4-8

PhoneManager/AppDelegate.swift

@@ -37,7 +37,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
     
     
     private func setupDefault() {
-        
+        HomePayModel.share.checkTrialStatus()
         NetStatusManager.manager.startNet { status in
             
             switch status {

PhoneManager/Class/Session/Compress/Controller/CompressQualityController.swift

@@ -217,6 +217,8 @@ class CompressQualityController : BaseViewController{
     
     @objc func submitAction(){
         
+        let actionBlock = { [weak self] in
+            guard let self = self else { return  }
             let compressingView : CompressingView = CompressingView(frame: self.view.bounds)
             compressingView.data = self.model
             
@@ -278,7 +280,13 @@ class CompressQualityController : BaseViewController{
                 
             }
         
+        }
         
+        if HomePayModel.share.isNoAd == false {
+            HomeNoAdsViewController.show {
+                actionBlock()
+            }
+        }
         
     }
 }

PhoneManager/Class/Session/Compress/View/CompressNavView.swift

@@ -58,10 +58,9 @@ class CompressNavView : UIView {
     }
     
     @objc private func proBtnClick() {
-        let homeNavViewModel = HomeNavViewModel()
-        let vc = HomePayViewController()
-        vc.modalPresentationStyle = .fullScreen
-        homeNavViewModel.presentToDetailController(currentView: self, destnationController: vc)
+        HomePayViewController.show {
+            
+        }
     }
     
     

PhoneManager/Class/Session/Home/HomeInfoViewController.swift

@@ -56,18 +56,35 @@ class HomeInfoViewController:BaseViewController {
             }
         }
         
-        sview.deleteCallBack = {array in
-            
-            if let cA = array as? [String] {
+        sview.deleteCallBack = { [weak self] array in
+            guard let self = self else { return }
             
+            let deleteOp:((Any)->Void) = {[weak self] imgs in
+                if let cA = imgs as? [String] {
                     PhotoAndVideoMananger.deleteAssets(localIdentifiers: cA) {[weak self] in
-                    
                         guard let self else {return}
-                    
                         self.tablewView.deleteModel()
                     }
                 }
             }
+            if HomePayModel.share.isNoAd == false {
+                if self.type == .duplicates { // 重复
+                    HomePayViewController.show {
+                        deleteOp(array)
+                    }
+                }else if self.type == .similar { // 相似
+                    HomeNoAdsViewController.show {
+                        deleteOp(array)
+                    }
+                }else{
+                    HomeNoAdsViewController.show {
+                        deleteOp(array)
+                    }
+                }
+            }else {
+                deleteOp(array)
+            }
+        }
         
         return sview
     }()

PhoneManager/Class/Session/Home/HomeViewController.swift

@@ -128,15 +128,9 @@ class HomeViewController:BaseViewController {
                 self.navigationController?.pushViewController(vc, animated: false)
                 
             }else {
-                
-                HomeNoAdsViewController.show()
-                
-//                if HomePayModel.share.isNoAd == false {
-//                    let vc:HomePayViewController = HomePayViewController()
-//                    let nav:BaseNavViewController = BaseNavViewController(rootViewController: vc)
-//                    nav.modalPresentationStyle = .fullScreen
-//                    self.navigationController?.present(nav, animated: true)
-//                }
+                if HomePayModel.share.isNoAd == false {
+                    HomePayViewController.show {}
+                }
             }
         }
     }

PhoneManager/Class/Session/Home/View/HomeNavView.swift

@@ -85,10 +85,9 @@ class HomeNavView:UIView {
          
     }
     @objc private func proBtnClick() {
-        let homeNavViewModel = HomeNavViewModel()
-        let vc = HomePayViewController()
-        vc.modalPresentationStyle = .fullScreen
-        homeNavViewModel.presentToDetailController(currentView: self, destnationController: vc)
+        HomePayViewController.show {
+            
+        }
     }
     
     

PhoneManager/Class/Session/NoAds/HomeNoAdsViewController.swift

@@ -6,18 +6,25 @@
 //
 
 import UIKit
+import StoreKit
 
 class HomeNoAdsViewController: UIViewController, NoAdsStackDataSource {
     
     override func viewDidLoad() {
         super.viewDidLoad()
         view.backgroundColor = .white
-//        let s = UITableView()
-//        s.delegate = self;
+        HomePayModel.share.storeCall = {[weak self] product in
+            guard let self = self else { return }
+            self.priceLabe?.text = "$\(product.price)/year, cancel anytime"
         }
+    }
+    
+    private var doneBlock:(()->Void) = {}
+    var priceLabe:UILabel?
     
