import UIKit import AVKit import BrightcovePlayerSDK @available(iOS 12.0, *) public class BrightcoveVideoPlayerViewController: UIViewController { var watermarkText = UILabel(); var screen : UIView? = nil; var completedFired = false; let setup : BrightcoveSetup let startAt: Int? = nil var playbackController :BCOVPlaybackController? var videoId : String? = nil var animatedText : String? = nil var local: Bool? = nil var token: String? = nil var subtitle: String? = nil var nowPlayingHandler: BrightcoveVideoPlayerNowPlayingHandler? var currentProgress: TimeInterval? var currentSession: BCOVPlaybackSession? var duration: Double? var playerView: BCOVPUIPlayerView? let closeButton = UIButton(type: .custom); var questionText = UILabel() var questionHint = UILabel() var questionsList = Array() var questionTimeInSec = [Int]() var questionsTimer = Timer(); var currentQuestion : Int = 0; var isQuestionShown : Bool = false; var selectedAnswerIndex : Int?; var multipleSelectedAnswerIndex = [Int](); var bgView = UIView() var questionBG = UIView() var appLanguage: String? = "en" var closeVideoCalled = false var readyToUpdateSubtitle = false var currentProgressMillis: Int = 0 var startPosition: Int = 0 static var shared = DownloadService() required init?(coder: NSCoder) { fatalError(PluginError.NOT_IMPLEMENTED.rawValue) } init(setup: BrightcoveSetup, startPosition: Int, videoId: String?, local: Bool?, subtitle: String?,animatedText: String?) throws { self.currentProgress = 0 self.setup = setup self.videoId = videoId self.local = local self.startPosition = startPosition self.subtitle = subtitle self.token = nil self.animatedText = animatedText super.init(nibName: nil, bundle: nil) try self.checkVideoId() self.playbackController = (setup.sharedSDKManager.createPlaybackController())! if(super.modalPresentationStyle != .fullScreen) { super.modalPresentationStyle = .fullScreen } playbackController!.delegate = self playbackController!.isAutoAdvance = true playbackController!.isAutoPlay = true playbackController!.allowsBackgroundAudioPlayback = true playbackController!.allowsExternalPlayback = true } public override func viewDidLoad() { super.viewDidLoad() let value = UIInterfaceOrientation.landscapeLeft.rawValue UIDevice.current.setValue(value, forKey: "orientation") NotificationCenter.default.addObserver(self, selector: #selector(self.preventScreenRecording(notification:)), name: UIScreen.capturedDidChangeNotification, object: nil) let gesture = UISwipeGestureRecognizer(target: self, action: #selector(gestureDismiss)) gesture.direction = .down view.isUserInteractionEnabled = true view.addGestureRecognizer(gesture) let options = BCOVPUIPlayerViewOptions() options.showPictureInPictureButton = false let sdkManager = BCOVPlayerSDKManager.sharedManager() bgView = UIView(frame: UIScreen.main.bounds) // Set up our player view. Create with a standard VOD layout. guard let playerView = BCOVPUIPlayerView(playbackController: self.playbackController, options: options, controlsView: BCOVPUIBasicControlView.withVODLayout()) else { return } self.playerView = playerView // Install in the container view and match its size. view.addSubview(playerView) playerView.translatesAutoresizingMaskIntoConstraints = false NSLayoutConstraint.activate([ playerView.topAnchor.constraint(equalTo: view.topAnchor), playerView.rightAnchor.constraint(equalTo: view.rightAnchor), playerView.leftAnchor.constraint(equalTo: view.leftAnchor), playerView.bottomAnchor.constraint(equalTo: view.bottomAnchor) ]) playerView.delegate = self playerView.playbackController = playbackController self.closeButton.addTarget(self, action: #selector(closeVideo), for: .touchUpInside) self.closeButton.setTitle("❌", for: .normal) self.closeButton.setTitleColor(UIColor.white, for: .normal) self.closeButton.translatesAutoresizingMaskIntoConstraints = false playerView.controlsFadingView.addSubview(self.closeButton) //water mark // watermarkStyle() // playerView.controlsStaticView.addSubview(self.watermarkText) self.playerView = playerView self.playerView?.performScreenTransition(with: BCOVPUIScreenMode.full) self.closeButton.rightAnchor.constraint(equalTo: (self.playerView?.safeAreaLayoutGuide.rightAnchor)!).isActive = true // self.watermarkText.leftAnchor.constraint(equalTo: (self.playerView?.safeAreaLayoutGuide.leftAnchor)!).isActive = true // // let updateTimer = Timer.scheduledTimer(timeInterval: 10, target: self, selector:#selector(self.startAnimate), userInfo: nil, repeats: true) // // updateTimer.fire() print("Brightcove plugin: BrightCoveVideoPlayerViewController::viewDidLoad"); retrieveQuestions() } public override var supportedInterfaceOrientations: UIInterfaceOrientationMask { return .landscape } public override var shouldAutorotate: Bool { return true } @objc func watermarkStyle() { if