ui recorder

ShorthandMaster.xcodeproj/project.pbxproj

@@ -52,6 +52,8 @@
 		A950F5AF24F4E06E007AB63E /* SHMineViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = A950F5AE24F4E06E007AB63E /* SHMineViewController.swift */; };
 		A950F5B124F4E080007AB63E /* Mine.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = A950F5B024F4E080007AB63E /* Mine.storyboard */; };
 		A950F5B624F4E64A007AB63E /* UIView+CornerRadii.m in Sources */ = {isa = PBXBuildFile; fileRef = A950F5B524F4E64A007AB63E /* UIView+CornerRadii.m */; };
+		A95A76872521D70F003B4E1C /* UIView+LayoutMethods.m in Sources */ = {isa = PBXBuildFile; fileRef = A95A76842521D70F003B4E1C /* UIView+LayoutMethods.m */; };
+		A95A76882521D70F003B4E1C /* DDSoundWaveView.m in Sources */ = {isa = PBXBuildFile; fileRef = A95A76852521D70F003B4E1C /* DDSoundWaveView.m */; };
 		A95B3FCB24F507A900FABDD1 /* SHDeleteDetailsViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = A95B3FCA24F507A900FABDD1 /* SHDeleteDetailsViewController.swift */; };
 		A95B3FCD24F50B2F00FABDD1 /* SHRecentDeleteCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = A95B3FCC24F50B2F00FABDD1 /* SHRecentDeleteCell.swift */; };
 		A95B3FD024F525AD00FABDD1 /* SwiftHoledView.swift in Sources */ = {isa = PBXBuildFile; fileRef = A95B3FCF24F525AD00FABDD1 /* SwiftHoledView.swift */; };
@@ -105,7 +107,6 @@
 		A95CE02F24E151340066DAE6 /* UIButton+Category.m in Sources */ = {isa = PBXBuildFile; fileRef = A95CE02D24E151340066DAE6 /* UIButton+Category.m */; };
 		A95CE03224E1521F0066DAE6 /* SHRecordViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = A95CE03124E1521F0066DAE6 /* SHRecordViewController.swift */; };
 		A95CE03424E157CF0066DAE6 /* Record.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = A95CE03324E157CF0066DAE6 /* Record.storyboard */; };
-		A95CE03624E1729B0066DAE6 /* SHRecordWaveView.swift in Sources */ = {isa = PBXBuildFile; fileRef = A95CE03524E1729B0066DAE6 /* SHRecordWaveView.swift */; };
 		A95CE03824E17BAF0066DAE6 /* SHTimer.swift in Sources */ = {isa = PBXBuildFile; fileRef = A95CE03724E17BAF0066DAE6 /* SHTimer.swift */; };
 		A95CE03A24E2AE6A0066DAE6 /* SHRecordModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = A95CE03924E2AE6A0066DAE6 /* SHRecordModel.swift */; };
 		A960947524FD25D800121D32 /* AVFoundation.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = A960947424FD25D800121D32 /* AVFoundation.framework */; };
@@ -229,6 +230,10 @@
 		A950F5B024F4E080007AB63E /* Mine.storyboard */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; path = Mine.storyboard; sourceTree = "<group>"; };
 		A950F5B424F4E64A007AB63E /* UIView+CornerRadii.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "UIView+CornerRadii.h"; sourceTree = "<group>"; };
 		A950F5B524F4E64A007AB63E /* UIView+CornerRadii.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = "UIView+CornerRadii.m"; sourceTree = "<group>"; };
+		A95A76832521D70F003B4E1C /* DDSoundWaveView.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = DDSoundWaveView.h; sourceTree = "<group>"; };
+		A95A76842521D70F003B4E1C /* UIView+LayoutMethods.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = "UIView+LayoutMethods.m"; sourceTree = "<group>"; };
+		A95A76852521D70F003B4E1C /* DDSoundWaveView.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = DDSoundWaveView.m; sourceTree = "<group>"; };
+		A95A76862521D70F003B4E1C /* UIView+LayoutMethods.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "UIView+LayoutMethods.h"; sourceTree = "<group>"; };
 		A95B3FCA24F507A900FABDD1 /* SHDeleteDetailsViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SHDeleteDetailsViewController.swift; sourceTree = "<group>"; };
 		A95B3FCC24F50B2F00FABDD1 /* SHRecentDeleteCell.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SHRecentDeleteCell.swift; sourceTree = "<group>"; };
 		A95B3FCF24F525AD00FABDD1 /* SwiftHoledView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = SwiftHoledView.swift; sourceTree = "<group>"; };
@@ -294,7 +299,6 @@
 		A95CE02E24E151340066DAE6 /* UIButton+Category.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "UIButton+Category.h"; sourceTree = "<group>"; };
 		A95CE03124E1521F0066DAE6 /* SHRecordViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SHRecordViewController.swift; sourceTree = "<group>"; };
 		A95CE03324E157CF0066DAE6 /* Record.storyboard */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; path = Record.storyboard; sourceTree = "<group>"; };
-		A95CE03524E1729B0066DAE6 /* SHRecordWaveView.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SHRecordWaveView.swift; sourceTree = "<group>"; };
 		A95CE03724E17BAF0066DAE6 /* SHTimer.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SHTimer.swift; sourceTree = "<group>"; };
 		A95CE03924E2AE6A0066DAE6 /* SHRecordModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SHRecordModel.swift; sourceTree = "<group>"; wrapsLines = 1; };
 		A960947424FD25D800121D32 /* AVFoundation.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = AVFoundation.framework; path = System/Library/Frameworks/AVFoundation.framework; sourceTree = SDKROOT; };
@@ -467,10 +471,10 @@
 		A94EE121251B7E5A0066B490 /* View */ = {
 			isa = PBXGroup;
 			children = (
+				A95A76822521D70F003B4E1C /* DDSoundWave */,
 				A924A857251B89D000CB2947 /* SHRecordDetailsCell.swift */,
 				A950F5A924F3727A007AB63E /* SHRecordListCell.swift */,
 				A95B3FD124F5261100FABDD1 /* SHRecordGuideView.swift */,
-				A95CE03524E1729B0066DAE6 /* SHRecordWaveView.swift */,
 				A94D935124F7502700A886C0 /* SHRecordExportAlertView.swift */,
 				A94D935324F7503E00A886C0 /* SHRecordExportAlertView.xib */,
 				A94DD57724FE295300B1B5A2 /* SHMemberUpgradeAlertView.h */,
@@ -519,6 +523,17 @@
 			path = Other;
 			sourceTree = "<group>";
 		};
+		A95A76822521D70F003B4E1C /* DDSoundWave */ = {
+			isa = PBXGroup;
+			children = (
+				A95A76832521D70F003B4E1C /* DDSoundWaveView.h */,
+				A95A76852521D70F003B4E1C /* DDSoundWaveView.m */,
+				A95A76862521D70F003B4E1C /* UIView+LayoutMethods.h */,
+				A95A76842521D70F003B4E1C /* UIView+LayoutMethods.m */,
+			);
+			path = DDSoundWave;
+			sourceTree = "<group>";
+		};
 		A95B3FCE24F525AD00FABDD1 /* SwiftHoledView */ = {
 			isa = PBXGroup;
 			children = (
@@ -668,6 +683,7 @@
 		A95CDFED24E0F42E0066DAE6 /* Managers */ = {
 			isa = PBXGroup;
 			children = (
+				A975B104252097E400EC267C /* SHAVAudioManager.swift */,
 				A94D935D24F7AF2300A886C0 /* SHLocationManager.swift */,
 				A94DD57124FDF9D200B1B5A2 /* SHMp3RecordManager.h */,
 				A94DD57224FDF9D200B1B5A2 /* SHMp3RecordManager.m */,
@@ -752,7 +768,6 @@
 				A950F5AB24F39EC1007AB63E /* SHRecordShowViewController.swift */,
 				A94EE11C251B7E510066B490 /* SHRecordDetailsVC.swift */,
 				A924A85F251C777E00CB2947 /* SHRecordMoveFileVC.swift */,
-				A975B104252097E400EC267C /* SHAVAudioManager.swift */,
 			);
 			path = Record;
 			sourceTree = "<group>";
@@ -1130,6 +1145,7 @@
 				A9A16C6C2519DD6900DE0FEE /* ZYPinYinSearch.m in Sources */,
 				A975B105252097E400EC267C /* SHAVAudioManager.swift in Sources */,
 				A94D935B24F7977400A886C0 /* PhoneSystemKit.swift in Sources */,
+				A95A76872521D70F003B4E1C /* UIView+LayoutMethods.m in Sources */,
 				A94DD57624FDFB4700B1B5A2 /* ExtAudioFileMixer.m in Sources */,
 				A95CDFDC24E0EBF10066DAE6 /* CRConstants.swift in Sources */,
 				A95CE00F24E0F42F0066DAE6 /* AESCipher.m in Sources */,
@@ -1138,8 +1154,8 @@
 				A94D935924F7969600A886C0 /* CMNetworkManager.swift in Sources */,
 				A94DD56724FDF29700B1B5A2 /* XBAudioUnitPlayer.m in Sources */,
 				A94DD56F24FDF29700B1B5A2 /* XBAACEncoder_system.m in Sources */,
-				A95CE03624E1729B0066DAE6 /* SHRecordWaveView.swift in Sources */,
 				A950F5AA24F3727A007AB63E /* SHRecordListCell.swift in Sources */,
+				A95A76882521D70F003B4E1C /* DDSoundWaveView.m in Sources */,
 				A9A16C812519DDC400DE0FEE /* PopContainerView.swift in Sources */,
 				CC13DB79251CA62800835654 /* SHImputAudioButton.swift in Sources */,
 				A94DD56B24FDF29700B1B5A2 /* XBAudioConverterPlayer.m in Sources */,

