//
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// CourseDetialOfflineVC.swift
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// XQMuse
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//
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// Created by 无故事王国 on 2024/11/6.
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//
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import UIKit
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import WebKit
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import JQTools
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class CourseDetialOfflineVC: BaseVC {
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@IBOutlet weak var scrollView: UIScrollView!
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@IBOutlet weak var img_cover: UIImageView!
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@IBOutlet weak var view_video: UIView!
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@IBOutlet weak var label_title: UILabel!
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@IBOutlet weak var label_tutor: UILabel!
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@IBOutlet weak var label_address: UILabel!
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@IBOutlet weak var webView: WKWebView!
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@IBOutlet weak var cons_webHei: NSLayoutConstraint!
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@IBOutlet weak var img_cusomter: UIImageView!
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@IBOutlet weak var view_customer: UIView!
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private var videoView:VideoView?
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private var barStyle:UIStatusBarStyle = .lightContent
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private var courseId:Int!
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private var courseDetailModel:CourseModel?
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private var collect_bitem:UIBarButtonItem!
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private var share_bitem:UIBarButtonItem!
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private var section0Height:Double = 0
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init(courseId:Int) {
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super.init(nibName: nil, bundle: nil)
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self.courseId = courseId
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}
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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 viewWillAppear(_ animated: Bool) {
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super.viewWillAppear(animated)
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(navigationItem.leftBarButtonItem?.customView as? UIButton)?.setImage(UIImage(named: "btn_back")?.withTintColor(.white), for: .normal)
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navigationController?.navigationBar.scrollEdgeAppearance?.backgroundColor = .clear
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navigationController?.navigationBar.standardAppearance.backgroundColor = .clear
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}
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override func viewDidLoad() {
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super.viewDidLoad()
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title = "课程详情"
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getData()
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}
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override func setUI() {
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view_video.isHidden = true
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scrollView.delegate = self
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collect_bitem = UIBarButtonItem(image: UIImage(named: "btn_collect"), style: .plain, target: self, action: #selector(collectionAction))
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collect_bitem.tintColor = .white
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share_bitem = UIBarButtonItem(image: UIImage(named: "btn_share"), style: .plain, target: self, action: #selector(shareAction))
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share_bitem.tintColor = .white
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share_bitem.imageInsets = UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 15)
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navigationItem.rightBarButtonItems = [share_bitem,collect_bitem]
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webView.scrollView.isScrollEnabled = false
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webView.scrollView.backgroundColor = .clear
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webView.isOpaque = false
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view_customer.jq_cornerRadius = 10
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scrollView.contentInsetAdjustmentBehavior = .never
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let customerBtn = UIButton(type: .custom)
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customerBtn.setImage(UIImage(named: "btn_customer"), for: .normal)
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customerBtn.addTarget(self, action: #selector(showCustomerAction), for: .touchUpInside)
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view.addSubview(customerBtn)
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customerBtn.snp.makeConstraints { make in
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make.right.equalToSuperview().offset(20)
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make.centerY.equalToSuperview()
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}
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}
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override func setRx() {
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webView.scrollView.rx.observe(CGSize.self, "contentSize").map { (size) -> CGFloat? in
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if let size = size{
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return size.height
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}
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return nil
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}.subscribe(onNext: { [weak self](height) in
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if let height = height{
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if height > self?.section0Height ?? 0{
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self?.section0Height = height
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self?.cons_webHei.constant = height
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}
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}
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}).disposed(by: disposeBag)
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}
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private func getData(){
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Services.getCourseDetail(courseId: courseId).subscribe(onNext: {[weak self] data in
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guard let weakSelf = self else { return }
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if let m = data.data{
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weakSelf.courseDetailModel = m
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weakSelf.collect_bitem.image = m.isCollect == .yes ? UIImage(named: "btn_collect_1_s"):UIImage(named: "btn_collect")
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weakSelf.collect_bitem.tintColor = m.isCollect == .yes ? UIColor(hexString: "#fe5b60"):.white
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weakSelf.label_title.text = m.courseTitle
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weakSelf.label_tutor.text = "导师 " + m.tutor
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weakSelf.label_address.text = m.address + m.addressDetail
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weakSelf.img_cover.sd_setImage(with: URL(string: m.coverUrl.jq_urlEncoded()))
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weakSelf.webView.loadHTMLString(m.briefIntroduction.jq_wrapHtml(edge: UIEdgeInsets(top: 0, left: 8, bottom: 0, right: 8)), baseURL: nil)
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weakSelf.img_cusomter.sd_setImage(with: URL(string: m.wxQrCode.jq_urlEncoded()))
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if m.detailUrl.jq_isVideo{
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weakSelf.videoView = VideoView(url: m.detailUrl,autoPlay: false,needFirstImage: true, delegate: self!)
