no message

BreastFeedingDemo.xcodeproj/project.pbxproj

@@ -15,7 +15,6 @@
 		692EC423284C8D6F0043E3EA /* spanish.json in Resources */ = {isa = PBXBuildFile; fileRef = 692EC41F284C8D6F0043E3EA /* spanish.json */; };
 		694B85BC2848EB4C009BEDE1 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 694B85BB2848EB4C009BEDE1 /* AppDelegate.swift */; };
 		694B85BE2848EB4C009BEDE1 /* SceneDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 694B85BD2848EB4C009BEDE1 /* SceneDelegate.swift */; };
-		694B85C02848EB4C009BEDE1 /* ViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 694B85BF2848EB4C009BEDE1 /* ViewController.swift */; };
 		694B85C32848EB4C009BEDE1 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 694B85C12848EB4C009BEDE1 /* Main.storyboard */; };
 		694B85C52848EB4E009BEDE1 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 694B85C42848EB4E009BEDE1 /* Assets.xcassets */; };
 		694B85C82848EB4E009BEDE1 /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 694B85C62848EB4E009BEDE1 /* LaunchScreen.storyboard */; };
@@ -59,6 +58,7 @@
 		EA8F430528EF3DCA00983014 /* ZJTableViewManager.swift in Sources */ = {isa = PBXBuildFile; fileRef = EA8F42F728EF3DCA00983014 /* ZJTableViewManager.swift */; };
 		EA8F430628EF3DCA00983014 /* ZJExpandTreeCellItem.swift in Sources */ = {isa = PBXBuildFile; fileRef = EA8F42F928EF3DCA00983014 /* ZJExpandTreeCellItem.swift */; };
 		EA8F430828EF3DCA00983014 /* Popover.swift in Sources */ = {isa = PBXBuildFile; fileRef = EA8F42FD28EF3DCA00983014 /* Popover.swift */; };
+		EAB6F1C228F0449E0005FF33 /* BaseLandingVC.swift in Sources */ = {isa = PBXBuildFile; fileRef = EAB6F1C128F0449E0005FF33 /* BaseLandingVC.swift */; };
 		EAD8102728E207A4002A86C9 /* MyTools.swift in Sources */ = {isa = PBXBuildFile; fileRef = EAD8102628E207A4002A86C9 /* MyTools.swift */; };
 		EAD8102D28E20A54002A86C9 /* PermissionAlertVC.swift in Sources */ = {isa = PBXBuildFile; fileRef = EAD8102C28E20A54002A86C9 /* PermissionAlertVC.swift */; };
 /* End PBXBuildFile section */
@@ -95,7 +95,6 @@
 		694B85B82848EB4C009BEDE1 /* BreastFeedingDemo.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = BreastFeedingDemo.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		694B85BB2848EB4C009BEDE1 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
 		694B85BD2848EB4C009BEDE1 /* SceneDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SceneDelegate.swift; sourceTree = "<group>"; };
-		694B85BF2848EB4C009BEDE1 /* ViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ViewController.swift; sourceTree = "<group>"; };
 		694B85C22848EB4C009BEDE1 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
 		694B85C42848EB4E009BEDE1 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 		694B85C72848EB4E009BEDE1 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
@@ -131,6 +130,7 @@
 		EA8F42F728EF3DCA00983014 /* ZJTableViewManager.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ZJTableViewManager.swift; sourceTree = "<group>"; };
