修改bug

ShorthandMaster/Input/Controller/SHInputController.swift

@@ -37,6 +37,13 @@ class SHInputController: SHBaseViewController
     /// 播放计时器
     let playTimer = DispatchSource.makeTimerSource(flags: [], queue: DispatchQueue.global())
     
+    /// 播放计算器是否正在计时
+    var playTimerCounting = false
+    
+    /// 播放完成
+    var playFinished = false
+    
+    
     /// 是否是编辑
     var isEdited = false
     
@@ -81,21 +88,27 @@ class SHInputController: SHBaseViewController
         }
         
         // 初始化播放计时器
-        self.playTimer.schedule(deadline: .now(), repeating: 0.03)
-        self.playTimer.setEventHandler {
-            DispatchQueue.main.sync {
-                
-                self.shInputView.bottomView.progressView.slider.value = Float(self.audioPlayer?.currentTime ?? 0) / Float(self.audioPlayer?.duration ?? 0)
-                
-                self.shInputView.bottomView.progressView.timeLabel.text = self.viewModel.getTimeStringWithSeconds(seconds: NSInteger(self.audioPlayer?.currentTime ?? 0))
-            }
-        }
+        self.initPlayTimer()
         
         self.addSubviews()
         
         self.setUpSubviewsLocation()
     }
     
+    override func viewWillAppear(_ animated: Bool) {
+        super.viewWillAppear(animated)
+        
+        // 禁用右滑返回
+        self.navigationController?.interactivePopGestureRecognizer?.isEnabled = false
+    }
+    
+    override func viewWillDisappear(_ animated: Bool) {
+        super.viewWillDisappear(animated)
+        
+        // 恢复右滑返回
+        self.navigationController?.interactivePopGestureRecognizer?.isEnabled = true
+    }
+    
     override func viewDidDisappear(_ animated: Bool) {
         super.viewDidDisappear(animated)
         
@@ -195,7 +208,23 @@ class SHInputController: SHBaseViewController
     // MARK: 点击navigationBar左侧按钮
     override func goback()
     {
-        self.navigationController?.popViewController(animated: true)
+        let alert = UIAlertController(title: "确认退出编辑?", message: nil, preferredStyle: .alert)
+        
+        let leftAction = UIAlertAction(title: "直接退出", style: .destructive) { (action) in
+            
+            self.navigationController?.popViewController(animated: true)
+            
+        }
+        alert.addAction(leftAction)
+        
+        let rightAction = UIAlertAction(title: "保存并退出", style: .default) { (action) in
+            
+            self.didSelectedNavRightButton()
+            
+        }
+        alert.addAction(rightAction)
+        
+        self.present(alert, animated: true, completion: nil)
     }
     