ShorthandMaster/Mine/SHMineViewController.swift

@@ -44,6 +44,7 @@ class SHMineViewController: SHBaseViewController {
         tableView.backgroundColor = UIColor.groupTableViewBackground
         tableView.layoutIfNeeded()
         tableView.layoutSubviews()
+        self.lockBtn.addTarget(self, action: #selector(memberBtnClick(_:)), for: .touchUpInside)
     }
     
     func getUserInfo(){
@@ -60,6 +61,12 @@ class SHMineViewController: SHBaseViewController {
         }
     }
     
+    @objc func memberBtnClick(_ sender: UIButton){
+        if SHUserAccountManager.shared.isMember == false {
+            self.goGoods("home_pop")
+        }
+    }
+    
     @objc func setting(){
         let setting = UIStoryboard.init(name: "Mine", bundle: nil).instantiateViewController(withIdentifier: "SHSettingViewController") as! SHSettingViewController
         self.navigationController?.pushViewController(setting, animated: true)
@@ -67,7 +74,9 @@ class SHMineViewController: SHBaseViewController {
     
     func sortType(){
         UIAlertController.showActionSheet(withTitle: "", message: "", cancelBtnTitle: "取消", otherBtnTitles: sortTypes) { (index) in
-
+            if index == 0{
+                return
+            }
             CRUserDefaults.sortType = index-1
             self.currentSortType = self.sortTypes[index-1]
             self.tableView.reloadData()

ShorthandMaster/Other/SHTimer.swift

@@ -10,7 +10,7 @@ import UIKit
 
 class SHTimer: NSObject {
     
-    private(set) var _timer: Timer!
+    var _timer: Timer!
     fileprivate weak var _aTarget: AnyObject!
     fileprivate var _aSelector: Selector!
     var fireDate: Date {

ShorthandMaster/Record/Record.storyboard

@@ -372,7 +372,7 @@
                                                             <nil key="highlightedColor"/>
                                                         </label>
                                                         <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" numberOfLines="3" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="FVv-OG-DwV">
-                                                            <rect key="frame" x="18" y="80.5" width="35.5" height="17"/>
+                                                            <rect key="frame" x="18" y="80.5" width="309" height="17"/>
                                                             <fontDescription key="fontDescription" type="system" pointSize="14"/>
                                                             <nil key="textColor"/>
                                                             <nil key="highlightedColor"/>
@@ -408,7 +408,7 @@
                                                         <constraint firstItem="6je-jR-opG" firstAttribute="leading" secondItem="6bV-3V-R81" secondAttribute="leading" id="3MN-xi-qGf"/>
                                                         <constraint firstItem="6je-jR-opG" firstAttribute="top" secondItem="FVv-OG-DwV" secondAttribute="bottom" constant="10" id="4KH-Iy-ZhP"/>
                                                         <constraint firstItem="XAw-V9-smq" firstAttribute="centerY" secondItem="6je-jR-opG" secondAttribute="centerY" id="50B-aE-1WZ"/>
-                                                        <constraint firstAttribute="trailing" relation="greaterThanOrEqual" secondItem="FVv-OG-DwV" secondAttribute="trailing" constant="17" id="8HX-P1-g1a"/>
+                                                        <constraint firstAttribute="trailing" secondItem="FVv-OG-DwV" secondAttribute="trailing" constant="17" id="8HX-P1-g1a"/>
                                                         <constraint firstItem="6bV-3V-R81" firstAttribute="leading" secondItem="Ace-iU-keq" secondAttribute="leading" constant="18" id="IIf-qf-lrN"/>
                                                         <constraint firstItem="FVv-OG-DwV" firstAttribute="top" secondItem="cAa-wI-k0B" secondAttribute="bottom" constant="14" id="Lpt-nL-sQY"/>
                                                         <constraint firstAttribute="trailing" secondItem="SzJ-Gk-Tag" secondAttribute="trailing" constant="18" id="NMg-Q5-D9g"/>
@@ -418,7 +418,7 @@
                                                         <constraint firstItem="6bV-3V-R81" firstAttribute="top" secondItem="Ace-iU-keq" secondAttribute="top" constant="18" id="Sj5-yA-Hdn"/>
                                                         <constraint firstItem="FVv-OG-DwV" firstAttribute="leading" secondItem="6bV-3V-R81" secondAttribute="leading" id="k4e-UV-52H"/>
                                                         <constraint firstItem="cAa-wI-k0B" firstAttribute="top" secondItem="6bV-3V-R81" secondAttribute="bottom" constant="10" id="mde-3T-2mf"/>
-                                                        <constraint firstAttribute="trailing" relation="greaterThanOrEqual" secondItem="6bV-3V-R81" secondAttribute="trailing" constant="18" id="xug-bT-eC2"/>
+                                                        <constraint firstAttribute="trailing" relation="greaterThanOrEqual" secondItem="6bV-3V-R81" secondAttribute="trailing" constant="17" id="xug-bT-eC2"/>
                                                     </constraints>
                                                 </view>
                                                 <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="adA-MF-vWU">

