Animations

gistfile1.txt

// Enkelt animation
UIView.animate(withDuration: 1, animations: {
})

// Animera med funktion efter klar
UIView.animate(withDuration: 0.2, animations: {
  // Animera
}) { _ in
  // Klarkod
}

// Animation med mer inställningar
UIView.animate(withDuration: 1, delay: 1, options: .curveEaseIn, animations: {
    // Animation
}) { _ in
    // Klarkod
}

// Rotera en vy
let halfRotation = CGFloat(M_PI)
self.fish.transform = CGAffineTransform(rotationAngle: halfRotation)

// Keyframes
let duration = 2.0
let delay = 0.0
let options = UIViewKeyframeAnimationOptions.calculationModeLinear

UIView.animateKeyframes(withDuration: 1, delay: 1, options: options, animations: {
  // Animera
}) { _ in
  // Klarkod            
}

UIView.animateKeyframes(withDuration:, delay: delay, options: options, animations: {

  UIView.addKeyframe(withRelativeStartTime: 0, relativeDuration: 1/3, animations: {
    // Animera
  })  
  UIView.addKeyframe(withRelativeStartTime: 1/3, relativeDuration: 1/3, animations: {
    // Animera
  })  
  UIView.addKeyframe(withRelativeStartTime: 2/3, relativeDuration: 1/3, animations: {
    // Animera
  })  
    
}) { _ in
  // Klarkod
}



myView.transform = CGAffineTransform(scaleX: 2, y: 2)
myView.transform = CGAffineTransform(translationX: 100, y: 100)
myView.transform = CGAffineTransform(rotationAngle: CGFloat.pi)