     override func viewWillAppear(_ animated: Bool) {
         super.viewWillAppear(animated)
+        HomePayModel.share.fetchProducts()
         setUI()
     }
     
@@ -29,16 +36,29 @@ class HomeNoAdsViewController: UIViewController, NoAdsStackDataSource {
         return s
     }()
     
+    private lazy var scroll: UIScrollView = {
+        let scroll = UIScrollView()
+        view.addSubview(scroll)
+        scroll.delegate = self;
+        scroll.showsHorizontalScrollIndicator = false
+        scroll.isPagingEnabled = true
+        scroll.clipsToBounds = true
+        return scroll
+    }()
+    
     private lazy var stack1:NoAdsStackView  = {
-        let s = NoAdsStackView(1)
-        view.addSubview(s)
+        let s = NoAdsStackView(descp.count)
+        scroll.addSubview(s)
+        s.axis = .horizontal
+        s.spacing = 0
+        s.distribution = .fillEqually
         s.dataSource = self
         return s
     }()
     
     private lazy var NoAdTitle: UILabel = {
         let no = UILabel()
-        no.text = "Unlock Unlimited Access"
+        no.text = "Unlock all usage permissions"
         no.font = UIFont.boldSystemFont(ofSize: 24)
         no.textAlignment = .center
         no.numberOfLines = 0
@@ -58,7 +78,7 @@ class HomeNoAdsViewController: UIViewController, NoAdsStackDataSource {
         let page = UIPageControl()
         page.currentPageIndicatorTintColor = .colorWithHex(hexStr: "#0082FF")
         page.pageIndicatorTintColor = .colorWithHex(hexStr: "#C6CEE0")
-        page.numberOfPages = 1
+        page.numberOfPages = 3
         view.addSubview(page)
         return page
     }()
@@ -66,9 +86,10 @@ class HomeNoAdsViewController: UIViewController, NoAdsStackDataSource {
     private lazy var buybut: UIButton = {
         let buy = UIButton(type: .custom)
         buy.backgroundColor = UIColor.colorWithHex(hexStr: "#0082FF")
-        buy.setTitle("Start my 7-day free trial", for: .normal)
+        buy.setTitle("Start my 3-day free trial", for: .normal)
         buy.layer.cornerRadius = 8
         view.addSubview(buy)
+        buy.addTarget(self, action: #selector(paypuase), for: .touchUpInside)
         return buy
     }()
     
@@ -79,29 +100,25 @@ class HomeNoAdsViewController: UIViewController, NoAdsStackDataSource {
         content.layer.borderWidth = 1
         view.addSubview(content)
         
-        
         let t = UILabel()
-        t.text = "$6.99/week, cancel anytime"
         t.font = UIFont.systemFont(ofSize: 14)
         t.textColor = .black
+        self.priceLabe = t;
         content.addSubview(t)
         
         let b = UILabel()
-        b.text = "7-day FREE TRIAL"
+        b.text = " 3-day FREE TRIAL"
         b.font = UIFont.systemFont(ofSize: 12)
         b.textColor = .colorWithHex(hexStr: "#666666")
-        
+        content.addSubview(b)
         t.snp.makeConstraints { make in
-            make.bottom.equalTo(content.centerY).offset(-2)
+            make.bottom.equalTo(content.snp.centerY).offset(-1)
             make.left.equalToSuperview().offset(10)
         }
         b.snp.makeConstraints { make in
-            make.top.equalTo(content.centerY).offset(2)
+            make.top.equalTo(content.snp.centerY)
             make.left.equalToSuperview().offset(10)
         }
-        
-        content.addSubview(b)
-        
         return content
     }()
     
@@ -124,9 +141,9 @@ class HomeNoAdsViewController: UIViewController, NoAdsStackDataSource {
         ]
         let attributedString = NSAttributedString(string: content, attributes: attributes)
         sview.setAttributedTitle(attributedString, for: .normal)
-//        sview.addTarget(self, action: #selector(), for: .touchUpInside)
+        sview.addTarget(self, action: #selector(terms), for: .touchUpInside)
         sview.sizeToFit()
-        
+        view.addSubview(sview)
         return sview
     }()
     
