Андрей Геращенко
59 lines
1.6 KiB
Swift
59 lines
1.6 KiB
Swift
//
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// AccountControllerTutorial.swift
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// Wallet
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//
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// Created by Saveliy Stavitsky on 9/29/20.
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// Copyright © 2020 List. All rights reserved.
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//
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import UIKit
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class AccountControllerTutorial: UIViewController {
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@IBOutlet var pageStackView: UIStackView!
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override func viewDidLoad() {
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super.viewDidLoad()
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// Do any additional setup after loading the view.
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}
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override func viewWillAppear(_ animated: Bool) {
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super.viewWillAppear(animated)
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// if Accounts().current != nil {
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// dismiss(animated: true)
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// }
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}
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@IBAction func addAccountPressed(_ sender: Any) {
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UserDefaults.standard.setValue(true, forKey: "onboardingOverviewPassed")
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AccountController.showPopup(in: self)
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}
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@IBAction func skipPressed(_ sender: Any) {
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UserDefaults.standard.setValue(true, forKey: "onboardingOverviewPassed")
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self.dismiss(animated: true)
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}
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var current = -1
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}
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extension AccountControllerTutorial: UIScrollViewDelegate {
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func scrollViewDidScroll(_ scrollView: UIScrollView) {
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let width = scrollView.frame.width
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let page = Int(round(scrollView.contentOffset.x/width))
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guard current != page else { return }
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current = page
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print("CurrentPage:\(page)")
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UIView.animate(withDuration: 0.3, animations: {
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self.pageStackView.arrangedSubviews
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.forEach({ ($0 as? UIButton)?.setImage(Asset.accountOnboardingStep.image, for: .normal) })
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(self.pageStackView.arrangedSubviews[page] as? UIButton)?
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.setImage(Asset.accountOnboardingCurrentStep.image, for: .normal)
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})
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}
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}
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