 		EA8F42F928EF3DCA00983014 /* ZJExpandTreeCellItem.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ZJExpandTreeCellItem.swift; sourceTree = "<group>"; };
 		EA8F42FD28EF3DCA00983014 /* Popover.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Popover.swift; sourceTree = "<group>"; };
+		EAB6F1C128F0449E0005FF33 /* BaseLandingVC.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BaseLandingVC.swift; sourceTree = "<group>"; };
 		EAD8102628E207A4002A86C9 /* MyTools.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MyTools.swift; sourceTree = "<group>"; };
 		EAD8102C28E20A54002A86C9 /* PermissionAlertVC.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PermissionAlertVC.swift; sourceTree = "<group>"; };
 /* End PBXFileReference section */
@@ -193,7 +193,6 @@
 				EAFC261B28E2144600F802FE /* ViewController */,
 				694B85BB2848EB4C009BEDE1 /* AppDelegate.swift */,
 				694B85BD2848EB4C009BEDE1 /* SceneDelegate.swift */,
-				694B85BF2848EB4C009BEDE1 /* ViewController.swift */,
 				692EC419284C81700043E3EA /* ViewModel.swift */,
 				EA14360628E0CA3100FFBE72 /* LanguageCell.swift */,
 				EA14360728E0CA3100FFBE72 /* LanguageCell.xib */,
@@ -317,6 +316,7 @@
 			children = (
 				EA14360428E0BF1900FFBE72 /* DemoViewController.swift */,
 				EA8F42CE28EEA85200983014 /* CradleHoldLandingVC.swift */,
+				EAB6F1C128F0449E0005FF33 /* BaseLandingVC.swift */,
 				EA8F42D028EEA87A00983014 /* SideLyingLandingVC.swift */,
 				EAD8102C28E20A54002A86C9 /* PermissionAlertVC.swift */,
 				697B07EC284F2E5C0051FC23 /* CompleteVC.swift */,
@@ -406,7 +406,6 @@
 				EA8F430628EF3DCA00983014 /* ZJExpandTreeCellItem.swift in Sources */,
 				EA8F42C528EE998000983014 /* StringModel.swift in Sources */,
 				EA8F430428EF3DCA00983014 /* ZJTableViewItem.swift in Sources */,
-				694B85C02848EB4C009BEDE1 /* ViewController.swift in Sources */,
 				EA8F42D128EEA87A00983014 /* SideLyingLandingVC.swift in Sources */,
 				694B85BC2848EB4C009BEDE1 /* AppDelegate.swift in Sources */,
 				EA8F42C328EE998000983014 /* StringLyingGestureIntroduce.swift in Sources */,
@@ -416,6 +415,7 @@
 				EA8F430128EF3DCA00983014 /* ZJDefaultCell.swift in Sources */,
 				EA8F42CF28EEA85200983014 /* CradleHoldLandingVC.swift in Sources */,
 				EA14360528E0BF1900FFBE72 /* DemoViewController.swift in Sources */,
+				EAB6F1C228F0449E0005FF33 /* BaseLandingVC.swift in Sources */,
 				692EC41A284C81700043E3EA /* ViewModel.swift in Sources */,
 				EA8F430528EF3DCA00983014 /* ZJTableViewManager.swift in Sources */,
 				EA8F430828EF3DCA00983014 /* Popover.swift in Sources */,
@@ -484,6 +484,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				COPY_PHASE_STRIP = NO;
 				DEBUG_INFORMATION_FORMAT = dwarf;
+				ENABLE_BITCODE = YES;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				ENABLE_TESTABILITY = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu11;
@@ -544,6 +545,7 @@
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				COPY_PHASE_STRIP = NO;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_BITCODE = YES;
 				ENABLE_NS_ASSERTIONS = NO;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu11;

