Classes

anim is an animation library written in Swift with a simple, declarative API in mind.

// moves box to 100,100 with default settings
anim {
    self.box.frame.origin = CGPoint(x:100, y:100)
    }
    // after that, waits 100 ms
    .wait(100)
    // moves box to 0,0 after waiting
    .then {
        self.box.frame.origin = CGPoint(x:0, y:0)
    }
    // displays message after all animations are done
    .callback {
        print("Just finished moving 📦 around.")
}

It supports a bunch of easing functions and chaining multiple animations. It’s a wrapper on Apple’s UIViewPropertyAnimator on its core.