ShorthandMaster/Record/SHRecordDetailsVC.swift

@@ -261,11 +261,13 @@ extension SHRecordDetailsVC {
             return
         }
         
+        AlertControllerTool.alertController(withTitle: "提示", message: "确认删除所选\(selectRecordModels.count)条记录吗？", cancelTitle: "取消", cancel: nil, confirmTitle: "确认", confirmTitleColor: UIColor.red, confirmBlock: { (some) in
+            
             let nowDate = Date()
-        for model in selectRecordModels {
-            if currentModel.dataSources.contains(model) {
-                if let index = currentModel.dataSources.firstIndex(where: { $0.pathFile == model.pathFile}) {
-                    currentModel.dataSources.remove(at: index)
+            for model in self.selectRecordModels {
+                if self.currentModel.dataSources.contains(model) {
+                    if let index = self.currentModel.dataSources.firstIndex(where: { $0.pathFile == model.pathFile}) {
+                        self.currentModel.dataSources.remove(at: index)
                     }
                 }
             }
@@ -274,9 +276,9 @@ extension SHRecordDetailsVC {
             if var recordList = list{
                 for (index, subDict) in recordList.enumerated(){
                     let subFolderModel:SHRecordFolderModel = getDataDictWith(dict: subDict)
-                if subFolderModel.id == currentModel.id {
+                    if subFolderModel.id == self.currentModel.id {
                         subFolderModel.modifyDate = nowDate
-                    subFolderModel.dataSources = currentModel.dataSources
+                        subFolderModel.dataSources = self.currentModel.dataSources
                         let dic = getDictWith(obj: subFolderModel)
                         recordList[index] = dic
                         break
@@ -285,7 +287,7 @@ extension SHRecordDetailsVC {
                 CRUserDefaults.recordList = recordList
             }
             
-        for model in selectRecordModels {
+            for model in self.selectRecordModels {
                 SHCloudManager.shared.deleteRecord(model) { (result, models) in
                     if result {
         
@@ -298,14 +300,18 @@ extension SHRecordDetailsVC {
                 }
             }
 
-        if currentModel.dataSources.count == 0 {
+            if self.currentModel.dataSources.count == 0 {
                 self.editClick(true)
                 self.markAlertViewShow(false)
-            bottomView?.cancel = true
+                self.bottomView?.cancel = true
             }
-        selectRecordModels = []
-//        edit = false
-        tableView?.reloadData()
+            self.selectRecordModels = []
+    //        edit = false
+            DispatchQueue.main.async {
+                self.tableView?.reloadData()
+            }
+            
+        }, finish: nil)
     }
     //MARK:笔记弹框
     func markAlertViewShow(_ selected:Bool){

ShorthandMaster/Record/SHRecordListViewController.swift

@@ -56,8 +56,6 @@ class SHRecordListViewController: SHBaseViewController {
     override func viewDidLoad() {
         super.viewDidLoad()
         
-        SHAVAudioManager.shared.start()
-        
         let url = FileManager.default.url(forUbiquityContainerIdentifier: nil)
         print(url as Any)
         
@@ -271,10 +269,6 @@ class SHRecordListViewController: SHBaseViewController {
     }
     
     @objc func userCilck(){
-        
-//        if SHUserAccountManager.shared.isMember == false {
-//            self.goGoods("home_pop")
-//        }
         addModel()
     }
     

ShorthandMaster/Record/SHRecordMoveFileVC.swift

@@ -151,6 +151,7 @@ class SHRecordMoveFileVC: SHBaseViewController {
                 }
             }
         }
+        MBProgressHUD.show("正在处理中，请稍后...", view: nil)
         let list = CRUserDefaults.recordList
         if var recordList = list{
             //增
@@ -195,6 +196,7 @@ class SHRecordMoveFileVC: SHBaseViewController {
                         if result {
                             self.saveSuccessCallBack?(self.currentModel)
                             DispatchQueue.main.async {
+                                MBProgressHUD.hide()
                                 self.navigationController?.dismiss(animated: true, completion: nil)
                             }
                         }
@@ -204,6 +206,7 @@ class SHRecordMoveFileVC: SHBaseViewController {
                         if result {
                             self.saveSuccessCallBack?(self.currentModel)
                             DispatchQueue.main.async {
+                                MBProgressHUD.hide()
                                 self.navigationController?.dismiss(animated: true, completion: nil)
                             }
                         }

ShorthandMaster/Record/SHRecordViewController.swift

@@ -13,7 +13,7 @@ import PDFGenerator
 
 class SHRecordViewController: SHBaseViewController{
 
-    private var waveView: SHRecordWaveView!
+    private var waveView = DDSoundWaveView()
     
     var folderModel: SHRecordFolderModel = SHRecordFolderModel()
     var saveSuccessCallBack:((SHRecordFolderModel)->Void)?
@@ -34,15 +34,6 @@ class SHRecordViewController: SHBaseViewController{
     private var secondTimer: SHTimer?
     private var seconds: NSInteger = 0
     private let non_member_limit_seconds: NSInteger = 60
-    /// 录音计时器
-    private var waveTimer: SHTimer?
-    /// 波形更新间隔
-    private let updateFequency = 0.05
-    /// 声音数据数组
-    private var soundMeters: [Float]!
-    /// 声音数据数组容量
-    private let soundMeterCount = 50    /// 录音时间
-    private var recordTime = 0.00
     