@@ -149,20 +166,44 @@ class HomeNoAdsViewController: UIViewController, NoAdsStackDataSource {
         ]
         let attributedString = NSAttributedString(string: content, attributes: attributes)
         sview.setAttributedTitle(attributedString, for: .normal)
-//        sview.addTarget(self, action: #selector(), for: .touchUpInside)
+        sview.addTarget(self, action: #selector(restore), for: .touchUpInside)
         sview.sizeToFit()
-        
+        view.addSubview(sview)
         return sview
     }()
     
     private let data:[[String:String]] = [
-        ["icon":"ic_idsp_unlock","t":"Instantly Detect Similar Photos"],
-        ["icon":"ic_naal_unlock","t":"No Ads and Limits"],
-        ["icon":"ic_sbst_unlock","t":"Save Both Storage & Time"],
+        ["icon":"ic_idsp_unlock","t":"Intelligent cleaning of similar photos"],
+        ["icon":"ic_naal_unlock","t":"Unlimited usage times"],
+        ["icon":"ic_sbst_unlock","t":"A more private space"],
+    ]
+    
+    private let descp:[String] = [
+        "That is great! Scan, remove similar photos, and compress videos. Simple and effective. Don't worry about the storage space decreasing",
+        "I have tried so many times to clean up storage on myphone but it always takes forever and never seems to beenough. This app has made it so much easier and faster",
+        "Thank goodness, all the storage space I use is slow.. I'm afraid of browsing and deleting unusable videos and photos, which makes things so simple"
     ]
+    
 }
 
-extension HomeNoAdsViewController {
+extension HomeNoAdsViewController : UIScrollViewDelegate {
+    
+    @objc func paypuase() -> Void {
+        HomePayModel.share.purchase()
+    }
+    
+    @objc func restore() -> Void {
+        HomePayModel.share.restore()
+    }
+    
+    @objc func terms() -> Void {
+        DispatchQueue.main.async {[weak self] in
+            guard let self else {return}
+            let vc:TermOfUseWebViewController = TermOfUseWebViewController()
+            vc.hidesBottomBarWhenPushed = true
+            self.navigationController?.pushViewController(vc, animated: true)
+        }
+    }
     
     func NoAdsStactChildView(_ content: NoAdsStackView, _ idx: Int) -> UIView {
         if content == stack {
@@ -187,18 +228,17 @@ extension HomeNoAdsViewController {
         }else if content == stack1 {
             let stackview = UIStackView()
             stackview.axis = .vertical
-            stackview.spacing = 10
+            stackview.spacing = 0
             stackview.alignment = .center
             stackview.distribution = .fillProportionally
             
             let label = UILabel()
-            label.text = "“l have a few remaining photos to \"cleanse\". Othercategories gone with great ease. So much faster than lcould do one by one!\"\nLove me now"
+            label.text = descp[idx]
             label.textAlignment = .center
             label.numberOfLines = 0
             label.textColor = .colorWithHex(hexStr: "#333333")
             label.font = UIFont.boldSystemFont(ofSize: 14)
             stackview.addArrangedSubview(label)
-            
             return stackview
         }else{
             return UIView()
@@ -217,9 +257,15 @@ extension HomeNoAdsViewController {
             make.left.right.equalToSuperview().inset(36)
             make.top.equalTo(NoAdTitle.snp.bottom).offset(24)
         }
+        scroll.snp.makeConstraints { make in
+            make.left.right.equalToSuperview().inset(30)
+            make.top.equalTo(stack.snp.bottom).offset(70)
+            make.height.equalTo(80)
+        }
         stack1.snp.makeConstraints { make in
-            make.left.right.equalToSuperview().inset(36)
-            make.top.equalTo(stack.snp.bottom).offset(50)
+            make.left.top.equalToSuperview()
+            make.height.equalTo(scroll.snp.height)
+            make.width.equalTo(scroll.snp.width).multipliedBy(3.0)
         }
         pageCtrol.snp.makeConstraints { make in
             make.centerX.equalToSuperview()
@@ -245,21 +291,33 @@ extension HomeNoAdsViewController {
         
