68 lines
2.0 KiB
Swift
68 lines
2.0 KiB
Swift
//
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// AgreementWebViewController.swift
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// suixinkan
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//
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import SnapKit
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import UIKit
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import WebKit
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/// 协议 H5 页面，使用应用内 WebView 展示关于我们、用户协议和隐私政策。
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final class AgreementWebViewController: BaseViewController {
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private let pageTitle: String
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private let url: URL
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private let webView = WKWebView(frame: .zero)
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private let loadingIndicator = UIActivityIndicatorView(style: .medium)
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init(title: String, url: URL) {
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pageTitle = title
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self.url = url
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super.init(nibName: nil, bundle: nil)
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}
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@available(*, unavailable)
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required init?(coder: NSCoder) {
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fatalError("init(coder:) has not been implemented")
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}
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override func setupNavigationBar() {
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title = pageTitle
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}
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override func setupUI() {
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view.backgroundColor = AppColor.cardBackground
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webView.navigationDelegate = self
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view.addSubview(webView)
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view.addSubview(loadingIndicator)
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loadingIndicator.hidesWhenStopped = true
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loadingIndicator.startAnimating()
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webView.load(URLRequest(url: url))
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}
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override func setupConstraints() {
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webView.snp.makeConstraints { make in
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make.edges.equalTo(view.safeAreaLayoutGuide)
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}
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loadingIndicator.snp.makeConstraints { make in
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make.center.equalToSuperview()
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}
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}
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}
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extension AgreementWebViewController: WKNavigationDelegate {
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func webView(_ webView: WKWebView, didFinish navigation: WKNavigation!) {
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loadingIndicator.stopAnimating()
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}
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func webView(_ webView: WKWebView, didFail navigation: WKNavigation!, withError error: Error) {
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loadingIndicator.stopAnimating()
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showToast(error.localizedDescription)
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}
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func webView(_ webView: WKWebView, didFailProvisionalNavigation navigation: WKNavigation!, withError error: Error) {
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loadingIndicator.stopAnimating()
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showToast(error.localizedDescription)
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}
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}
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