     // mp3_url : 录音文件的路径
     var wav_file_path = DocumentPath.appending("/record.wav")
@@ -53,38 +44,23 @@ class SHRecordViewController: SHBaseViewController{
     var image_file_paths: [String] = []
     var image_indexs: [NSInteger] = []
 
-//    var session: AVAudioSession {
-//        let session:AVAudioSession = AVAudioSession.sharedInstance()
-//        do {
-//            try session.setCategory(AVAudioSession.Category.playAndRecord, options: .defaultToSpeaker)
-//        }catch{
-//            print("session config failed")
-//        }
-//        return session
-//    }
-
-//    lazy var recorder: AVAudioRecorder? = self.getRecorder()
     var recorder_mp3: SHMp3RecordManager = SHMp3RecordManager.shared()
-    
-//    // 创建语音识别器，指定语音识别的语言环境 locale ,将来会转化为什么语言，这里是使用的当前区域，那肯定就是简体汉语啦
-////    private let speechRecognizer = SFSpeechRecognizer(locale: Locale.autoupdatingCurrent)
-//    private let speechRecognizer = SFSpeechRecognizer(locale: Locale(identifier: "zh-CN"))
-//
-//    // 发起语音识别请求，为语音识别器指定一个音频输入源，这里是在音频缓冲器中提供的识别语音。
-//    private var recognitionRequest: SFSpeechAudioBufferRecognitionRequest?
-//    // 语音识别任务，可监控识别进度。通过他可以取消或终止当前的语音识别任务
-//    private var recognitionTask: SFSpeechRecognitionTask?
-//    // 语音引擎，负责提供录音输入
-//    private var audioEngine = AVAudioEngine()
-    // 文本数据
-    private var recognitionTaskText: [String] = []
+    var recorderManager =  SHAVAudioManager.shared
       
     override func viewDidLoad() {
         super.viewDidLoad()
 
         setupUI()
         configPathFile()
-        configRecorder()
+        
+        recorderManager.decibelsCallBack = { decibels in
+            self.waveView.displayWave(Double(decibels))
+        }
+        
+        recorderManager.recoderResiltCallBack = { result in
+            self.currentTxt = result
+            self.recordTextView.attributedText = self.textView_text(self.currentTxt!)
+        }
         
         NotificationCenter.default.addObserver(self, selector: #selector(backGroundAlive), name: NSNotification.Name(rawValue: "recordAlive"), object: nil)
     }
@@ -94,9 +70,7 @@ class SHRecordViewController: SHBaseViewController{
     }
     
     @objc func backGroundAlive(){
-        if recorder?.isRecording == true && recognitionTask?.isFinishing == true{
-            configSpeechTask()
-        }
+        recorderManager.start()
     }
     
     override func goback() {
@@ -117,9 +91,9 @@ class SHRecordViewController: SHBaseViewController{
         recordTextView?.textContainerInset = UIEdgeInsets.init(top: 20, left: 20, bottom: 20, right: 30)
         recordTextView?.isEditable = false
         
-        waveView = SHRecordWaveView(frame: waveBgView.bounds, type: .line, capacity: soundMeterCount)
+        waveView.frame = waveBgView.bounds
         waveBgView.addSubview(waveView)
-        
+        self.waveView.displayWave(Double(0))
         setNavTitleAndConfirmBtn()
     }
     
@@ -149,19 +123,10 @@ class SHRecordViewController: SHBaseViewController{
             return
         }
         
-        if recorder?.isRecording  == true {
-            if var s = self.recognitionTaskText.first{
-                s = s + "\n" + (currentTxt ?? "") + "\n"
-                self.recognitionTaskText[0] = s
-            }
-        }
-         
-        stopRecord()
-        save = true
-        
-        saveContent()
-        
-        saveSuccessCallBack?(folderModel)
+        self.recorderManager.stop()
+        self.save = true
+        self.saveContent()
+        self.saveSuccessCallBack?(folderModel)
         
         let export = SHRecordExportAlertView.loadFromNibAndClass(SHRecordExportAlertView.self)!
         export.frame = UIApplication.shared.keyWindow!.bounds
@@ -177,16 +142,14 @@ class SHRecordViewController: SHBaseViewController{
             } else if index == 404{
                 if self.save == true {
                     self.currentTxt = ""
-                    self.recognitionTaskText = []
                     self.recorderBtn.setImage(UIImage.init(named: "record_start"), for: .normal)
                     self.recordTextView.attributedText = self.textView_text("")
                     self.configPathFile()
-                    self.configRecorder()
                     self.recorderBtn.isSelected = false
                     self.secondsLabel.text = "00:00:00"
                     self.seconds = 0
                     self.save = false
-                    self.recorder = self.getRecorder()
+                    self.recorderManager.stop()
                 }
                 DispatchQueue.main.asyncAfter(deadline: .now()+0.5) {
                     self.navigationController?.popViewController(animated: true)
@@ -197,29 +160,27 @@ class SHRecordViewController: SHBaseViewController{
     
     @objc func userCilck(){
         
-        if let txt = recognitionTaskText.first, txt.length == 0 {
+        if currentTxt?.length == 0{
             return
         }
         
-        stopRecord()
-        save = true
+        self.recorderManager.stop()
+        self.save = true
         
         if let model = currentModel {
              self.removeCurrentRecored(model)
         }
         saveContent()
         if save == true {
-            currentTxt = ""
-            recognitionTaskText = []
-            recorderBtn.setImage(UIImage.init(named: "record_start"), for: .normal)
-            recordTextView.attributedText = self.textView_text("")
-            configPathFile()
-            configRecorder()
-            recorderBtn.isSelected = false
-            secondsLabel.text = "00:00:00"
-            seconds = 0
-            save = false
-            recorder = self.getRecorder()
+            self.currentTxt = ""
+            self.recorderBtn.setImage(UIImage.init(named: "record_start"), for: .normal)
+            self.recordTextView.attributedText = self.textView_text("")
+            self.configPathFile()
+            self.recorderBtn.isSelected = false
+            self.secondsLabel.text = "00:00:00"
+            self.seconds = 0
+            self.save = false
+            self.recorderManager.stop()
         }
         
         let mine = UIStoryboard.init(name: "Mine", bundle: nil).instantiateViewController(withIdentifier: "SHMineViewController") as! SHMineViewController
@@ -241,33 +202,20 @@ class SHRecordViewController: SHBaseViewController{
             