     // MARK: 点击navigationBar右侧按钮
@@ -394,6 +423,20 @@ class SHInputController: SHBaseViewController
 extension SHInputController: UITextViewDelegate, SHInputTextViewDelegate
 {
     // MARK: - UITextView代理
+    // MARK: 滑动
+    func scrollViewDidScroll(_ scrollView: UIScrollView) {
+        
+        let vel = scrollView.panGestureRecognizer.velocity(in: scrollView)
+        if vel.y > 20
+        {
+            if self.shInputView.textView.canResignFirstResponder
+            {
+                self.shInputView.textView.resignFirstResponder()
+            }
+        }
+        
+    }
+    
     // MARK: 文字发生了变化
     func textViewDidChange(_ textView: UITextView)
     {
@@ -768,8 +811,69 @@ extension SHInputController: UIImagePickerControllerDelegate, UINavigationContro
 // MARK: - 录音
 extension SHInputController
 {
-    // MARK: 点击添加录音按钮
+    // MARK: 点击添加录音按钮, 先判断麦克风权限
     @objc func didSelectedAddAudioButton(sender : SHInputAudioButton)
+    {
+        let status : AVAuthorizationStatus = AVCaptureDevice.authorizationStatus(for: .audio)
+        switch status
+        {
+        // MARK: 此应用程序未被授权, 可能是家长控制权限。
+        case AVAuthorizationStatus.restricted:
+            let alert = UIAlertController(title: nil, message: "此应用程序未被授权, 可能是家长控制权限。", preferredStyle: UIAlertController.Style.alert)
+            
+            let sureAction = UIAlertAction(title: "确定", style: UIAlertAction.Style.default, handler: nil)
+            alert.addAction(sureAction)
+            
+            self.present(alert, animated: true, completion: nil)
+            
+            break
+        // MARK: 用户拒绝当前应用访问麦克风
+        case AVAuthorizationStatus.denied:
+            let alert = UIAlertController(title: "此功能需要麦克风授权", message: "请您在设置系统中打开授权开关", preferredStyle: UIAlertController.Style.alert)
+            
+            let cancelAction = UIAlertAction(title: "取消", style: UIAlertAction.Style.cancel, handler: nil)
+            alert.addAction(cancelAction)
+            
+            let settingAction = UIAlertAction(title: "前往设置", style: UIAlertAction.Style.default) { (action) in
+                
+                UIApplication.shared.open(URL(string: UIApplication.openSettingsURLString)!, options: [:], completionHandler: nil)
+                
+            }
+            alert.addAction(settingAction)
+            
+            
+            self.present(alert, animated: true, completion: nil)
+            
+            break
+        // MARK: 用户允许当前应用访问麦克风
+        case AVAuthorizationStatus.authorized:
+            if UIImagePickerController.isSourceTypeAvailable(UIImagePickerController.SourceType.camera)
+            {
+                self.beginAddAudio()
+            }
+            break
+        // MARK: 用户还没有做出选择
+        case AVAuthorizationStatus.notDetermined:
+            
+            AVCaptureDevice.requestAccess(for: .audio) { (flag) in
+                
+                if flag
+                {
+                    DispatchQueue.main.async {
+                        self.beginAddAudio()
+                    }
+                }
+                
+            }
+            break
+        default:
+            break
+        }
+        
+    }
+    
+    // MARK: 开始录音
+    func beginAddAudio()
     {
         self.shInputView.bottomView.addAudioButton.isHidden = true
         self.shInputView.bottomView.audioTimeBgView.isHidden = false
@@ -836,44 +940,110 @@ extension SHInputController
     // MARK: 点击结束录制按钮
     @objc func didSelectedStopAudioButton(sender : SHInputAudioButton)
     {
-        self.shInputView.bottomView.addAudioButton.isHidden = true
-        self.shInputView.bottomView.audioTimeBgView.isHidden = true
-        self.shInputView.bottomView.pauseAudioButton.isHidden = true
-        self.shInputView.bottomView.goOnAudioButton.isHidden = true
-        self.shInputView.bottomView.stopAudioButton.isHidden = true
-        self.shInputView.bottomView.playView.isHidden = false
-        self.shInputView.bottomView.setUpSubviewsLocation()
-        
-        recorder_mp3.stop()
-        
-        self.timer.cancel()
-        self.shInputView.bottomView.timer.cancel()
+        recorder_mp3.pause()
         
-        self.initPlayer()
+        self.timer.suspend()
         
-        self.shInputView.bottomView.playView.timeLabel.text = self.viewModel.getTimeStringWithSeconds(seconds: NSInteger(self.audioPlayer?.duration ?? 0))
+        self.shInputView.bottomView.audioTimePointViewAnimation(animation: false)
         
-        self.shInputView.setNeedsUpdateConstraints()
+        let alert = UIAlertController(title: "提示", message: "结束录音后，不能再进行续录。", preferredStyle: .alert)
         