BreastFeedingDemo/Base.lproj/Main.storyboard

@@ -892,6 +892,7 @@
                                 </state>
                                 <connections>
                                     <action selector="okAction:" destination="kbc-T2-Z4j" eventType="touchUpInside" id="ukf-Bw-3lq"/>
+                                    <action selector="startAction:" destination="2ZC-tX-YAa" eventType="touchUpInside" id="20l-lQ-8mF"/>
                                 </connections>
                             </button>
                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="center" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="a0G-Ge-cAP">
@@ -1182,6 +1183,7 @@
                                 </state>
                                 <connections>
                                     <action selector="okAction:" destination="kbc-T2-Z4j" eventType="touchUpInside" id="fHv-G0-4fD"/>
+                                    <action selector="startAction:" destination="ny1-NH-dmJ" eventType="touchUpInside" id="gjm-mt-6yv"/>
                                 </connections>
                             </button>
                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text=" " textAlignment="center" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Mpe-0M-8jL">

BreastFeedingDemo/ViewController.swift

-//
-//  ViewController.swift
-//  BreastFeedingDemo
-//
-//  Created by Jay Zhang on 2022/6/2.
-//
-
-import AVFoundation
-import Flutter
-import UIKit
-
-class ViewController: UIViewController {
-    @IBOutlet var titleL: UILabel!
-    @IBOutlet var stepL1: UILabel!
-    @IBOutlet var stepL2: UILabel!
-    @IBOutlet var stepL3: UILabel!
-    @IBOutlet var startBtn: UIButton!
-    @IBOutlet var panelV: UIStackView!
-    @IBOutlet var popupView: UIView!
-    @IBOutlet var switchBtn: UIButton!
-    @IBOutlet var permisionPopupV: UIView!
-    @IBOutlet var permissionTitle: UILabel!
-    @IBOutlet var permissionText: UILabel!
-    @IBOutlet var permissionOKBtn: UIButton!
-    @IBOutlet var permissionPanel: UIView!
-    var methodChannel: FlutterMethodChannel?
-    lazy var vm: ViewModel = .init()
-    var isFirstLoad: Bool = true
-
-    fileprivate func updateUI() {
-//        titleL.text = vm.landingPageTitle
-//        stepL1.text = vm.landingPageStep1
-//        stepL2.text = vm.landingPageStep2
-//        stepL3.text = vm.landingPageStep3
-//
-//        permissionText.text = vm.cameraText1
-//        permissionTitle.text = vm.cameraText
-//        permissionOKBtn.setTitle(vm.cameraButtonText, for: .normal)
-//        startBtn.setTitle(vm.landingPageStart, for: .normal)
-        panelV.layer.cornerRadius = 8
-        permissionPanel.layer.cornerRadius = 8
-        permissionPanel.clipsToBounds = true
-        panelV.clipsToBounds = true
-    }
-
-    override func viewDidLoad() {
-        super.viewDidLoad()
-        overrideUserInterfaceStyle = .light
-        UIApplication.shared.isIdleTimerDisabled = true
-        navigationController?.setNavigationBarHidden(true, animated: false)
-        updateUI()
-        popupView.isHidden = true
-
-        if let flutterEngine = (UIApplication.shared.delegate as? AppDelegate)?.flutterEngine {
-            methodChannel = FlutterMethodChannel(name: "com.wmdigit.breastcoachai.native",
-                                                 binaryMessenger: flutterEngine.binaryMessenger)
-            methodChannel?.setMethodCallHandler { [weak self]
-                (call: FlutterMethodCall, result: @escaping FlutterResult) in
-                    if let strongSelf = self {
-                        switch call.method {
-                        case "init":
-                            result(strongSelf.vm.flutterArguments)
-                        case "teachingEnd":
-                            strongSelf.methodChannel?.invokeMethod("dispose", arguments: nil)
-                            // ["totalDuration": 3, "reasonText": Concern about my personal privacy, "status": incomplete, "incompleteReasonCode": 2]
-                            let argument: [String: Any] = try! JSONSerialization.jsonObject(with: (call.arguments as! String).data(using: .utf8)!) as! [String: Any]