             SHLocationManager.shared.locationStatusService { (address) in
                 self.currentAddress = address
-                if self.recognitionTaskText.count == 0 {
                 self.recordTextView.attributedText = self.textView_text(self.currentTxt ?? "")
-                }else{
-                    self.recordTextView.attributedText = self.textView_text(self.recognitionTaskText.first!)
-                }
             }
             
             self.view.sendSubviewToBack(maskView)
-            recorder?.record()
-            recorder_mp3.start()
-           
-            start = true
-            configSpeechTask()
-
-            waveTimer = SHTimer.scheduledTimer(timeInterval: updateFequency, target: self, selector: #selector(updateMeters), userInfo: nil, repeats: true)
-            secondTimer = SHTimer.scheduledTimer(timeInterval: 1, target: self, selector: #selector(countSecond), userInfo: nil, repeats: true)
+            self.recorderManager.start()
+            self.recorder_mp3.start()
+            self.start = true
+            self.secondTimer = SHTimer.scheduledTimer(timeInterval: 1, target: self, selector: #selector(countSecond), userInfo: nil, repeats: true)
 
         }else{
-            recorder?.pause()
-            recorder_mp3.pause()
-
-            start = false
-            
-            recognitionTask?.cancel()
-
-            speechStop()
-            timerInvalidate()
+            self.recorderManager.manualPause()
+            self.recorder_mp3.pause()
+            self.start = false
+            self.timerInvalidate()
         }
     }
     
@@ -276,16 +224,10 @@ class SHRecordViewController: SHBaseViewController{
             
             recorderBtn.isSelected = false
         
-            recorder?.pause()
-            recorder_mp3.pause()
-
-            start = false
-        
-            recognitionTask?.cancel()
-
-            speechStop()
-            timerInvalidate()
-            
+            self.recorderManager.manualPause()
+            self.recorder_mp3.pause()
+            self.start = false
+            self.timerInvalidate()
             self.showMemberAlert()
         }
         return SHUserAccountManager.shared.isMember
@@ -299,33 +241,6 @@ class SHRecordViewController: SHBaseViewController{
         }
     }
         
-    private func getRecorder() -> AVAudioRecorder?{
-        // setting : 录音的设置项
-        // 录音参数设置(不需要掌握, 一些固定的配置)
-        let configDic: [String: AnyObject] = [
-            // 编码格式
-            AVFormatIDKey: NSNumber(value: Int32(kAudioFormatLinearPCM)),
-            // 采样率
-            AVSampleRateKey: NSNumber(value: 16000),
-            //采样位数
-            AVLinearPCMBitDepthKey: NSNumber(value: 16),
-            // 通道数
-            AVNumberOfChannelsKey: NSNumber(value: 2),
-            // 录音质量
-            AVEncoderAudioQualityKey: NSNumber(value: Int32(AVAudioQuality.min.rawValue))
-        ]
-        do {
-            let recorder = try AVAudioRecorder(url: URL(fileURLWithPath: wav_file_path), settings: configDic)
-            recorder.isMeteringEnabled = true
-            // 准备录音(系统会给我们分配一些资源)
-            recorder.prepareToRecord()
-            return recorder
-        }catch {
-            print(error)
-            return nil
-        }
-    }
-    
     private func configPathFile(){
         
         let fileManager = FileManager.default
@@ -368,122 +283,9 @@ class SHRecordViewController: SHBaseViewController{
         NSLog("mp3_file_path=======\(String(describing: mp3_file_path))  pcm_file_path=======\(String(describing: pcm_file_path))")
     }
     
-    private func configRecorder(){
-        //分贝线初始
-//        waveView.remake()
-        //音频容器初始
-        soundMeters = [Float]()
-        
-        speechRecognizer?.delegate = self
-        AVAudioSession.sharedInstance().requestRecordPermission { (allowed) in
-            if !allowed {
-                return
-             }
-        }
-        let session:AVAudioSession = AVAudioSession.sharedInstance()
-        do {
-            try session.setCategory(AVAudioSession.Category.playAndRecord, options: .defaultToSpeaker)
-        }catch{
-            print("session config failed")
-        }
-
-        do { try AVAudioSession.sharedInstance().setActive(true) }
-        catch { print("session active failed") }
-    }
-    
-    private func configSpeechTask(){
-        
-        audioEngine = AVAudioEngine()
-        // 初始化RecognitionRequest，在后边我们会用它将录音数据转发给苹果服务器
-        recognitionRequest = SFSpeechAudioBufferRecognitionRequest()
-        // 在用户说话的同时，将识别结果分批次返回
-        recognitionRequest?.shouldReportPartialResults = true
-        // 使用recognitionTask方法开始识别。
-        recognitionTask = speechRecognizer?.recognitionTask(with: recognitionRequest!, resultHandler: { (result, error) in
-            // 用于检查识别是否结束
-            var isFinal = false
-            // 如果 result 不是 nil,
-            if result != nil {
-                // 将 textView.text 设置为 result 的最佳音译
-                self.currentTxt = result?.bestTranscription.formattedString
-                
-                print("result?.bestTranscription.formattedString ====   \(result!.bestTranscription.formattedString)")
-                print("result?.transcriptions ====   \(result!.transcriptions)")
-                print("result?.first.formattedString ====   \(result!.transcriptions.first!.formattedString)")
-                
-                if self.recognitionTaskText.count == 0 {
-                    self.recordTextView.attributedText = self.textView_text(result?.bestTranscription.formattedString ?? "")
-                }else{
-                    self.recordTextView.attributedText = self.textView_text(self.recognitionTaskText.first! + "\n" + (result?.bestTranscription.formattedString)!)
-                }
-                // 如果 result 是最终，将 isFinal 设置为 true
-                isFinal = (result?.isFinal)!
-            }
-            
-            // 如果没有错误发生，或者 result 已经结束，停止audioEngine 录音，终止 recognitionRequest 和 recognitionTask
-            if error != nil || isFinal {
-                
-                if self.recognitionTaskText.count == 0 {
-                    self.recognitionTaskText.append((self.currentTxt ?? "") + "\n")
-                }else{
-                    var s = ""
-                    if let text = self.currentTxt, text.length > 0 {
-                        s = self.recognitionTaskText.first! + "\n" + text + "\n"
-                    } else{
-                        s = self.recognitionTaskText.first!
-                    }
-                    self.recognitionTaskText[0] = s
-                }
-
-                if self.recorderBtn.isSelected == true {
-                    if self.start == true {
-                        self.speechStop()
-                        self.configSpeechTask()
-                        self.start = false
-                    }else{
-//                        self.start = false
-                    }
-                }
-            }
-        })
-        
-        // 向recognitionRequest加入一个音频输入
-        let recordingFormat = audioEngine.inputNode.outputFormat(forBus: 0)
-        audioEngine.inputNode.installTap(onBus: 0, bufferSize: 1024, format: recordingFormat) { (buffer, when) in
-            self.recognitionRequest?.append(buffer)
-        }
-        
-        self.audioEngine.prepare()
-        
-        do {
-            // 开始录音
-            try audioEngine.start()
-        } catch {
-            print("audioEngine couldn't start because of an error.")
-        }
-    }
-            
-    //结束录音
-    func stopRecord() {
-        recorder_mp3.stop()
-        if let recorder = self.recorder {
-            if recorder.isRecording {
-                print("正在录音，马上结束它，文件保存到了：\(wav_file_path)")
-            }else {
-                print("没有录音，但是依然结束它")
-            }
-            recorder.stop()
-//            self.recorder = nil
-            speechStop()
-            timerInvalidate()
-        }else {
-            print("没有初始化")
-        }
-    }
-    
     func saveContent(){
         