-        UIView.animate(withDuration: 0.3) {
+        let leftAction = UIAlertAction(title: "结束录音", style: .destructive) { (action) in
+            
+            self.shInputView.bottomView.addAudioButton.isHidden = true
+            self.shInputView.bottomView.audioTimeBgView.isHidden = true
+            self.shInputView.bottomView.pauseAudioButton.isHidden = true
+            self.shInputView.bottomView.goOnAudioButton.isHidden = true
+            self.shInputView.bottomView.stopAudioButton.isHidden = true
+            self.shInputView.bottomView.playView.isHidden = false
+            self.shInputView.bottomView.setUpSubviewsLocation()
+            
+            self.recorder_mp3.stop()
             
-            self.shInputView.bottomView.mas_updateConstraints { (make) in
+            self.timer.cancel()
+            self.shInputView.bottomView.timer.cancel()
+            
+            self.initPlayer()
+            
+            self.shInputView.bottomView.playView.timeLabel.text = self.viewModel.getTimeStringWithSeconds(seconds: NSInteger(self.audioPlayer?.duration ?? 0))
+            
+            self.shInputView.setNeedsUpdateConstraints()
+            
+            UIView.animate(withDuration: 0.3) {
+                
+                self.shInputView.bottomView.mas_updateConstraints { (make) in
+                    
+                    make?.height.mas_equalTo()(100 + SafeAreaBottomHeight())
+                    
+                }
                 
-                make?.height.mas_equalTo()(100 + SafeAreaBottomHeight())
+                self.shInputView.bottomView.progressView.alpha = 1;
+                
+                self.shInputView.bottomView.superview!.layoutIfNeeded()
                 
             }
             
-            self.shInputView.bottomView.progressView.alpha = 1;
-            
-            self.shInputView.bottomView.superview!.layoutIfNeeded()
+        }
+        alert.addAction(leftAction)
+        
+        let rightAction = UIAlertAction(title: "暂不结束", style: .default) { (action) in
             
         }
+        alert.addAction(rightAction)
+        
+        self.present(alert, animated: true, completion: nil)
     }
 }
 
 // MARK: - 播放
 extension SHInputController: AVAudioPlayerDelegate {
 
+    // MARK: 初始化播放计时器
+    func initPlayTimer()
+    {
+        self.playTimer.schedule(deadline: .now(), repeating: 0.03)
+        self.playTimer.setEventHandler {
+            
+            DispatchQueue.main.sync {
+                
+                print("计时中" + String(self.audioPlayer?.currentTime ?? 0))
+                if Float(self.audioPlayer?.duration ?? 0) - Float(self.audioPlayer?.currentTime ?? 0) <= 0.1
+                {
+                    self.playFinished = true
+                }
+                
+                if !self.playFinished
+                {
+                    self.shInputView.bottomView.progressView.slider.value = min(Float(self.audioPlayer?.currentTime ?? 0) / Float(self.audioPlayer?.duration ?? 0), 1)
+                    
+                    self.shInputView.bottomView.progressView.timeLabel.text = self.viewModel.getTimeStringWithSeconds(seconds: NSInteger(self.audioPlayer?.currentTime ?? 0))
+                }
+            }
+        }
+    }
+    
+    // MARK: 播放计时器开始计时
+    func startPlayTimer()
+    {
+        if !playTimerCounting
+        {
+            self.playTimer.resume()
+            
+            playTimerCounting = true
+        }
+    }
+    
+    // MARK: 播放计时器暂停计时
+    func pausePlayTimer()
+    {
+        if playTimerCounting
+        {
+            self.playTimer.suspend()
+            
+            playTimerCounting = false
+        }
+    }
+    
     // MARK: 初始化播放器
     func initPlayer()
     {
@@ -894,6 +1064,8 @@ extension SHInputController: AVAudioPlayerDelegate {
         self.audioPlayer?.enableRate = true // 允许变速播放
         self.audioPlayer?.delegate = self
         
+        self.dataModel.during = NSInteger(self.audioPlayer?.duration ?? 0)
+        
         // 后台播放
         let session = AVAudioSession.sharedInstance()
         try? session.setCategory(AVAudioSession.Category.playAndRecord, options: .defaultToSpeaker)
@@ -907,17 +1079,24 @@ extension SHInputController: AVAudioPlayerDelegate {
             // 暂停
             self.audioPlayer?.pause()
             