let font = UIFont(name: "Verdana", size: 18) { let textFontAttributes = [ NSAttributedString.Key.font : font, // Note: SKColor.whiteColor().CGColor breaks this NSAttributedString.Key.foregroundColor: UIColor.gray, NSAttributedString.Key.strokeColor: UIColor.black, // Note: Use negative value here if you want foreground color to show NSAttributedString.Key.strokeWidth: -3 ] as [NSAttributedString.Key : Any] let myMutableString = NSMutableAttributedString(string: self.animatedText ?? "", attributes: textFontAttributes) self.watermarkText = UILabel(frame: CGRect(origin: CGPoint(x:0, y:0), size: CGSize(width: 200, height: 21))) self.watermarkText.attributedText = myMutableString self.watermarkText.center = CGPoint(x: 160, y: 285) self.watermarkText.translatesAutoresizingMaskIntoConstraints = false } } @objc func startAnimate() { self.animateView(viewToAnimate: self.watermarkText) } @objc private func animateView(viewToAnimate:UIView) { let randomWidthFloat1 = CGFloat.random(in: 0..<(UIScreen.main.bounds.width)) let randomWidthFloat2 = CGFloat.random(in: 0..<(UIScreen.main.bounds.width)) let randomHeightFloat1 = CGFloat.random(in: 0..<(UIScreen.main.bounds.height)) let randomHeightFloat2 = CGFloat.random(in: 0..<(UIScreen.main.bounds.height)) UIView.animateKeyframes(withDuration: 10, //1 delay: 0, //2 options: .calculationModeLinear, //3 animations: { //4 UIView.addKeyframe( //5 withRelativeStartTime: 0, //6 relativeDuration: 0.5) { //7 viewToAnimate.center = CGPoint(x: randomWidthFloat1, y: randomHeightFloat1) //8 } UIView.addKeyframe(withRelativeStartTime: 0.5, relativeDuration: 0.5) { viewToAnimate.center = CGPoint(x:randomWidthFloat2, y:randomHeightFloat2) } }) } @objc private func gestureDismiss() { self.playbackController!.pause() self.closeVideo() } @objc private func text() { } @objc func preventScreenRecording(notification: NSNotification) { var isCaptured = false for screen in UIScreen.screens { if(screen.isCaptured || (screen.mirrored != nil)) { isCaptured = true } } print("from bright took screen",isCaptured); if (isCaptured) { self.view?.alpha = 0; self.view?.isHidden = true; } else { self.view?.alpha = 1; self.view?.isHidden = false; } } public func pauseVideo() throws { if let playbackController = self.playbackController { playbackController.pause() } } public func resumeVideo() throws { if let playbackController = self.playbackController { playbackController.play() } } @objc public func closeVideo() { self.closeVideoCalled = true self.readyToUpdateSubtitle = false self.playbackController!.pause() self.currentSession?.player.replaceCurrentItem(with: nil) NotificationCenter.default.post(name: Notification.Name("beforeVideoClose"), object: nil) let callback = {() -> Void in let duration = self.duration != nil ? (Double(self.duration!) * 1000):0; var position = Double(self.currentProgressMillis); let completedVl = position >= (Double(duration) - 5000) || self.completedFired; if(self.completedFired) { position = Double(duration) } NotificationCenter.default.post( name: Notification.Name("videoClosed"), object: nil, userInfo: [ "completed": completedVl, "currentMillis": position, "totalMillis": Int(self.duration!) * 1000, "subtitle": self.subtitle ?? "" ] ) } self.dismiss(animated: false, completion: callback); } func requestContentFromPlaybackService() throws { self.local = self.local == nil ? false : self.local self.local! ? try self.loadLocalVideo() : try self.loadOnlineVideo() } private func loadLocalVideo() throws { for offlineVideoStatus in BCOVOfflineVideoManager.shared()!.offlineVideoStatus() { let token = offlineVideoStatus.offlineVideoToken!; let downloadedVideoId = BCOVOfflineVideoManager.shared()?.videoObject(fromOfflineVideoToken: token)!.properties[kBCOVVideoPropertyKeyId]! if (downloadedVideoId! as! String == self.videoId!) { self.token = token; } } guard self.token != nil || NetworkService.isConnected! else { throw CustomError(PluginError.FILE_NOT_EXIST_AND_NO_INTERNET, "BrightcoveVideoPlayerViewController.loadLocalVideo: The plugin needs an internet connection or the media to be downloaded to access the metadata (token: \(String(describing: self.token)), mediaId: \(String(describing: self.videoId!))") } if(self.token == nil) { print("Brightcove plugin: No local media, stream online media") return try self.loadOnlineVideo() } // Check that the status of the download is completed. If not, we load the remote media if let downloadStatus = BCOVOfflineVideoManager.shared()?.offlineVideoStatus(forToken: self.token) { if downloadStatus.downloadState != .stateCompleted { print("Brightcove plugin: Local media is not available yet status: \(String(describing: downloadStatus.downloadState))") return try self.loadOnlineVideo() } } print("Brightcove plugin: Run local video with token \(self.token!)") let video = BCOVOfflineVideoManager.shared()?.videoObject(fromOfflineVideoToken: self.token) if let v = video { self.setVideoProperties(video: v) self.playbackController!.setVideos([v] as NSArray) } } private func setVideoProperties(video: BCOVVideo) { self.duration = (video.properties["duration"]! as! Double) / 1000 } private func loadOnlineVideo() throws { try NetworkService.checkIfOnline() setup.playbackService.findVideo(withVideoID: self.videoId!, parameters: nil) { (video: BCOVVideo?, jsonResponse: [AnyHashable: Any]?, error: Error?) -> Void in if let v = video { self.setVideoProperties(video: v) self.playbackController!.setVideos([v] as NSArray) } else { print("Brightcove plugin: ViewController Debug - Error retrieving video: \(error?.localizedDescription ?? "unknown error")") } } } private func checkVideoId() throws { if(self.videoId == nil || self.videoId! == "") { throw PluginError.MISSING_FILEID } } public func forward(millis: Float64) { self.seekRelative(millis: millis) } public func backward(millis: Float64) { self.seekRelative(millis: -millis) } public func seekRelative(millis: Float64) { guard let position = currentProgress else { return } var newTime = position + millis/1000 if newTime < 0 { newTime = 0 } if(newTime < self.duration!) { let resultingTime: CMTime = CMTimeMake(value: Int64(newTime * 1000 as Float64), timescale: 1000) self.playbackController!.seek(to: resultingTime, completionHandler: nil) self.currentProgressMillis = Int(newTime * 1000) videoPositionChangeEvent() } } public func setupNowPlayingHandler() { if(nowPlayingHandler != nil) { return } self.nowPlayingHandler = BrightcoveVideoPlayerNowPlayingHandler(withPlaybackController: self.playbackController!, session: self.currentSession!) self.nowPlayingHandler!.playAction = {() -> Void in self.playbackController?.play() } self.nowPlayingHandler!.pauseAction = {() -> Void in self.playbackController?.pause() } self.nowPlayingHandler!.skipForwardAction = {() -> Void in self.forward(millis: Float64(self.nowPlayingHandler!.skipForwardIntervalSeconds * 1000)) } self.nowPlayingHandler!.skipBackwardAction = {() -> Void in self.backward(millis: Float64(self.nowPlayingHandler!.skipBackwardIntervalSeconds * 1000)) } self.nowPlayingHandler!.changePlaybackPositionAction = {(event) -> Void in let time = CMTime(seconds: event.positionTime, preferredTimescale: 1000000) self.playbackController?.seek(to: time, completionHandler: nil) } } private func retrieveQuestions(){ // let userDefaults = UserDefaults(suiteName: "com.appenza.VOD_NativeStorage") // let testUser = userDefaults!.dictionaryRepresentation() // // // print("TestUserDefaults \(UserDefaults.standard.dictionaryRepresentation())") // print(" Home Test Dir \(NSHomeDirectory())") let prefrences = UserDefaults.standard; let questions = prefrences.string(forKey: videoId!) appLanguage = prefrences.string(forKey: "appLanguage") if let range = appLanguage!.range(of: "(?<=\\\").*?(?=\\\")", options: .regularExpression) { appLanguage = appLanguage!.substring(with: range) } // print("Heeeeeeey \(prefrences.dictionaryRepresentation().keys)") let decoder = JSONDecoder() do { let data = Data(questions!.utf8 ) questionsList = try decoder.decode(Array.self, from: data) if(questionsList.count != 0){ questionsList.forEach { item in if let minutes = item.minutes, let seconds = item.seconds { questionTimeInSec.append(minutes * 60 + seconds) } } questionsTimer = Timer.scheduledTimer(timeInterval: 1, target: self, selector:#selector(self.initQuestionsTimers), userInfo: nil, repeats: true) questionsTimer.fire() // try requestContentFromPlaybackService() //addCuePoint() showQuestionHint() } print("Heeey \(questionsList)") } catch { print("Question Model \(error)") } } private func saveAnswerData(){ let prefrences = UserDefaults.standard; let encoder = JSONEncoder() do{ if(selectedAnswerIndex != nil) { let studentAnswer = try encoder.encode(questionsList[currentQuestion].questionBankAnswers[selectedAnswerIndex!]) prefrences.set( studentAnswer, forKey: "studentPopUpAnswers") } } catch{ } } @objc private func initQuestionsTimers(){ for (index,item) in questionTimeInSec.enumerated() { if(item == currentProgressMillis / 1000) { currentQuestion = index setPopUpQuestions() } } } private func showQuestionHint(){ let attachment = NSTextAttachment() attachment.image = UIImage(named: "question_hint") let attachmentString = NSMutableAttributedString(attachment: attachment) if let font = UIFont(name: "Verdana", size: 16) { let textFontAttributes = [ NSAttributedString.Key.font : font, NSAttributedString.Key.foregroundColor: hexStringToUIColor(hex: "#FFC048"), // NSAttributedString.Key.strokeColor: hexStringToUIColor(hex: "#FFC048"), // Note: Use negative value here if you want foreground color to show // NSAttributedString.Key.strokeWidth: 1 ] as [NSAttributedString.Key : Any] let myMutableString = NSMutableAttributedString(string: appLanguage == "ar" ? " هذا الدرس يحتوى على أسئلة تفاعلية " : "This lesson contains interactive questions", attributes: textFontAttributes) let sizeSide: CGFloat = 16 let iconsSize = CGRect(x: CGFloat(0), y: (font.capHeight - sizeSide) / 2, width: sizeSide, height: sizeSide) attachment.bounds = iconsSize attachmentString.append(NSAttributedString(string: " ")) attachmentString.append(myMutableString) self.questionHint = UILabel(frame: CGRect(origin: CGPoint(x:0, y:0), size: CGSize(width: 200, height: 21))) self.questionHint.attributedText = attachmentString self.questionHint.center = CGPoint(x: 160, y: 285) self.questionHint.translatesAutoresizingMaskIntoConstraints = false } playerView?.controlsStaticView.addSubview(self.questionHint) self.questionHint.rightAnchor.constraint(equalTo: (self.playerView?.safeAreaLayoutGuide.rightAnchor)!).isActive = true self.questionHint.topAnchor.constraint(equalTo: (self.playerView?.safeAreaLayoutGuide.topAnchor)!,constant: 40).isActive = true let initialDelayInSeconds = 4 let now = Date() let calendar = Calendar.current let date = calendar.date(bySettingHour: Calendar.current.component(.hour, from: now), minute: Calendar.current.component(.minute, from: now), second: Calendar.current.component(.second, from: now) + initialDelayInSeconds, of: now)! let questionHintTimer = Timer(fireAt: date,interval: 4, target: self, selector:#selector(self.hideQuestionHint), userInfo: nil, repeats: false) RunLoop.main.add(questionHintTimer, forMode: .common) } @objc private func hideQuestionHint(){ questionHint.removeFromSuperview() } @objc private func setPopUpQuestions(){ if(!questionsList.isEmpty){ questionsTimer.invalidate() isQuestionShown = true showHideVideoControllers() bgView.frame = (playerView?.controlsStaticView!.bounds)! bgView.backgroundColor = UIColor(white: 0, alpha: 0.8) bgView.autoresizingMask = [.flexibleWidth, .flexibleHeight] // let questionBG = UIView(frame: UIScreen.main.bounds) questionBG = UIView(frame: UIScreen.main.bounds.insetBy(dx: UIScreen.main.bounds.height / 5.5, dy: 35)) questionBG.layer.cornerRadius = questionBG.frame.height / 12 // questionBG.bounds = view.frame.insetBy(dx: 10.0, dy: 10.0) // questionBG.directionalLayoutMargins = NSDirectionalEdgeInsets(top: 200, leading: 200, bottom: 200, trailing: 200) questionBG.backgroundColor = UIColor(hexString: "#FFFFE1") bgView.addSubview(questionBG) playerView?.controlsStaticView.addSubview(bgView) setQuestionTitle() if(questionsList[currentQuestion].questionBankType == .MultipleCorrectAnswer) { fillCheckButtonList(answersChecked: false) } else{ fillRadioButtonList(answersChecked: false) } } } private func showHideVideoControllers(){ isQuestionShown ? playbackController?.pause() : playbackController?.play() playbackController?.thumbnailSeekingEnabled = !isQuestionShown playerView?.isUserInteractionEnabled = !isQuestionShown playbackController?.view.isUserInteractionEnabled = !isQuestionShown // closeButton.isUserInteractionEnabled = !isQuestionShown playerView?.isHidden = isQuestionShown playerView?.delegate = isQuestionShown ? nil : self playerView?.playbackController = isQuestionShown ? nil : playbackController } private func setQuestionTitle(){ if let font = UIFont(name: "Verdana", size: 18) { let textFontAttributes = [ NSAttributedString.Key.font : font, // Note: SKColor.whiteColor().CGColor breaks this NSAttributedString.Key.foregroundColor: UIColor.black, NSAttributedString.Key.strokeColor: UIColor.black, // Note: Use negative value here if you want foreground color to show NSAttributedString.Key.strokeWidth: -3 ] as [NSAttributedString.Key : Any] let myMutableString = NSMutableAttributedString(string: questionsList[currentQuestion].questionBankBody ?? "", attributes: textFontAttributes) self.questionText = customRectLabel(withInsets: 5, 5, 10, 10) self.questionText.attributedText = myMutableString self.questionText.center = CGPoint(x: 160, y: 285) self.questionText.translatesAutoresizingMaskIntoConstraints = false // self.questionText.padding = UIEdgeInsets(top: 5, left: 10, bottom: 5, right: 10) } questionBG.addSubview(self.questionText) self.questionText.rightAnchor.constraint(equalTo: (self.questionBG.rightAnchor),constant: -25).isActive = true self.questionText.topAnchor.constraint(equalTo: (self.questionBG.topAnchor),constant: 20).isActive = true } private func knewAnswer(answerResult : Bool){ var knewCorrectAnswer = UILabel() var correctedAnswer = UILabel() let attachment = NSTextAttachment() attachment.image = UIImage(named: answerResult ? "correct" : "wrong" ) let attachmentString = NSMutableAttributedString(attachment: attachment) if let font = UIFont(name: "Verdana", size: 