ChainAnimation

//
//  ViewController.swift
//  ChainAnimation
//
//  Created by Mohammed Wasimuddin on 14.01.20.
//  Copyright © 2020 Wasim. All rights reserved.
//

import UIKit

class ViewController: UIViewController {

    @IBOutlet weak var titleLabel: UILabel!
    @IBOutlet weak var bodyLabel: UILabel!
    
    override func viewDidLoad() {
        super.viewDidLoad()
        
        view.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(showChainAninamation)))
    }

    @objc func showChainAninamation() {
        print("inside chain reaction")
        
        UIView.animate(withDuration: 0.5, delay: 0, usingSpringWithDamping: 0.5, initialSpringVelocity: 0.5, options: .curveEaseOut, animations: {
            self.titleLabel.transform = CGAffineTransform(translationX: -30, y: 0)
        }) { (_) in
            
            UIView.animate(withDuration: 0.5, delay: 0, usingSpringWithDamping: 1, initialSpringVelocity: 1, options: .curveEaseOut, animations: {
                self.titleLabel.alpha = 0
                self.titleLabel.transform = CGAffineTransform(translationX: 0, y: -200)
            })
        }
        
        UIView.animate(withDuration: 0.5, delay: 0.5, usingSpringWithDamping: 0.5, initialSpringVelocity: 0.5, options: .curveEaseOut, animations: {
            self.bodyLabel.transform = CGAffineTransform(translationX: -30, y: 0)
        }) { (_) in
            
            UIView.animate(withDuration: 0.5, delay: 0, usingSpringWithDamping: 1, initialSpringVelocity: 1, options: .curveEaseOut, animations: {
                self.bodyLabel.alpha = 0
                self.bodyLabel.transform = CGAffineTransform(translationX: 0, y: -200)
            })
        }
    }
}