         restoreBtn.snp.makeConstraints { make in
             make.bottom.equalToSuperview().offset(-10)
-            make.right.equalToSuperview().offset(15)
+            make.right.equalToSuperview().offset(-15)
+        }
+        DispatchQueue.main.async {
+            self.scroll.contentSize = CGSize(width: CGRectGetWidth(self.scroll.frame) * 3.0, height: 0)
+            self.bottomContentView.gradient(colors: [.colorWithHex(hexStr: "#FFFFFF") , .colorWithHex(hexStr: "#E3EDFC")])
         }
-        self.loadViewIfNeeded()
-        bottomContentView.gradient(colors: [.colorWithHex(hexStr: "#FFFFFF") , .colorWithHex(hexStr: "#E3EDFC")])
+    }
+    
+    
+    func scrollViewDidScroll(_ scrollView: UIScrollView) {
+        let width = scrollView.width
+        let offset = scrollView.contentOffset.x
+        let idx = ceil(offset / width)
+        self.pageCtrol.currentPage = Int(idx)
     }
     
     @objc private func closeTouch() -> Void {
         self.dismiss(animated: true)
+        doneBlock()
     }
     
-    class func show() -> Void {
+    class func show(_ compate:@escaping(()->Void) ) -> Void {
         let vc = HomeNoAdsViewController()
-        vc.modalTransitionStyle = .crossDissolve
-        vc.modalPresentationStyle = .overFullScreen
-        guard let root = cWindow?.rootViewController else { return }
-        root.present(vc, animated: true)
+        vc.doneBlock = compate
+        let nav:BaseNavViewController = BaseNavViewController(rootViewController: vc)
+        nav.modalPresentationStyle = .overFullScreen
+        guard let root = UIViewController.topMostViewController() else { return }
+        root.present(nav, animated: true)
     }
 }

PhoneManager/Class/Session/Pay/Model/HomePayModel.swift

@@ -29,6 +29,7 @@ class HomePayModel: NSObject ,SKProductsRequestDelegate ,SKPaymentTransactionObs
     
     func checkTrialStatus() -> Void {
         verifyReceiptWithApple { receipt in
+            self.alert.dismiss()
             guard let json = receipt else {
                 self.refreshReceipt()
                 return
@@ -76,11 +77,13 @@ class HomePayModel: NSObject ,SKProductsRequestDelegate ,SKPaymentTransactionObs
         else { return }
         let payment = SKPayment(product: prod)
         SKPaymentQueue.default().add(payment)
+        alert.show()
     }
     
     /** 恢复 */
     func restore() -> Void {
         SKPaymentQueue.default().restoreCompletedTransactions()
+        alert.show()
     }
 
     override init() {
@@ -88,6 +91,8 @@ class HomePayModel: NSObject ,SKProductsRequestDelegate ,SKPaymentTransactionObs
         SKPaymentQueue.default().add(self)
     }
     
+    let alert = PMAlertView()
+    
 }
 
 extension HomePayModel {
@@ -105,6 +110,7 @@ extension HomePayModel {
             break
         case .failed:
             Print("购买失败")
+            alert.dismiss()
             SKPaymentQueue.default().finishTransaction(transaction)
             break
         case .restored:

PhoneManager/Class/Session/Pay/View/HomePayView.swift

@@ -148,7 +148,7 @@ class HomePayView:UIView {
         }
         
         titleLabel1 = UILabel()
-        titleLabel1?.text = "Clean your Storage"
+        titleLabel1?.text = "Clean your storage space"
         titleLabel1?.font = UIFont.systemFont(ofSize: 24, weight: .bold)
         titleLabel1?.textColor = UIColor.colorWithHex(hexStr: black3Color)
         self.addSubview(titleLabel1!)
@@ -161,7 +161,7 @@ class HomePayView:UIView {
         titleLabel1?.sizeToFit()
         
         titleLabel2 = UILabel()
-        titleLabel2?.text = "Get rid of what you don't need"
+        titleLabel2?.text = "Delete unnecessary content"
         titleLabel2?.font = UIFont.systemFont(ofSize: 14, weight: .bold)
         titleLabel2?.textColor = UIColor.colorWithHex(hexStr: black3Color)
         self.addSubview(titleLabel2!)
@@ -287,7 +287,7 @@ class HomePayView:UIView {
         }
         