16) { let textFontAttributes = [ NSAttributedString.Key.font : font, // Note: SKColor.whiteColor().CGColor breaks this NSAttributedString.Key.foregroundColor: answerResult ? UIColor.systemGreen : UIColor.systemRed, NSAttributedString.Key.strokeColor: answerResult ? UIColor.systemGreen : UIColor.systemRed, // Note: Use negative value here if you want foreground color to show NSAttributedString.Key.strokeWidth: 0 ] as [NSAttributedString.Key : Any] let myMutableString : NSMutableAttributedString if(appLanguage == "ar") { myMutableString = NSMutableAttributedString(string: answerResult ? " اجابه صحيحة " :" اجابه خاطئة " , attributes: textFontAttributes) } else { myMutableString = NSMutableAttributedString(string: answerResult ? "Correct Answer" : "Wrong Answer" , attributes: textFontAttributes) } let sizeSide: CGFloat = 16 let iconsSize = CGRect(x: CGFloat(0), y: (font.capHeight - sizeSide) / 2, width: sizeSide, height: sizeSide) attachment.bounds = iconsSize attachmentString.append(NSAttributedString(string: " ")) attachmentString.append(myMutableString) correctedAnswer = UILabel(frame: CGRect(origin: CGPoint(x:0, y:0), size: CGSize(width: 100, height: 21))) correctedAnswer.attributedText = attachmentString // correctedAnswer.center = CGPoint(x: 0, y: 0) correctedAnswer.translatesAutoresizingMaskIntoConstraints = false } questionBG.addSubview(correctedAnswer) correctedAnswer.rightAnchor.constraint(equalTo: (self.questionBG.rightAnchor),constant: -10).isActive = true correctedAnswer.bottomAnchor.constraint(equalTo: (self.questionBG.bottomAnchor),constant: -40).isActive = true if let font = UIFont(name: "Verdana", size: 16) { let textFontAttributes = [ NSAttributedString.Key.font : font, NSAttributedString.Key.foregroundColor: UIColor.black, // NSAttributedString.Key.strokeColor: UIColor.black, ] as [NSAttributedString.Key : Any] let myMutableString : NSMutableAttributedString if(appLanguage == "ar") { myMutableString = NSMutableAttributedString(string: answerResult ? "استمرار" :"تعلمت الاجابه الصحيحة" , attributes: textFontAttributes) } else { myMutableString = NSMutableAttributedString(string: answerResult ? "Continue" : "Learned the correct answer" , attributes: textFontAttributes) } knewCorrectAnswer = customRectLabel(withInsets: 5,5,10,10); knewCorrectAnswer.attributedText = myMutableString // knewCorrectAnswer.padding = UIEdgeInsets.init(top: CGFloat.zero, left: CGFloat(8), bottom: CGFloat.zero, right: CGFloat(8)) // knewCorrectAnswer.center = CGPoint(x: 50, y: 285) knewCorrectAnswer.translatesAutoresizingMaskIntoConstraints = false knewCorrectAnswer.layer.borderColor = UIColor.black.cgColor knewCorrectAnswer.layer.borderWidth = 1.0 knewCorrectAnswer.sizeToFit() knewCorrectAnswer.layer.masksToBounds = true knewCorrectAnswer.layer.cornerRadius = knewCorrectAnswer.frame.height / 2 // knewCorrectAnswer.ed = UIEdgeInsets(top: 5, left: 10, bottom: 5, right: 10) knewCorrectAnswer.frame.size.width = knewCorrectAnswer.intrinsicContentSize.width + 10 knewCorrectAnswer.frame.size.height = knewCorrectAnswer.intrinsicContentSize.height + 10 knewCorrectAnswer.textAlignment = .center let tap = UITapGestureRecognizer(target: self, action: #selector(knewAnswerAction)) knewCorrectAnswer.isUserInteractionEnabled = true knewCorrectAnswer.addGestureRecognizer(tap) } questionBG.addSubview(knewCorrectAnswer) knewCorrectAnswer.rightAnchor.constraint(equalTo: (correctedAnswer.leftAnchor),constant: -50).isActive = true knewCorrectAnswer.bottomAnchor.constraint(equalTo: (correctedAnswer.bottomAnchor),constant: 0).isActive = true } @objc private func knewAnswerAction(sender: customRectLabel){ questionBG.subviews.forEach({ $0.removeFromSuperview() }) bgView.subviews.forEach({ $0.removeFromSuperview() }) bgView.removeFromSuperview() saveAnswerData() isQuestionShown = false showHideVideoControllers() DispatchQueue.main.asyncAfter(deadline: .now()+1.0) { self.questionsTimer = Timer.scheduledTimer(timeInterval: 1, target: self, selector:#selector(self.initQuestionsTimers),userInfo: nil, repeats: true) self.questionsTimer.fire() } } private func fillRadioButtonList(answersChecked : Bool = false){ var constConstraint = 75 if(answersChecked) { questionBG.subviews.forEach({ $0.alpha = 0 }) // questionBG.subviews.forEach({ $0.removeFromSuperview() }) // bgView.subviews.forEach({ $0.removeFromSuperview() }) setQuestionTitle() let studentAnswer = questionsList[currentQuestion].questionBankAnswers[selectedAnswerIndex!].isCorrect!; if(studentAnswer) { knewAnswer(answerResult: true) } else{ knewAnswer(answerResult: false) } } for (index, item) in questionsList[currentQuestion].questionBankAnswers.enumerated() { let radioButton = CustomButton(type: .custom); radioButton.semanticContentAttribute = .forceRightToLeft