-        if let txt = recognitionTaskText.first, txt.length == 0 {
+        if currentTxt?.length == 0 {
             return
         }
         
@@ -494,7 +296,7 @@ class SHRecordViewController: SHBaseViewController{
         model.modifyDate = nowDate
         model.address = currentAddress ?? ""
         model.rename = currentAddress ?? ""
-        model.txt = recognitionTaskText.first ?? (self.currentTxt ?? "")
+        model.txt = currentTxt ?? "";
         model.pathFile = mp3_file_path
         model.pcmPathFile = pcm_file_path
         model.during = seconds
@@ -510,8 +312,8 @@ class SHRecordViewController: SHBaseViewController{
             image_file_paths.append(image_file_path+"\(index).jpeg")
             image_indexs.append(index)
         }
-        model.imagesPath = image_file_paths
-        model.imagesIndex = image_indexs
+        model.imagesPath = []
+        model.imagesIndex = []
         
         var contains = false
         if folderModel.dataSources.count != 0 {
@@ -563,19 +365,10 @@ class SHRecordViewController: SHBaseViewController{
     }
     
     func timerInvalidate(){
-        waveTimer?.invalidate()
         secondTimer?.invalidate()
     }
     
-    func speechStop(){
-        self.audioEngine.stop()
-        self.audioEngine.inputNode.removeTap(onBus: 0)
-        self.recognitionRequest = nil
-        self.recognitionTask = nil
-    }
-    
     deinit {
-        waveTimer?.invalidate()
         secondTimer?.invalidate()
     }
 }
@@ -599,30 +392,6 @@ extension SHRecordViewController{
         }
     }
     
-    @objc private func updateMeters() {
-        self.recorder?.updateMeters()
-        recordTime += updateFequency
-        let decibels = (self.recorder?.averagePower(forChannel: 0))!
-//        decibels = decibels + 160.0
-//        NSLog("-----------\(decibels)")
-        addSoundMeter(item: decibels)
-    }
-    
-    private func addSoundMeter(item: Float) {
-        if soundMeters.count < soundMeterCount {
-            soundMeters.append(item)
-        } else {
-            for (index, _) in soundMeters.enumerated() {
-                if index < soundMeterCount - 1 {
-                    soundMeters[index] = soundMeters[index + 1]
-                }
-            }
-            // 插入新数据
-            soundMeters[soundMeterCount - 1] = item
-            NotificationCenter.default.post(name: NSNotification.Name.init("updateMeters"), object: soundMeters)
-        }
-    }
-    
     static func getAllFilePath(_ dirPath: String) -> [String]? {
         var filePaths = [String]()
         
@@ -741,14 +510,3 @@ extension SHRecordViewController{
         }
     }
 }
-
-extension SHRecordViewController: SFSpeechRecognizerDelegate {
-    func speechRecognizer(_ speechRecognizer: SFSpeechRecognizer, availabilityDidChange available: Bool) {
-        if available {
-
-        }else {
-            
-        }
-    }
-}
-

ShorthandMaster/Record/View/DDSoundWave/DDSoundWaveView.h

+//
+//  DDSoundWaveView.h
+//  DDSoundWave
+//
+//  Created by Teaker on 2018/4/6.
+//  Copyright © 2018年 Liuzhida. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+/**
+ 绘制波浪特效视图
+ */
+@interface DDSoundWaveView : UIView
+
+- (void)displayWave:(double)value;
+
+@end