-//                            let totalDuration: Int = argument["totalDuration"] as! Int
-//                            let reasonText: String = argument["reasonText"] as! String
-//                            let incompleteReasonCode: Int = argument["incompleteReasonCode"] as! Int
-                            let status: String = argument["status"] as! String
-                            if status == "incomplete" {
-//                                strongSelf.showError(reasonText)
-                            } else if status == "complete" {
-                                strongSelf.toCompleteVC()
-                                return
-                            }
-                            strongSelf.navigationController?.popViewController(animated: true)
-                        default:
-                            // Unrecognized method name
-                            print("Unrecognized method name: \(call.method)")
-                        }
-                    }
-            }
-        }
-    }
-
-    func checkCameraPermission() -> Bool? {
-        let cameraAuthorizationStatus = AVCaptureDevice.authorizationStatus(for: .video)
-
-        switch cameraAuthorizationStatus {
-        case .notDetermined:
-            return nil
-        case .authorized:
-            return true
-        default:
-            permisionPopupV.isHidden = false
-            return false
-        }
-    }
-
-    func showError(_ text: String?) {
-        let alertVC = UIAlertController(title: text, message: nil, preferredStyle: .alert)
-        alertVC.addAction(UIAlertAction(title: "OK", style: .cancel))
-        navigationController?.pushViewController(alertVC, animated: true)
-    }
-
-    func toCompleteVC() {
-        let sb = UIStoryboard(name: "Main", bundle: nil)
-        let vc = sb.instantiateViewController(withIdentifier: "CompleteVC") as! CompleteVC
-//        vc.vm = vm
-        navigationController?.pushViewController(vc, animated: true)
-    }
-
-    @IBAction func toSetting(_: Any) {
-        if let appSettingsURL = URL(string: UIApplication.openSettingsURLString) {
-            UIApplication.shared.open(appSettingsURL)
-        }
-    }
-
-    @IBAction func tapStart(_: Any) {
-        if checkCameraPermission() == false {
-            return
-        }
-
-        if !isFirstLoad {
-            methodChannel?.invokeMethod("reload", arguments: nil)
-        }
-        isFirstLoad = false
-        if let flutterEngine = (UIApplication.shared.delegate as? AppDelegate)?.flutterEngine {
-            let scanVC = FlutterViewController(engine: flutterEngine, nibName: nil, bundle: nil)
-            scanVC.modalPresentationStyle = .overFullScreen
-            navigationController?.pushViewController(scanVC, animated: true)
-        }
-    }
-
-    /// 选择语言
-    @IBAction func showPanel(_ sender: UIButton) {
-        sender.isSelected = !sender.isSelected
-        popupView.isHidden = !sender.isSelected
-        //
-        (panelV.viewWithTag(1000) as! UIButton).isSelected = false
-        (panelV.viewWithTag(1001) as! UIButton).isSelected = false
-        (panelV.viewWithTag(1002) as! UIButton).isSelected = false
-
-//        switch vm.language {
-//        case .english:
-//            (panelV.viewWithTag(1000) as! UIButton).isSelected = true
-//        case .français:
-//            (panelV.viewWithTag(1001) as! UIButton).isSelected = true
-//        case .español:
-//            (panelV.viewWithTag(1002) as! UIButton).isSelected = true
-//        }
-    }
-
-    @IBAction func dismissPermissimPanel(_: Any) {
-        permisionPopupV.isHidden = true
-    }
-
-//    @IBAction func selectLanguage(_ sender: UIButton) {
-//        switch sender.tag {
-//        case 1000:
-//            vm.language = .english
-//        case 1001:
-//            vm.language = .français
-//        case 1002:
-//            vm.language = .español
-//        default:
-//            break
-//        }
-//
-//        switchBtn.isSelected = false
-//        popupView.isHidden = true
-//
-//        updateUI()
-//    }
-}

