, and animate it with CABasicAnimation during the layoutSubviews. Then, when animation is completed, remove heart shaped view (self) from it's superview.
To use it in your tableview, add it as a subview to your tableview cell, or image view, and the view should animate and remove it self after completion.