ShorthandMaster/Record/View/DDSoundWave/DDSoundWaveView.m

+//
+//  DDSoundWaveView.m
+//  DDSoundWave
+//
+//  Created by Teaker on 2018/4/6.
+//  Copyright © 2018年 Liuzhida. All rights reserved.
+//
+
+#import "DDSoundWaveView.h"
+#import "UIView+LayoutMethods.h"
+
+#define kNumberOfWaves 5
+
+@interface DDSoundWaveView ()
+{
+
+    CGFloat _phase;          //相位
+    CGFloat _phaseShift;     //相位偏移
+    CGFloat _amplitude;      //振幅
+    CGFloat _maxAmplitude;   //波峰
+    CGFloat _idleAmplitude;  //波谷
+    CGFloat _waveHeight;     //波高度
+    CGFloat _waveWidth;      //波长度
+    CGFloat _waveMid;        //波中心点
+    CGFloat _density;        //波分布密度
+    CGFloat _frequency;      //波频率
+    CGFloat _mainWaveWidth;  //主波宽度
+    CGFloat _decorativeWavesWidth;//其他波宽度
+}
+@property (nonatomic, strong) NSMutableArray<CAShapeLayer *> * waves;
+@property (nonatomic, strong) CALayer *waveLayer;  //存放波浪layer
+
+@end
+
+@implementation DDSoundWaveView
+
+#pragma mark - overwrite init
+
+- (instancetype)init {
+    self = [super init];
+    if (self) {
+        [self setup];
+    }
+    return self;
+}
+
+- (void)setup {
+    self.clipsToBounds = YES;
+    _phaseShift = -0.25f;
+    _idleAmplitude = 0.01f;
+    _density = 1.f;
+    _frequency = 1.2f;
+    _mainWaveWidth = 2.0f;
+    _decorativeWavesWidth = 1.0f;
+    self.backgroundColor = [UIColor clearColor];
+    [self.layer addSublayer:self.waveLayer];
+   
+}
+
+- (void)layoutSubviews {
+    [super layoutSubviews];
+    self.waveLayer.frame = self.bounds;
+  
+}
+
+// 刷新layer布局
+- (void)displayWave:(double)value{
+  
+    double lowPassResults = value; 
+    _waveHeight = CGRectGetHeight(self.bounds)/2;
+    _waveWidth  = CGRectGetWidth(self.bounds);
+    _waveMid    = _waveWidth / 2.0f;
+    _maxAmplitude = _waveHeight/2 - 4.0f;
+    _phase += _phaseShift;
+    _amplitude = fmax(lowPassResults, _idleAmplitude);
+    
+    UIGraphicsBeginImageContext(self.frame.size);
+    for(int i = 0; i < self.waves.count; i++) {
+        
+        UIBezierPath *wavelinePath = [UIBezierPath bezierPath];
+        CGFloat progress = 1.0f - (CGFloat)i / kNumberOfWaves;
+        CGFloat normedAmplitude = (1.5f * progress - 0.5f) * _amplitude;
+        
+        for(CGFloat x = 0; x < _waveWidth + _density; x += _density) {
+            
+            CGFloat scaling = -pow(x / _waveMid  - 1, 2) + 1;
+            CGFloat y = scaling * _maxAmplitude * normedAmplitude * sinf(2 * M_PI *(x / _waveWidth) * _frequency + _phase) + (_waveHeight * 0.8);
+//            if (y > CGRectGetHeight(self.bounds)*1.5){
+//                y = CGRectGetHeight(self.bounds)*1.5;
+//            }
+            if (x==0) {
+                [wavelinePath moveToPoint:CGPointMake(x, y)];
+            }
+            else {
+                [wavelinePath addLineToPoint:CGPointMake(x, y)];
+            }
+        }
+        
+        CAShapeLayer *waveline = [self.waves objectAtIndex:i];
+        waveline.path = [wavelinePath CGPath];
+    }
+    UIGraphicsEndImageContext();
+}
+
+- (NSMutableArray<CAShapeLayer *> *)waves {
+    if (!_waves) {
+        _waves = [NSMutableArray arrayWithCapacity:kNumberOfWaves];
+        for (int i = 0; i < kNumberOfWaves; ++i) {
+            CAShapeLayer *waveline = [CAShapeLayer layer];
+            waveline.lineCap       = kCALineCapButt;
+            waveline.lineJoin      = kCALineJoinRound;
+            waveline.strokeColor   = [[UIColor clearColor] CGColor];
+            waveline.fillColor     = [[UIColor clearColor] CGColor];
+            [waveline setLineWidth:(i==0 ? _mainWaveWidth : _decorativeWavesWidth)];
+            CGFloat progress = 1.0f - (CGFloat)i / kNumberOfWaves;
+            CGFloat multiplier = MIN(1.0, (progress / 3.0f * 2.0f) + (1.0f / 3.0f));
+            UIColor *color = [[UIColor blueColor] colorWithAlphaComponent:(i == 0 ? 1.0 : 1.0 * multiplier * 0.6)];
+            waveline.strokeColor = color.CGColor;
+            CAGradientLayer *gradientLayer =  [CAGradientLayer layer];
+            gradientLayer.frame = CGRectMake(0, 0, self.bounds.size.width, 200);
+            
+            //设置颜色
+            [gradientLayer setColors:[NSArray arrayWithObjects:(id)[[UIColor cyanColor] CGColor],(id)[[UIColor blueColor] CGColor], nil]];
+            //每种颜色最亮的位置
+            [gradientLayer setLocations:@[@0,@1]];
+            //渐变的方向StartPoint－>EndPoint
+            [gradientLayer setStartPoint:CGPointMake(0, 0.5)];
+            [gradientLayer setEndPoint:CGPointMake(1, 0.5)];
+            
+            gradientLayer.mask = waveline;
+            [self.waveLayer addSublayer:gradientLayer];
+            [_waves addObject:waveline];
+        }
+    }
+    return _waves;
+}
+
+- (CALayer *)waveLayer {
+    if (!_waveLayer) {
+        _waveLayer = [CALayer layer];
+    }
+    return _waveLayer;
+}
+
+@end