         contentView1Tip1 = UILabel()
-        contentView1Tip1?.text = "Smart Cleaning, Video Compressor, Secret Storage, Manage Contacts, No Ads and Limits."
+        contentView1Tip1?.text = "Smart Cleaning, Video Compressor, Secret Storage, No Ads and Limits."
         contentView1Tip1?.font = UIFont.systemFont(ofSize: 12, weight: .regular)
         contentView1Tip1?.textColor = UIColor.colorWithHex(hexStr: black6Color)
         contentView1Tip1?.numberOfLines = 2
@@ -303,7 +303,6 @@ class HomePayView:UIView {
         contentView1Tip1?.setlineSpacing(font: contentView1Tip1!.font, lineSpacing: 3, width: contentView1Tip1!.width, numberOfLines: contentView1Tip1!.numberOfLines, content: contentView1Tip1!.text ?? "")
         
         contentView1Tip2 = UILabel()
-        contentView1Tip2?.text = "Free for 7 days, then $6.99/week"
         contentView1Tip2?.font = UIFont.systemFont(ofSize: 12, weight: .regular)
         contentView1Tip2?.textColor = UIColor.colorWithHex(hexStr: black6Color)
         contentView1Tip2?.numberOfLines = 1
@@ -454,7 +453,7 @@ class HomePayView:UIView {
         })
         
         freeContentTip = UILabel()
-        freeContentTip?.text = "7 days free"
+        freeContentTip?.text = "3 days free"
         freeContentTip?.font = UIFont.systemFont(ofSize: 12, weight: .bold)
         freeContentTip?.textColor = UIColor.colorWithHex(hexStr: whiteColor)
         freeContentTip?.backgroundColor = UIColor.colorWithHex(hexStr: "#52C776")
@@ -483,7 +482,8 @@ class HomePayView:UIView {
         })
         
         normalContentTitle = UILabel()
-        normalContentTitle?.text = "Due today"
+        let date:String = Date().operation(1)?.string("MMMM dd yyyy") ?? ""
+        normalContentTitle?.text = "Due \(date)"
         normalContentTitle?.font = UIFont.systemFont(ofSize: 12, weight: .regular)
         normalContentTitle?.textColor = UIColor.colorWithHex(hexStr: black6Color)
         normalContent?.addSubview(normalContentTitle!)
@@ -523,6 +523,7 @@ class HomePayView:UIView {
         didSet{
             guard let prod = product else { return }
             normalContentMoney?.text = "$\(prod.price)"
+            contentView1Tip2?.text = "Free trial for 3 days, $\(prod.price) per year thereafter"
         }
     }
     

PhoneManager/Class/Session/Pay/ViewController/HomePayViewController.swift

@@ -14,6 +14,8 @@ class HomePayViewController:UIViewController {
     private var homePayView:HomePayView?
     private var disjunctor = false
     
+    private var doneBlock:(()->Void) = {}
+    
     var currentProduct:SKProduct? {
         didSet {
             setPrice()
@@ -49,6 +51,7 @@ class HomePayViewController:UIViewController {
                 switch operstatus {
                 case .close:
                     self.dismiss(animated: true)
+                    doneBlock()
                 default:
                     break
                 }
@@ -122,4 +125,14 @@ extension HomePayViewController {
     private func restoreClick() {
         HomePayModel.share.restore()
     }
+    
+    class func show( _ compate:@escaping(()->Void)) -> Void {
+        let vc:HomePayViewController = HomePayViewController()
+        vc.doneBlock = compate
+        let nav:BaseNavViewController = BaseNavViewController(rootViewController: vc)
+        nav.modalPresentationStyle = .fullScreen
+        guard let rt = UIViewController.topMostViewController() else { return }
+        rt.present(nav, animated: true)
+    }
+    
 }

PhoneManager/Class/Session/Settings/View/SettingViewHeaderCell.swift

@@ -112,10 +112,10 @@ class SettingViewHeaderCell : UITableViewCell {
     }
     
     @objc func leanMoreBtnClick() {
-        let homeNavViewModel = HomeNavViewModel()
-        let vc = HomePayViewController()
-        vc.modalPresentationStyle = .fullScreen
-        homeNavViewModel.presentToDetailController(currentView: self, destnationController: vc)
+        
+        HomeNoAdsViewController.show {
+            
+        }
     }
     