if(answersChecked) { if(item.isCorrect!) { radioButton.setImage(UIImage(named: "correct"), for: .normal) } else { radioButton.setImage(UIImage(named: "wrong"), for: .normal) } } else{ radioButton.setImage(UIImage(named: "Radio_Unselected"), for: .normal) radioButton.addTarget(self, action: #selector(onRadioButtonTap), for: .touchUpInside) radioButton.selectedAnswerIndex = index; } radioButton.imageEdgeInsets = UIEdgeInsets( top: 0, left: 4, bottom: 0, right: 4 ) radioButton.setTitle(" " + questionsList[currentQuestion].questionBankAnswers[index].questionAnswerBody! + " ", for: .normal) radioButton.setTitleColor(UIColor.black, for: .normal) radioButton.sizeToFit() radioButton.contentEdgeInsets = UIEdgeInsets(top: 8, left: 16, bottom: 4, right: 16) // radioButton.frame = CGRect(fx: xOffset, y: 0.0, width: radioButton.intrinsicContentSize.width + 18, height: 40) radioButton.translatesAutoresizingMaskIntoConstraints = false questionBG.addSubview(radioButton) radioButton.rightAnchor.constraint(equalTo: (self.questionBG.rightAnchor),constant: -20).isActive = true radioButton.topAnchor.constraint(equalTo: (self.questionBG.topAnchor),constant: CGFloat(constConstraint)).isActive = true constConstraint = constConstraint + 50 } // if(answersChecked) // { // var studentAnswer = questionsList[currentQuestion].questionBankAnswers[selectedAnswerIndex!].isCorrect!; // setQuestionTitle() // knewAnswer(answerResult: studentAnswer) // } } @objc private func fillCheckButtonList(answersChecked : Bool = false){ var constConstraint = 75 if(answersChecked) { questionBG.subviews.forEach({ $0.removeFromSuperview() }) // bgView.subviews.forEach({ $0.removeFromSuperview() }) setQuestionTitle() for(item) in multipleSelectedAnswerIndex{ let selectedCount = multipleSelectedAnswerIndex.count let answersCount = questionsList[currentQuestion].questionBankAnswers.filter ({ PopUpQuestionAnswersModel in PopUpQuestionAnswersModel.isCorrect!}).count let studentAnswer = questionsList[currentQuestion].questionBankAnswers[item].isCorrect! if(studentAnswer && selectedCount == answersCount) { knewAnswer(answerResult: true) break } else{ knewAnswer(answerResult: false) break } } multipleSelectedAnswerIndex = [Int]() } else{ var saveAnswer = UILabel() if let font = UIFont(name: "Verdana", size: 16) { let textFontAttributes = [ NSAttributedString.Key.font : font, NSAttributedString.Key.foregroundColor: UIColor.black, NSAttributedString.Key.strokeColor: UIColor.black, ] as [NSAttributedString.Key : Any] let myMutableString : NSMutableAttributedString if(appLanguage == "ar") { myMutableString = NSMutableAttributedString(string: "تأكد من الاجابة" , attributes: textFontAttributes) } else { myMutableString = NSMutableAttributedString(string: "Submit Answer" , attributes: textFontAttributes) } saveAnswer = customRectLabel(withInsets: 5, 5, 10, 10); // (frame: CGRect(origin: CGPoint(x:0, y:0), size: CGSize(width: 300, height: 60))) saveAnswer.attributedText = myMutableString // knewCorrectAnswer.padding = UIEdgeInsets.init(top: CGFloat.zero, left: CGFloat(8), bottom: CGFloat.zero, right: CGFloat(8)) // knewCorrectAnswer.center = CGPoint(x: 50, y: 285) saveAnswer.translatesAutoresizingMaskIntoConstraints = false saveAnswer.layer.borderColor = UIColor.black.cgColor saveAnswer.layer.borderWidth = 1.0 saveAnswer.sizeToFit() saveAnswer.layer.masksToBounds = true saveAnswer.layer.cornerRadius = saveAnswer.frame.height / 2 // saveAnswer.padding = UIEdgeInsets(top: 5, left: 10, bottom: 5, right: 10) // knewCorrectAnswer.ed = UIEdgeInsets(top: 5, left: 10, bottom: 5, right: 10) saveAnswer.frame.size.width = saveAnswer.intrinsicContentSize.width + 10 saveAnswer.frame.size.height = saveAnswer.intrinsicContentSize.height + 10 saveAnswer.textAlignment = .center let tap = UITapGestureRecognizer(target: self, action: #selector(onMultiSelectSubmitted)) saveAnswer.isUserInteractionEnabled = true saveAnswer.addGestureRecognizer(tap) } questionBG.addSubview(saveAnswer) saveAnswer.rightAnchor.constraint(equalTo: ((self.questionBG.rightAnchor)),constant: -20).isActive = true saveAnswer.bottomAnchor.constraint(equalTo: (self.questionBG.bottomAnchor),constant: -20).isActive = true } for (index, item) in questionsList[currentQuestion].questionBankAnswers.enumerated() { let checkbox = CustomButton.init(type: .custom) checkbox.setImage(UIImage.init(named: "unchecked"), for: .normal) checkbox.setImage(UIImage.init(named: "checked"), for: .selected) checkbox.addTarget(self, action: #selector(self.toggleCheckboxSelection), for: .touchUpInside) checkbox.semanticContentAttribute = .forceRightToLeft if(answersChecked) { if(item.isCorrect!) { checkbox.setImage(UIImage(named: "correct"), for: .normal) } else { checkbox.setImage(UIImage(named: "wrong"), for: .normal) } } else { checkbox.selectedAnswerIndex = index } checkbox.imageEdgeInsets = UIEdgeInsets( top: 0, left: 4, bottom: 0, right: 4 ) checkbox.setTitle(" " + questionsList[currentQuestion].questionBankAnswers[index].questionAnswerBody! + " ", for: .normal) checkbox.setTitleColor(UIColor.black, for: .normal) checkbox.sizeToFit() checkbox.contentEdgeInsets = UIEdgeInsets(top: 8, left: 8, bottom: 4, right: 8) checkbox.translatesAutoresizingMaskIntoConstraints = false questionBG.addSubview(checkbox) checkbox.rightAnchor.constraint(equalTo: (self.questionBG.rightAnchor),constant: -20).isActive = true checkbox.topAnchor.constraint(equalTo: (self.questionBG.topAnchor),constant: CGFloat(constConstraint)).isActive = true constConstraint = constConstraint + 50 } } @objc private func onRadioButtonTap(sender: CustomButton){ selectedAnswerIndex = sender.selectedAnswerIndex fillRadioButtonList(answersChecked: true) } @objc func toggleCheckboxSelection(sender: CustomButton) { sender.isSelected = !sender.isSelected if(sender.isSelected) { multipleSelectedAnswerIndex.append(sender.selectedAnswerIndex!) } else { multipleSelectedAnswerIndex.removeAll( where:{ $0 == sender.selectedAnswerIndex!} ) } // fillCheckButtonList(answersChecked: true) } @objc func onMultiSelectSubmitted(sender: UILabel) { fillCheckButtonList(answersChecked: true) } func addCuePoint() { setup.playbackService.findVideo(withVideoID: videoId, parameters: nil) { [weak self] (video: BCOVVideo?, jsonResponse: [AnyHashable: Any]?, error: Error?) -> Void in guard let durationNumber = video!.properties["duration"] as? NSNumber else { return } let duration = durationNumber.floatValue / 1000.0; // convert to seconds if let video = video { let updatedVideo = video.update({ (mutableVideo: BCOVMutableVideo?) in guard let mutableVideo = mutableVideo else { return } // Add quarterly interval cue points of your own type let cp1Position = CMTimeMake(value: Int64(duration * 250), timescale: 1000) let cp1 = BCOVCuePoint(type: "CODE", position: cp1Position)! let cp2Position = CMTimeMake(value: Int64(duration * 500), timescale: 1000) let cp2 = BCOVCuePoint(type: "CODE", position: cp2Position)! let cp3Position = CMTimeMake(value: Int64(duration * 750), timescale: 1000) let cp3 = BCOVCuePoint(type: "CODE", position: cp3Position)! let cp4Position = CMTimeMake(value: Int64(duration * 1000), timescale: 1000) let cp4 = BCOVCuePoint(type: "CODE", position: cp4Position)! // Create new cue point collection using existing cue points and new cue points var newCuePoints = [BCOVCuePoint]() newCuePoints.append(cp1) newCuePoints.append(cp2) newCuePoints.append(cp3) newCuePoints.append(cp4) mutableVideo.cuePoints = BCOVCuePointCollection(array: newCuePoints) }) self?.playbackController?.setVideos([updatedVideo] as NSFastEnumeration) } } } public func destroy() { self.playbackController = nil self.nowPlayingHandler = nil self.videoId = nil if self.currentSession != nil && self.playbackController != nil { self.currentSession?.player.replaceCurrentItem(with: nil) self.playbackController?.remove(self.nowPlayingHandler) self.playbackController?.pause() } } //Method to create a custom button private func createRadioButton(frame : CGRect, title : String, color : UIColor) { let radioButton = UIButton(frame: frame); radioButton.titleLabel?.translatesAutoresizingMaskIntoConstraints = false radioButton.titleLabel!.font = UIFont.systemFont(ofSize: 14); radioButton.setTitle(title, for: []); radioButton.setTitleColor(UIColor.darkGray, for: []); self.view.addSubview(radioButton); } } @available(iOS 12.0, *) extension BrightcoveVideoPlayerViewController: BCOVPlaybackControllerDelegate { public func playbackController(_ controller: BCOVPlaybackController!, didCompletePlaylist playlist: NSFastEnumeration!) { let callback = {() -> Void in self.completedFired = true; // NotificationCenter.default.post( // name: Notification.Name("videoClosed"), // object: nil, userInfo: [ // "completed": true, // "currentMillis": self.currentProgressMillis, // "totalMillis": Int(self.duration!) * 1000, // "subtitle": self.subtitle ?? "" // ] // ) } //self.dismiss(animated: false, completion: callback); } public func playbackController(_ controller: BCOVPlaybackController!, didAdvanceTo session: BCOVPlaybackSession!) { self.currentSession = session self.setupNowPlayingHandler() } public func playbackController(_ controller: BCOVPlaybackController!, playbackSession session: BCOVPlaybackSession!, didProgressTo progress: TimeInterval) { if(session.player.currentItem != nil) { let durationConversion = CMTimeGetSeconds(session.player.currentItem!.duration) if(!durationConversion.isNaN) { self.duration = durationConversion } } if(progress.isFinite) { self.currentProgressMillis = Int(progress * 1000) self.videoPositionChangeEvent() } currentProgress = progress } public func playbackController(_ controller: BCOVPlaybackController!, playbackSession session: BCOVPlaybackSession!, didChangeSelectedLegibleMediaOption legibleMediaOption: AVMediaSelectionOption!) { if(self.readyToUpdateSubtitle) { self.subtitle = legibleMediaOption?.extendedLanguageTag ?? "" } } public func playbackController(_ controller: BCOVPlaybackController!,playbackSession session: BCOVPlaybackSession!,didReceive event: BCOVPlaybackSessionLifecycleEvent) { if (kBCOVPlaybackSessionLifecycleEventReady == event.eventType) { self.readyToUpdateSubtitle = true // set subtitle if(self.subtitle != nil && session?.legibleMediaSelectionGroup != nil) { if let legibleMediaSelectionGroup = session?.legibleMediaSelectionGroup.options { let locale = NSLocale(localeIdentifier: self.subtitle!) as Locale let mediaSelectionOptions = AVMediaSelectionGroup.mediaSelectionOptions(from: legibleMediaSelectionGroup, with: locale) let mediaSelectionOption = mediaSelectionOptions.first session?.selectedLegibleMediaOption = mediaSelectionOption } } // set start to position if(self.startPosition != 0) { session.player.seek( to: CMTimeMake(value: Int64(self.startPosition), timescale: 1000), toleranceBefore: CMTime.zero, toleranceAfter: CMTime.zero, completionHandler: { (isFinished:Bool) -> Void in if(!self.closeVideoCalled) { session.player.play() } } ) } } } private func videoPositionChangeEvent() { if(!self.isQuestionShown){ if self.duration != nil { NotificationCenter.default.post( name: Notification.Name("videoPositionChange"), object: nil, userInfo: [ "currentMillis": self.currentProgressMillis, "totalMillis": Int(self.duration!) * 1000 ] ) } } } } @available(iOS 12.0, *) extension BrightcoveVideoPlayerViewController: BCOVPUIPlayerViewDelegate { public func playerView(_ playerView: BCOVPUIPlayerView!, willTransitionTo screenMode: BCOVPUIScreenMode) { // Quit player as soon as we leave fullscreen if (screenMode == .normal) { self.playbackController!.pause() self.closeVideo() } } } func hexStringToUIColor (hex:String) -> UIColor { var cString:String = hex.trimmingCharacters(in: .whitespacesAndNewlines).uppercased() if (cString.hasPrefix("#")) { cString.remove(at: cString.startIndex) } if ((cString.count) != 6) { return UIColor.gray } var rgbValue:UInt64 = 0 Scanner(string: cString).scanHexInt64(&rgbValue) return UIColor( red: CGFloat((rgbValue & 0xFF0000) >> 16) / 255.0, green: CGFloat((rgbValue & 0x00FF00) >> 8) / 255.0, blue: CGFloat(rgbValue & 0x0000FF) / 255.0, alpha: CGFloat(1.0) ) } class CustomButton : UIButton { var selectedAnswerIndex : Int? } class customRectLabel: UILabel { var topInset: CGFloat var bottomInset: CGFloat var leftInset: CGFloat var rightInset: CGFloat required init(withInsets top: CGFloat, _ bottom: CGFloat,_ left: CGFloat,_ right: CGFloat) { self.topInset = top self.bottomInset = bottom self.leftInset = left self.rightInset = right super.init(frame: CGRect.zero) } required init?(coder aDecoder: NSCoder) { fatalError("init(coder:) has not been implemented") } override func drawText(in rect: CGRect) { let insets = UIEdgeInsets(top: topInset, left: leftInset, bottom: bottomInset, right: rightInset) super.drawText(in: rect.inset(by: insets)) } override var intrinsicContentSize: CGSize { get { var contentSize = super.intrinsicContentSize contentSize.height += topInset + bottomInset contentSize.width += leftInset + rightInset return contentSize } } } // override func drawText(in rect: CGRect) { // let context = UIGraphicsGetCurrentContext()! // context.stroke(self.bounds.insetBy(dx: 1.0, dy: 1.0)) // super.drawText(in: rect.insetBy(dx: 10, dy: 10)) // } // // public var edgeInset = UIEdgeInsets(top: 8,left: 24,bottom: 8,right: 24) // // override func drawText(in rect: CGRect) { // let insets = UIEdgeInsets.init(top: edgeInset.top, left: edgeInset.left, bottom: edgeInset.bottom, right: edgeInset.right) // super.drawText(in: rect.inset(by: insets)) // } // // override var intrinsicContentSize: CGSize { // let size = super.intrinsicContentSize // return CGSize(width: size.width + edgeInset.left + edgeInset.right, height: size.height + edgeInset.top + edgeInset.bottom) // } //} extension UIColor { convenience init(hexString: String) { let hex = hexString.trimmingCharacters(in: CharacterSet.alphanumerics.inverted) var int = UInt64() Scanner(string: hex).scanHexInt64(&int) let a, r, g, b: UInt64 switch hex.count { case 3: // RGB (12-bit) (a, r, g, b) = (255, (int >> 8) * 17, (int >> 4 & 0xF) * 17, (int & 0xF) * 17) case 6: // RGB (24-bit) (a, r, g, b) = (255, int >> 16, int >> 8 & 0xFF, int & 0xFF) case 8: // ARGB (32-bit) (a, r, g, b) = (int >> 24, int >> 16 & 0xFF, int >> 8 & 0xFF, int & 0xFF) default: (a, r, g, b) = (255, 0, 0, 0) } self.init(red: CGFloat(r) / 255, green: CGFloat(g) / 255, blue: CGFloat(b) / 255, alpha: CGFloat(a) / 255) } }