BreastFeedingDemo/ViewController/BaseLandingVC.swift

+//
+//  BaseLandingVC.swift
+//  BreastFeedingDemo
+//
+//  Created by Jie Zhang on 2022/10/7.
+//
+
+import AVFoundation
+import Flutter
+import UIKit
+
+class BaseLandingVC: UIViewController {
+    override func viewDidLoad() {
+        super.viewDidLoad()
+
+        viewModel.teachingEndHandler = { [weak self] in
+            self?.navigationController?.popViewController(animated: true)
+        }
+        
+        viewModel.completeHandler = { [weak self] in
+            self?.toCompleteVC()
+        }
+        // Do any additional setup after loading the view.
+    }
+
+    /// 检查权限
+    /// - Returns: 是否有相机权限
+    func checkCameraPermission() -> Bool? {
+        let cameraAuthorizationStatus = AVCaptureDevice.authorizationStatus(for: .video)
+
+        switch cameraAuthorizationStatus {
+        case .notDetermined:
+            return nil
+        case .authorized:
+            return true
+        default:
+            showPermissionChalenge()
+            return false
+        }
+    }
+
+    /// 提示权限问题
+    func showPermissionChalenge() {
+        let sb = UIStoryboard(name: "Main", bundle: nil)
+        let vc = sb.instantiateViewController(withIdentifier: "PermissionAlertVC") as! PermissionAlertVC
+
+        vc.modalPresentationStyle = .overCurrentContext
+        present(vc, animated: true)
+    }
+
+    func toCompleteVC() {
+        let sb = UIStoryboard(name: "Main", bundle: nil)
+        let vc = sb.instantiateViewController(withIdentifier: "CompleteVC") as! CompleteVC
+        navigationController?.pushViewController(vc, animated: true)
+    }
+
+    func showFlutterScreen() {
+        if let flutterEngine = (UIApplication.shared.delegate as? AppDelegate)?.flutterEngine {
+            let scanVC = FlutterViewController(engine: flutterEngine, nibName: nil, bundle: nil)
+            scanVC.modalPresentationStyle = .overFullScreen
+            navigationController?.pushViewController(scanVC, animated: true)
+        }
+    }
+    
+    @IBAction func startAction(_: Any) {
+        if checkCameraPermission() == false {
+            return
+        }
+
+        if !viewModel.isFirstLoad {
+            viewModel.methodChannel?.invokeMethod("reload", arguments: nil)
+        }
+        viewModel.isFirstLoad = false
+        showFlutterScreen()
+    }
+}

BreastFeedingDemo/ViewController/CradleHoldLandingVC.swift

@@ -7,7 +7,7 @@
 
 import UIKit
 
-class CradleHoldLandingVC: UIViewController {
+class CradleHoldLandingVC: BaseLandingVC {
     @IBOutlet weak var titleL: UILabel!
 
     @IBOutlet weak var subtitleL: UILabel!
@@ -22,7 +22,7 @@ class CradleHoldLandingVC: UIViewController {
         super.viewDidLoad()
         setupUI()
     }
-    
+
     @IBAction func back(_ sender: Any) {
         navigationController?.popViewController(animated: true)
     }
@@ -34,7 +34,7 @@ class CradleHoldLandingVC: UIViewController {
         text2L.text = getString().sittingGestureIntroduce.suggestedText2
         text3L.text = getString().sittingGestureIntroduce.suggestedText3
         text4L.text = getString().sittingGestureIntroduce.suggestedText4
-        
+
         startBtn.setTitle(getString().homeButtonText, for: .normal)
     }
 }

BreastFeedingDemo/ViewController/DemoViewController.swift

@@ -7,9 +7,7 @@
 
 import AVFoundation
 import Flutter
-//import Popover
 import UIKit
-//import ZJTableViewManager
 
 class DemoViewController: UIViewController {
     fileprivate var popover: Popover!
@@ -26,8 +24,6 @@ class DemoViewController: UIViewController {
     @IBOutlet weak var lyingTitleL: UILabel!
     @IBOutlet weak var lyingSubtitleL: UILabel!
     @IBOutlet weak var topConstraint: NSLayoutConstraint!
-    var methodChannel: FlutterMethodChannel?
-    var isFirstLoad: Bool = true
 
     override func viewDidLoad() {
         super.viewDidLoad()
@@ -37,7 +33,6 @@ class DemoViewController: UIViewController {
         scrollView.automaticallyAdjustsScrollIndicatorInsets = false
         scrollView.contentInsetAdjustmentBehavior = .never
         updateUI()
-        flutterInitialize()
     }
 
     override func viewDidAppear(_ animated: Bool) {
@@ -64,71 +59,6 @@ class DemoViewController: UIViewController {
         updateUI()
     }
 