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weakSelf.view_video.isHidden = false
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weakSelf.view_video.addSubview(weakSelf.videoView!)
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weakSelf.videoView!.snp.makeConstraints { make in
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make.edges.equalToSuperview()
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}
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if #available(iOS 15.0, *) {
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weakSelf.navigationController!.navigationBar.standardAppearance.titleTextAttributes = [.foregroundColor:UIColor.white,.font:Def_NavFont]
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weakSelf.navigationController!.navigationBar.scrollEdgeAppearance?.titleTextAttributes = [.foregroundColor:UIColor.white,.font:Def_NavFont]
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}else{
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weakSelf.navigationController!.navigationBar.setBackgroundImage(UIImage(), for: .default)
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weakSelf.navigationController!.navigationBar.shadowImage = UIImage()
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}
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}else{
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weakSelf.scrollView.contentInset = UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 0)
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weakSelf.navigationController?.navigationBar.standardAppearance.backgroundColor = .white
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weakSelf.navigationController?.navigationBar.titleTextAttributes = [.foregroundColor:Def_NavFontColor,.font:Def_NavFont]
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weakSelf.barStyle = .darkContent
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weakSelf.setNeedsStatusBarAppearanceUpdate()
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weakSelf.collect_bitem.tintColor = .black
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weakSelf.share_bitem.tintColor = .black
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weakSelf.scrollView.contentInsetAdjustmentBehavior = .always
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(weakSelf.navigationItem.leftBarButtonItem?.customView as? UIButton)?.setImage(UIImage(named: "btn_back")?.withTintColor(.black), for: .normal)
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}
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}
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}).disposed(by: disposeBag)
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}
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@objc func showCustomerAction(){
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if let image = img_cusomter.image{
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CourseDetialCustomerView.show(customerImage: image)
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}
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}
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@objc func collectionAction(){
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Services.clouseFavorite(id: courseId).subscribe(onNext: {[weak self]data in
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self?.courseDetailModel?.isCollect.troggle()
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if self?.courseDetailModel?.isCollect == .yes{
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alertSuccess(msg: "收藏成功")
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self?.collect_bitem.image = UIImage(named: "btn_collect_1_s")
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self?.collect_bitem.tintColor = UIColor(hexString: "fe5b60")
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}else{
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alertSuccess(msg: "已取消收藏")
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self?.collect_bitem.image = UIImage(named: "btn_collect")
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self?.collect_bitem.tintColor = .white
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}
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}).disposed(by: disposeBag)
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}
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@objc func shareAction(){
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guard let m = courseDetailModel else{return}
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let path = courseDetailModel!.courseType == .offline ? "/courseDetail/offLine":"/courseDetail/onLine"
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let string = String(format: "%@%@?courseId=%ld", ShareUrl,path,m.id)
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ShareView.show(URL(string: string)!,title: "传递心灵温暖，一起感受疗愈力量",desc: m.description)
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}
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override var preferredStatusBarStyle: UIStatusBarStyle{
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return barStyle
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}
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}
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extension CourseDetialOfflineVC:UIScrollViewDelegate{
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func scrollViewDidScroll(_ scrollView: UIScrollView) {
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var v = min(scrollView.contentOffset.y / JQ_NavBarHeight, 1)
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if view_video.isHidden{v = 1.0;return}
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navigationController?.navigationBar.standardAppearance.backgroundColor = .white.withAlphaComponent(v)
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if v > 0{
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(navigationItem.leftBarButtonItem?.customView as? UIButton)?.setImage(UIImage(named: "btn_back")?.withTintColor(.black.withAlphaComponent(v)), for: .normal)
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(navigationItem.rightBarButtonItem?.customView as? UIButton)?.setImage(UIImage(named: "btn_back")?.withTintColor(.black.withAlphaComponent(v)), for: .normal)
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collect_bitem.tintColor = .black
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share_bitem.tintColor = .black
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self.navigationController?.navigationBar.titleTextAttributes = [.foregroundColor:Def_NavFontColor.withAlphaComponent(v),.font:Def_NavFont]
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barStyle = .darkContent
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}else{
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collect_bitem.tintColor = self.courseDetailModel?.isCollect == .yes ? UIColor(hexString: "#fe5b60"):.white
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share_bitem.tintColor = .white
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(navigationItem.leftBarButtonItem?.customView as? UIButton)?.setImage(UIImage(named: "btn_back")?.withTintColor(.white), for: .normal)
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self.navigationController?.navigationBar.titleTextAttributes = [.foregroundColor:UIColor.white,.font:Def_NavFont]
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}
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if v == 1{
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barStyle = .darkContent
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setNeedsStatusBarAppearanceUpdate()
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}else{
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barStyle = .lightContent
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setNeedsStatusBarAppearanceUpdate()
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}
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}
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}
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extension CourseDetialOfflineVC:CLPlayerDelegate{
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}
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