-            self.playTimer.suspend()
+            self.pausePlayTimer()
             
             sender.setImage(UIImage(named: "input_audio_play"), for: .normal)
         }
         else
         {
             // 播放
-            self.playTimer.resume()
+            if self.playFinished
+            {
+                self.audioPlayer?.currentTime = 0;
+                
+                self.playFinished = false
+            }
             
             self.audioPlayer?.play()
             
+            self.startPlayTimer()
+            
             sender.setImage(UIImage(named: "input_audio_pause"), for: .normal)
         }
     }
@@ -925,33 +1104,38 @@ extension SHInputController: AVAudioPlayerDelegate {
     // MARK: 后退10s
     @objc func didSelectedBeforeButton(sender: UIButton)
     {
-//        self.playTimer.suspend()
-//
-//        self.audioPlayer.pause()
-//
+        self.playFinished = false
+        
+        self.audioPlayer?.pause()
+        
+        self.pausePlayTimer()
+        
         self.audioPlayer?.currentTime = max((self.audioPlayer?.currentTime ?? 0) - 10, 0)
         
-//        self.playTimer.resume()
-//
-//        self.audioPlayer.play()
-//
-//        self.shInputView.bottomView.playView.playButton.setImage(UIImage(named: "input_audio_play"), for: .normal)
+        self.audioPlayer?.play()
+        
+        self.startPlayTimer()
+        
+        self.shInputView.bottomView.playView.playButton.setImage(UIImage(named: "input_audio_pause"), for: .normal)
     }
     
     // MARK: 前进10s
     @objc func didSelectedLaterButton(sender: UIButton)
     {
-//        self.playTimer.suspend()
-//
-//        self.audioPlayer.pause()
-//
-        self.audioPlayer?.currentTime = min((self.audioPlayer?.currentTime ?? 0) + 10, TimeInterval(self.audioPlayer?.duration ?? 0))
+        self.playFinished = false
         
-//        self.playTimer.resume()
-//
-//        self.audioPlayer.play()
-//
-//        self.shInputView.bottomView.playView.playButton.setImage(UIImage(named: "input_audio_play"), for: .normal)
+        self.audioPlayer?.pause()
+        
+        self.pausePlayTimer()
+        
+        // 最大时间直接等于self.audioPlayer?.duration音频会从第1s重新开始播放
+        self.audioPlayer?.currentTime = min((self.audioPlayer?.currentTime ?? 0) + 10, TimeInterval(self.audioPlayer?.duration ?? 0) - 0.03)
+        
+        self.audioPlayer?.play()
+        
+        self.startPlayTimer()
+        
+        self.shInputView.bottomView.playView.playButton.setImage(UIImage(named: "input_audio_pause"), for: .normal)
     }
     
     // MARK: 开始拖动进度条
@@ -960,7 +1144,7 @@ extension SHInputController: AVAudioPlayerDelegate {
         // 暂停
         self.audioPlayer?.pause()
         
-        self.playTimer.suspend()
+        self.pausePlayTimer()
         
         self.shInputView.bottomView.playView.playButton.setImage(UIImage(named: "input_audio_play"), for: .normal)
     }
@@ -976,33 +1160,36 @@ extension SHInputController: AVAudioPlayerDelegate {
     // MARK: 结束拖动进度条
     @objc func sliderTouchEnd(sender: UISlider)
     {
-        // 播放
-        self.audioPlayer?.currentTime = min(TimeInterval(Double(sender.value) * Double(self.audioPlayer?.duration ?? 0)), Double(self.audioPlayer?.duration ?? 0))
+        self.playFinished = false
         
-        self.playTimer.resume()
+        // 播放
+        // 最大时间直接等于self.audioPlayer?.duration音频会从第1s重新开始播放
+        self.audioPlayer?.currentTime = min(TimeInterval(Double(sender.value) * Double(self.audioPlayer?.duration ?? 0)), Double(self.audioPlayer?.duration ?? 0) - 0.03)
         
         self.audioPlayer?.play()
         