 }

PhoneManager/Class/Session/Settings/ViewController/SettingViewController.swift

@@ -180,7 +180,7 @@ class SettingViewController : BaseViewController , UITableViewDelegate, UITableV
     }
     
     private func PhoneShare() -> Void {
-        let items: [Any] = [ URL(string: "https://www.baidu.com")!]
+        let items: [Any] = [ URL(string: "itms-apps://itunes.apple.com/app/id1530333201")! ]
         let shareVc = UIActivityViewController(
             activityItems: items,
             applicationActivities: nil

PhoneManager/Class/Tool/Common/PMAlertView.swift

+//
+//  PMAlertView.swift
+//  PhoneManager
+//
+//  Created by edy on 2025/4/8.
+//
+
+import UIKit
+
+class PMAlertView: NSObject {
+
+    private var pm_t:String?
+    private var pm_msg:String?
+    
+    func show() -> Void {
+        DispatchQueue.main.async {
+            guard let rt = UIViewController.topMostViewController() else { return }
+            self.pmAlert.view.addSubview(self.pm_ActivityIndicator)
+            self.pm_ActivityIndicator.snp.makeConstraints { make in
+                make.centerY.centerX.equalToSuperview()
+            }
+            rt.present(self.pmAlert, animated: true)
+        }
+    }
+    
+    func dismiss() -> Void {
+        DispatchQueue.main.async {
+            self.pmAlert.dismiss(animated: true)
+        }
+    }
+
+    convenience init(_ title:String?, _ message:String?) {
+        self.init()
+        self.pm_t = title
+        self.pm_msg = message
+    }
+    
+    private lazy var pmAlert: UIAlertController = {
+        let pm = UIAlertController(title: "", message: pm_msg, preferredStyle: .alert)
+        return pm
+    }()
+    
+    private lazy var pm_ActivityIndicator: UIActivityIndicatorView = {
+        let pmact = UIActivityIndicatorView()
+        pmact.style = .medium
+        pmact.startAnimating()
+        return pmact
+    }()
+}

PhoneManager/Class/Tool/Extension.swift/ UIView+Extension.swift

@@ -214,3 +214,33 @@ enum GradientDirection {
         }
     }
 }
+
+extension Date {
+    
+    func string(_ format:String = "") -> String {
+        let dateforametter = DateFormatter()
+        dateforametter.dateFormat = format
+        return dateforametter.string(from: self)
+    }
+    
+    func operation(_ year:Int = 0,
+                   _ month:Int = 0,
+                   _ day:Int = 0,
+                   _ houre:Int = 0,
+                   _ minte:Int = 0,
+                   _ sec:Int = 0,
+                   _ week:Int = 0) -> Date? {
+        let calendar = Calendar.current
+        let currentDate = self
+        var dateComponent:DateComponents = calendar.dateComponents([.year,.month,.day,.hour,.minute,.second,.weekday], from: currentDate)
+        dateComponent.year! += year
+        dateComponent.month! += month
+        dateComponent.month! += day
+        dateComponent.hour! += houre
+        dateComponent.second! += sec
+        dateComponent.weekday! += week
+        guard let toDate = calendar.date(from: dateComponent) else { return self }
+        return toDate
+    }
+    
+}

PhoneManager/Class/Tool/Extension.swift/UIViewController+Extension.swift

@@ -23,5 +23,40 @@ extension UIViewController {
         nav.barHidden = isHidden
     }
 
+    class func topMostViewController() -> UIViewController? {
+        guard let rootViewController = UIApplication.shared.keyWindow?.rootViewController else {
+            return nil
+        }
+        return self.topMostViewController(of: rootViewController)
+    }
+
+    private static func topMostViewController(of viewController: UIViewController) -> UIViewController {
+        // 处理模态弹出的视图控制器
+        if let presentedViewController = viewController.presentedViewController {
+            return self.topMostViewController(of: presentedViewController)
+        }
+        
+        // 处理 UINavigationController
+        if let navigationController = viewController as? UINavigationController,
+           let visibleViewController = navigationController.visibleViewController {
+            return self.topMostViewController(of: visibleViewController)
+        }
+        
+        // 处理 UITabBarController
+        if let tabBarController = viewController as? UITabBarController,
+           let selectedViewController = tabBarController.selectedViewController {
+            return self.topMostViewController(of: selectedViewController)
+        }
+        
+        // 处理子控制器
+        for subview in viewController.view?.subviews ?? [] {
+            if let childViewController = subview.next as? UIViewController {
+                return self.topMostViewController(of: childViewController)
+            }
+        }
+        
+        return viewController
+    }
+    
 }