73 lines
2.3 KiB
Swift
73 lines
2.3 KiB
Swift
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import UIKit
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final class SplashViewController: UIViewController {
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override var prefersStatusBarHidden: Bool {
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return true
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}
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private let backgroundImageView = UIImageView()
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private let logoImageView = UIImageView()
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override func viewDidLoad() {
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super.viewDidLoad()
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setupView()
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}
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override func viewDidAppear(_ animated: Bool) {
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super.viewDidAppear(animated)
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if AuthController.isSignedIn {
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AppController.shared.handleAuthState()
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} else {
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DispatchQueue.delay(1) {
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self.animateAndDismiss()
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}
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}
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}
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private func setupView() {
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backgroundImageView.translatesAutoresizingMaskIntoConstraints = false
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backgroundImageView.contentMode = .scaleAspectFill
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backgroundImageView.image = #imageLiteral(resourceName: "rwdevcon-bg")
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logoImageView.translatesAutoresizingMaskIntoConstraints = false
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logoImageView.contentMode = .scaleAspectFit
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logoImageView.image = #imageLiteral(resourceName: "rw-logo")
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view.addSubview(backgroundImageView)
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view.addSubview(logoImageView)
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NSLayoutConstraint.activate([
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backgroundImageView.topAnchor.constraint(equalTo: view.topAnchor),
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backgroundImageView.bottomAnchor.constraint(equalTo: view.bottomAnchor),
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backgroundImageView.leadingAnchor.constraint(equalTo: view.leadingAnchor),
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backgroundImageView.trailingAnchor.constraint(equalTo: view.trailingAnchor),
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logoImageView.leadingAnchor.constraint(equalTo: view.leadingAnchor, constant: 20),
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logoImageView.trailingAnchor.constraint(equalTo: view.trailingAnchor, constant: -20),
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logoImageView.heightAnchor.constraint(equalTo: logoImageView.widthAnchor),
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logoImageView.centerXAnchor.constraint(equalTo: view.centerXAnchor),
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logoImageView.centerYAnchor.constraint(equalTo: view.centerYAnchor),
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])
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}
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private func animateAndDismiss() {
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let animation = CABasicAnimation(keyPath: "transform.scale")
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animation.duration = 0.3
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animation.fromValue = 1
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animation.toValue = 0
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CATransaction.begin()
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CATransaction.setCompletionBlock {
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AppController.shared.handleAuthState()
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}
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logoImageView.layer.add(animation, forKey: "scale")
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logoImageView.transform = CGAffineTransform(scaleX: 0, y: 0)
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CATransaction.commit()
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}
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}
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