-    /// 提示权限问题
-    fileprivate func showPermissionChalenge() {
-        let sb = UIStoryboard(name: "Main", bundle: nil)
-        let vc = sb.instantiateViewController(withIdentifier: "PermissionAlertVC") as! PermissionAlertVC
-
-        vc.modalPresentationStyle = .overCurrentContext
-        present(vc, animated: true)
-    }
-
-    /// 检查权限
-    /// - Returns: 是否有相机权限
-    fileprivate func checkCameraPermission() -> Bool? {
-        let cameraAuthorizationStatus = AVCaptureDevice.authorizationStatus(for: .video)
-
-        switch cameraAuthorizationStatus {
-        case .notDetermined:
-            return nil
-        case .authorized:
-            return true
-        default:
-            showPermissionChalenge()
-            return false
-        }
-    }
-
-    fileprivate func flutterInitialize() {
-        if let flutterEngine = (UIApplication.shared.delegate as? AppDelegate)?.flutterEngine {
-            methodChannel = FlutterMethodChannel(name: "com.wmdigit.breastcoachai.native",
-                                                 binaryMessenger: flutterEngine.binaryMessenger)
-            methodChannel?.setMethodCallHandler { [weak self]
-                (call: FlutterMethodCall, result: @escaping FlutterResult) in
-                    if let strongSelf = self {
-                        switch call.method {
-                        case "init":
-                            result(viewModel.flutterArguments)
-                        case "teachingEnd":
-                            strongSelf.methodChannel?.invokeMethod("dispose", arguments: nil)
-                            // ["totalDuration": 3, "reasonText": Concern about my personal privacy, "status": incomplete, "incompleteReasonCode": 2]
-                            let argument: [String: Any] = try! JSONSerialization.jsonObject(with: (call.arguments as! String).data(using: .utf8)!) as! [String: Any]
-//                            let totalDuration: Int = argument["totalDuration"] as! Int
-//                            let reasonText: String = argument["reasonText"] as! String
-//                            let incompleteReasonCode: Int = argument["incompleteReasonCode"] as! Int
-                            let status: String = argument["status"] as! String
-                            if status == "incomplete" {
-//                                strongSelf.showError(reasonText)
-                            } else if status == "complete" {
-                                strongSelf.toCompleteVC()
-                                return
-                            }
-                            strongSelf.navigationController?.popViewController(animated: true)
-                        default:
-                            // Unrecognized method name
-                            print("Unrecognized method name: \(call.method)")
-                        }
-                    }
-            }
-        }
-    }
-
-    func toCompleteVC() {
-        let sb = UIStoryboard(name: "Main", bundle: nil)
-        let vc = sb.instantiateViewController(withIdentifier: "CompleteVC") as! CompleteVC
-        navigationController?.pushViewController(vc, animated: true)
-    }
-
     func toSideLyingLandingVC() {
         let sb = UIStoryboard(name: "Main", bundle: nil)
         let vc = sb.instantiateViewController(withIdentifier: "SideLyingLandingVC") as! SideLyingLandingVC
@@ -142,35 +72,14 @@ class DemoViewController: UIViewController {
     }
 
     @IBAction func sideLyingAction(_ sender: Any) {
-        if checkCameraPermission() == false {
-            return
-        }
-
-        if !isFirstLoad {
-            methodChannel?.invokeMethod("reload", arguments: nil)
-        }
-        isFirstLoad = false
+        viewModel.posture = .lying
 
         toSideLyingLandingVC()
     }
 
     @IBAction func cradleHold(_: Any) {
-        if checkCameraPermission() == false {
-            return
-        }
-
-        if !isFirstLoad {
-            methodChannel?.invokeMethod("reload", arguments: nil)
-        }
-        isFirstLoad = false
-
+        viewModel.posture = .cradle
         toCradleHoldLandingVC()
-
-//        if let flutterEngine = (UIApplication.shared.delegate as? AppDelegate)?.flutterEngine {
-//            let scanVC = FlutterViewController(engine: flutterEngine, nibName: nil, bundle: nil)
-//            scanVC.modalPresentationStyle = .overFullScreen
-//            navigationController?.pushViewController(scanVC, animated: true)
-//        }
     }
 }
 