+        self.startPlayTimer()
+        
         self.shInputView.bottomView.playView.playButton.setImage(UIImage(named: "input_audio_pause"), for: .normal)
     }
     
     // MARK: 切换倍速
     @objc func didSelectedSpeedButton(sender: UIButton)
     {
-        if sender.titleLabel!.text!.isEqualTo("x1.5")
+        if sender.titleLabel!.text!.isEqualTo("x1")
         {
             self.audioPlayer?.rate = 1.5
-            sender.setTitle("x2", for: .normal)
+            sender.setTitle("x1.5", for: .normal)
         }
-        else if sender.titleLabel!.text!.isEqualTo("x2")
+        else if sender.titleLabel!.text!.isEqualTo("x1.5")
         {
             self.audioPlayer?.rate = 2
-            sender.setTitle("x1", for: .normal)
+            sender.setTitle("x2", for: .normal)
         }
-        else if sender.titleLabel!.text!.isEqualTo("x1")
+        else if sender.titleLabel!.text!.isEqualTo("x2")
         {
             self.audioPlayer?.rate = 1
-            sender.setTitle("x1.5", for: .normal)
+            sender.setTitle("x1", for: .normal)
         }
     }
     
@@ -1010,10 +1197,12 @@ extension SHInputController: AVAudioPlayerDelegate {
     // MARK: 播放完成
     func audioPlayerDidFinishPlaying(_ player: AVAudioPlayer, successfully flag: Bool) {
         
+        print("播放完成")
+        player.currentTime = player.duration
         self.shInputView.bottomView.playView.playButton.setImage(UIImage(named: "input_audio_play"), for: .normal)
         self.shInputView.bottomView.progressView.slider.value = 1;
         self.shInputView.bottomView.progressView.timeLabel.text = self.viewModel.getTimeStringWithSeconds(seconds: NSInteger(self.audioPlayer?.duration ?? 0))
-        self.playTimer.suspend()
+        self.pausePlayTimer()
         
     }
 }

ShorthandMaster/Input/View/SHInputAudioPlayView.swift

@@ -64,7 +64,7 @@ class SHInputAudioPlayView: UIView {
         
         // 播放速度按钮
         self.speedButton = UIButton(type: .system)
-        self.speedButton.setTitle("x1.5", for: .normal)
+        self.speedButton.setTitle("x1", for: .normal)
         self.speedButton.setTitleColor(UIColor(r: 65, g: 131, b: 244), for: .normal)
         self.speedButton.titleLabel?.font = UIFont(name: SHPingFangMedium, size: 14)
         self.addSubview(self.speedButton)

ShorthandMaster/Input/View/SHInputBottomView.swift

@@ -198,7 +198,7 @@ class SHInputBottomView: UIView {
         
         // 箭头图片
         self.directionImageView = UIImageView()
-        self.directionImageView.image = UIImage(named: "input_down")
+        self.directionImageView.image = UIImage(named: "input_up")
         self.addSubview(self.directionImageView)
         self.directionImageView.isHidden = self.isEdited
         

ShorthandMaster/Input/View/SHInputView.swift

@@ -103,7 +103,7 @@ class SHInputView: UIView {
     // MARK: 监听键盘出现
     @objc func keyboardWillShow(note : Notification)
     {
-        self.bottomView.directionImageView.image = UIImage(named: "input_up")
+        self.bottomView.directionImageView.image = UIImage(named: "input_down")
         
         let info : Dictionary = note.userInfo! as Dictionary
         let value = info[UIResponder.keyboardFrameEndUserInfoKey]
@@ -132,7 +132,7 @@ class SHInputView: UIView {
     // MARK: 监听键盘消失
     @objc func keyboardWillHide(note : Notification)
     {
-        self.bottomView.directionImageView.image = UIImage(named: "input_down")
+        self.bottomView.directionImageView.image = UIImage(named: "input_up")
         
         weak var weakSelf = self