Composable animations in Swift

transform(duration: 0.5, transforms: [
        .scale(x: 0, y: 0)
        ]).do { [weak self] in
            self?.removeFromSuperview()
    }

I have the above animation. I was hoping that when performed, the view will shrink and after 0.5 seconds it will be removed from the super view. However, it actually just make the view disappear without the animation. I thought the do block will run code after the animations. Am i misunderstanding this? How can I remove the view from super view after animation finishes?

I first performed this animation:

var moveUp: Animate {
    return transform(duration: 0.5, transforms: [
        .move(x: 0, y: -100)
        ])
}

Then I performed this:

var moveRight: Animate {
    return transform(duration: SquareView.animDuration, transforms: [
        .move(x: 100, y: 0)
        ])
}

The view moves up, then to the bottom right. I have expected it to move the view up, then straight to the right i.e. equivalent to moving (x: 100, y: -100).

I think this happens because when I do the second animation, the view thinks it is still at its original position, before the first animation.

Can the transform method actually move the view?

I got this error when I install the pod with Xcode 10:

Multiple commands produce '/Users/user/Library/Developer/Xcode/DerivedData/MyApp-bqlusyyuqwregbcljtzhcxmeziow/Build/Products/Debug-iphonesimulator/SwiftyAnimate/SwiftyAnimate.framework/Info.plist':

1. Target 'SwiftyAnimate' (project 'Pods') has copy command from '/Users/user/Documents/MyApp/Pods/SwiftyAnimate/Sources/Info.plist' to '/Users/user/Library/Developer/Xcode/DerivedData/MyApp-bqlusyyuqwregbcljtzhcxmeziow/Build/Products/Debug-iphonesimulator/SwiftyAnimate/SwiftyAnimate.framework/Info.plist'

2. Target 'SwiftyAnimate' (project 'Pods') has process command with output '/Users/user/Library/Developer/Xcode/DerivedData/MyApp-bqlusyyuqwregbcljtzhcxmeziow/Build/Products/Debug-iphonesimulator/SwiftyAnimate/SwiftyAnimate.framework/Info.plist'

    Animate()
            .then(animation: translated(duration: 1, x: 0, y: 300, options: [.curveEaseIn]))
            .and(animation: scaled(duration: 1, x: 0.01, y: 0.01, options: [.curveEaseIn]))

When I tried to perform the above animation, I only see the scale animation but not the translation animation.

I saw there is a swift-4 branch so I tried to install that, but it still gives me quite a few errors. Swift 4.2 changes a lot of the names from UIKit. Can you update the pod so that it supports Swift 4.2?

I updated my Xcode to Xcode 9.3 and this error came out BasicAnimation.swift file, line 48 Animate.swift file , line 494 and other problem => Missing argument for parameter #1 in call, swift file, line 48

/// The animation block that gets performed. public var animationBlock: AnimationBlock { switch self { case .cornerRadius(view: let view, duration: let duration, delay: _, radius: let radius, timing: let timing): return { let animation = CABasicAnimation(keyPath: "cornerRadius") animation.timingFunction = timing.coreAnimationCurve animation.fromValue = view.layer.cornerRadius animation.toValue = radius animation.duration = duration view.layer.add(animation, forKey: "corner") view.layer.cornerRadius = radius } } }

Currently, .rotate(angle: 360) does not seem to rotate the view at all. I expected it to keep rotating the view clockwise until it reaches its original position. Is this not how it was designed? I have this workaround for now, but it's not nice:

transform(duration: 0.1, transforms: [
        .rotate(angle: 180)
    ]).then(animation: transform(duration: 0.1, transforms: [
        .rotate(angle: 180)
    ]))