BreastFeedingDemo/ViewController/SideLyingLandingVC.swift

@@ -7,7 +7,7 @@
 
 import UIKit
 
-class SideLyingLandingVC: UIViewController {
+class SideLyingLandingVC: BaseLandingVC {
     @IBOutlet weak var titleL: UILabel!
 
     @IBOutlet weak var subtitleL: UILabel!
@@ -28,6 +28,7 @@ class SideLyingLandingVC: UIViewController {
     @IBAction func back(_ sender: Any) {
         navigationController?.popViewController(animated: true)
     }
+
     fileprivate func setupUI() {
         titleL.text = getString().lyingGestureIntroduce.title
         subtitleL.text = getString().lyingGestureIntroduce.subTitle

BreastFeedingDemo/ViewModel.swift

@@ -6,8 +6,13 @@
 //
 
 import Foundation
+import Flutter
 
 class ViewModel {
+    enum Posture: Int {
+        case cradle = 0
+        case lying = 1
+    }
     /// 语言枚举，enum代表语言包文件名，rawValue代表语言选项
     enum Language: String, CaseIterable {
         case english = "English"
@@ -24,8 +29,11 @@ class ViewModel {
             setupText()
         }
     }
+    
+    var posture: Posture = .cradle
 
     var string: StringModel!
+    var isFirstLoad: Bool = true
 
     var languagePack: [String: Any] {
         let languageFile = "\(language)".appending(".json")
@@ -38,6 +46,7 @@ class ViewModel {
 
     var flutterArguments: String {
         let arguments: [String: Any] = [
+            "lying": posture.rawValue,
             "languagePack": languagePack,
             "env": env,
             "apiKey": apiKey,
@@ -48,10 +57,48 @@ class ViewModel {
         let str = String(data: data!, encoding: String.Encoding.utf8)
         return str!
     }
+    
+    var methodChannel: FlutterMethodChannel!
+    var completeHandler: (()->())?
+    var teachingEndHandler: (()->())?
 
     init() {
         language = .english
         setupText()
+        methodChannel = setupFlutter()
+    }
+    
+    func setupFlutter() -> FlutterMethodChannel {
+        let flutterEngine = (UIApplication.shared.delegate as? AppDelegate)?.flutterEngine
+        let methodChannel = FlutterMethodChannel(name: "com.wmdigit.breastcoachai.native",
+                                             binaryMessenger: flutterEngine!.binaryMessenger)
+        methodChannel.setMethodCallHandler { [weak self]
+            (call: FlutterMethodCall, result: @escaping FlutterResult) in
+                if let strongSelf = self {
+                    switch call.method {
+                    case "init":
+                        result(viewModel.flutterArguments)
+                    case "teachingEnd":
+                        strongSelf.methodChannel.invokeMethod("dispose", arguments: nil)
+                        // ["totalDuration": 3, "reasonText": Concern about my personal privacy, "status": incomplete, "incompleteReasonCode": 2]
+                        let argument: [String: Any] = try! JSONSerialization.jsonObject(with: (call.arguments as! String).data(using: .utf8)!) as! [String: Any]
+
+                        let status: String = argument["status"] as! String
+                        if status == "incomplete" {
+//                                strongSelf.showError(reasonText)
+                        } else if status == "complete" {
+                            strongSelf.completeHandler?()
+//                            strongSelf.toCompleteVC()
+                            return
+                        }
+                        strongSelf.teachingEndHandler?()
+                    default:
+                        // Unrecognized method name
+                        print("Unrecognized method name: \(call.method)")
+                    }
+                }
+        }
+        return methodChannel
     }
 
     fileprivate func setupText() {