ShorthandMaster/Record/View/DDSoundWave/UIView+LayoutMethods.h

+//
+//  UIView+LayoutMethods.h
+//  TmallClient4iOS-Prime
+//
+//  Created by casa on 14/12/8.
+//  Copyright (c) 2014年 casa. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+#define SYSTEM_VERSION_EQUAL_TO(v)                  ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] == NSOrderedSame)
+#define SYSTEM_VERSION_GREATER_THAN(v)              ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] == NSOrderedDescending)
+#define SYSTEM_VERSION_GREATER_THAN_OR_EQUAL_TO(v)  ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] != NSOrderedAscending)
+#define SYSTEM_VERSION_LESS_THAN(v)                 ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] == NSOrderedAscending)
+#define SYSTEM_VERSION_LESS_THAN_OR_EQUAL_TO(v)     ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] != NSOrderedDescending)
+
+#define SCREEN_WIDTH ([[UIScreen mainScreen]bounds].size.width)
+#define SCREEN_HEIGHT ([[UIScreen mainScreen]bounds].size.height)
+
+#define kHPercentage(a) (SCREEN_HEIGHT*((a)/667.00))
+#define kWPercentage(a) (SCREEN_WIDTH *((a)/375.00))
+
+#define SCREEN_WITHOUT_STATUS_HEIGHT (SCREEN_HEIGHT - [[UIApplication sharedApplication] statusBarFrame].size.height)
+
+typedef CGFloat UIScreenType;
+
+static UIScreenType UIScreenType_iPhone5 = 320.0f;
+static UIScreenType UIScreenType_iPhone6 = 375.0f;
+static UIScreenType UIScreenType_iPhone6P = 414.0f;
+
+@interface UIView (LayoutMethods)
+
+// coordinator getters
+- (CGFloat)ct_height;
+- (CGFloat)ct_width;
+- (CGFloat)ct_x;
+- (CGFloat)ct_y;
+- (CGSize)ct_size;
+- (CGPoint)ct_origin;
+- (CGFloat)ct_centerX;
+- (CGFloat)ct_centerY;
+
+- (CGFloat)ct_left;
+- (CGFloat)ct_top;
+- (CGFloat)ct_bottom;
+- (CGFloat)ct_right;
+
+- (void)setCt_x:(CGFloat)x;
+- (void)setCt_left:(CGFloat)left;
+- (void)setCt_y:(CGFloat)y;
+- (void)setCt_top:(CGFloat)top;
+
+// height
+- (void)setCt_height:(CGFloat)height;
+- (void)heightEqualToView:(UIView *)view;
+
+// width
+- (void)setCt_width:(CGFloat)width;
+- (void)widthEqualToView:(UIView *)view;
+
+// size
+- (void)setCt_size:(CGSize)size;
+- (void)setSize:(CGSize)size screenType:(UIScreenType)screenType;
+- (void)sizeEqualToView:(UIView *)view;
+
+// center
+- (void)setCt_centerX:(CGFloat)centerX;
+- (void)setCt_centerY:(CGFloat)centerY;
+- (void)centerXEqualToView:(UIView *)view;
+- (void)centerYEqualToView:(UIView *)view;
+- (void)centerEqualToView:(UIView *)view;
+
+// top, bottom, left, right -- Version 1.1.0
+- (void)fromTheTop:(CGFloat)distance ofView:(UIView *)view;
+- (void)fromTheBottom:(CGFloat)distance ofView:(UIView *)view;
+- (void)fromTheLeft:(CGFloat)distance ofView:(UIView *)view;
+- (void)fromTheRight:(CGFloat)distance ofView:(UIView *)view;
+
+- (void)fromTheRelativeTop:(CGFloat)distance ofView:(UIView *)view screenType:(UIScreenType)screenType;
+- (void)fromTheRelativeBottom:(CGFloat)distance ofView:(UIView *)view screenType:(UIScreenType)screenType;
+- (void)fromTheRelativeLeft:(CGFloat)distance ofView:(UIView *)view screenType:(UIScreenType)screenType;
+- (void)fromTheRelativeRight:(CGFloat)distance ofView:(UIView *)view screenType:(UIScreenType)screenType;
+
+- (void)relativeTopInContainer:(CGFloat)top shouldResize:(BOOL)shouldResize screenType:(UIScreenType)screenType;
+- (void)relativeBottomInContainer:(CGFloat)bottom shouldResize:(BOOL)shouldResize screenType:(UIScreenType)screenType;
+- (void)relativeLeftInContainer:(CGFloat)left shouldResize:(BOOL)shouldResize screenType:(UIScreenType)screenType;
+- (void)relativeRightInContainer:(CGFloat)right shouldResize:(BOOL)shouldResize screenType:(UIScreenType)screenType;
+
+// top, bottom, left, right -- Old Version
+- (void)top:(CGFloat)top FromView:(UIView *)view;
+- (void)bottom:(CGFloat)bottom FromView:(UIView *)view;
+- (void)left:(CGFloat)left FromView:(UIView *)view;
+- (void)right:(CGFloat)right FromView:(UIView *)view;
+
+- (void)topRatio:(CGFloat)top FromView:(UIView *)view screenType:(UIScreenType)screenType;
+- (void)bottomRatio:(CGFloat)bottom FromView:(UIView *)view screenType:(UIScreenType)screenType;
+- (void)leftRatio:(CGFloat)left FromView:(UIView *)view screenType:(UIScreenType)screenType;
+- (void)rightRatio:(CGFloat)right FromView:(UIView *)view screenType:(UIScreenType)screenType;
+
+- (void)topInContainer:(CGFloat)top shouldResize:(BOOL)shouldResize;
+- (void)bottomInContainer:(CGFloat)bottom shouldResize:(BOOL)shouldResize;
+- (void)leftInContainer:(CGFloat)left shouldResize:(BOOL)shouldResize;
+- (void)rightInContainer:(CGFloat)right shouldResize:(BOOL)shouldResize;
+
+- (void)topRatioInContainer:(CGFloat)top shouldResize:(BOOL)shouldResize screenType:(UIScreenType)screenType;
+- (void)bottomRatioInContainer:(CGFloat)bottom shouldResize:(BOOL)shouldResize screenType:(UIScreenType)screenType;
+- (void)leftRatioInContainer:(CGFloat)left shouldResize:(BOOL)shouldResize screenType:(UIScreenType)screenType;
+- (void)rightRatioInContainer:(CGFloat)right shouldResize:(BOOL)shouldResize screenType:(UIScreenType)screenType;
+
+- (void)topEqualToView:(UIView *)view;
+- (void)bottomEqualToView:(UIView *)view;
+- (void)leftEqualToView:(UIView *)view;
+- (void)rightEqualToView:(UIView *)view;
+
+// imbueset
+- (void)fillWidth;
+- (void)fillHeight;
+- (void)fill;
+
+- (UIView *)topSuperView;
+
+// iPhoneX adapt
+- (CGFloat)safeAreaBottomGap;
+- (CGFloat)safeAreaTopGap;
+- (CGFloat)safeAreaLeftGap;
+- (CGFloat)safeAreaRightGap;
+
+@end

ShorthandMaster/Record/View/DDSoundWave/UIView+LayoutMethods.m

+//
+//  UIView+LayoutMethods.m
+//  TmallClient4iOS-Prime
+//
+//  Created by casa on 14/12/8.
+//  Copyright (c) 2014年 casa. All rights reserved.
+//
+
+#import "UIView+LayoutMethods.h"
+#import <objc/runtime.h>
+
+static void *kUIViewLayoutMethodPropertyBottomGap = &kUIViewLayoutMethodPropertyBottomGap;
+static void *kUIViewLayoutMethodPropertyTopGap = &kUIViewLayoutMethodPropertyTopGap;
+static void *kUIViewLayoutMethodPropertyLeftGap = &kUIViewLayoutMethodPropertyLeftGap;
+static void *kUIViewLayoutMethodPropertyRightGap = &kUIViewLayoutMethodPropertyRightGap;
+
+@implementation UIView (LayoutMethods)
+
+// coordinator getters
+- (CGFloat)ct_height
+{
+    return self.frame.size.height;
+}
+
+- (CGFloat)ct_width
+{
+    return self.frame.size.width;
+}
+
+- (CGFloat)ct_x
+{
+    return self.frame.origin.x;
+}
+
+- (CGFloat)ct_y
+{
+    return self.frame.origin.y;
+}
+
+- (CGSize)ct_size
+{
+    return self.frame.size;
+}
+
+- (CGPoint)ct_origin
+{
+    return self.frame.origin;
+}
+
+- (CGFloat)ct_centerX
+{
+    return self.center.x;
+}
+
+- (CGFloat)ct_centerY
+{
+    return self.center.y;
+}
+
+- (CGFloat)ct_left
+{
+    return self.frame.origin.x;
+}
+
+- (CGFloat)ct_top
+{
+    return self.frame.origin.y;
+}
+
+- (CGFloat)ct_bottom
+{
+    return self.frame.size.height + self.frame.origin.y;
+}
+
+- (CGFloat)ct_right
+{
+    return self.frame.size.width + self.frame.origin.x;
+}
+
+- (void)setCt_x:(CGFloat)x
+{
+    self.frame = CGRectMake(x, self.frame.origin.y, self.frame.size.width, self.frame.size.height);
+}
+
+- (void)setCt_y:(CGFloat)y
+{
+    self.frame = CGRectMake(self.frame.origin.x, y, self.frame.size.width, self.frame.size.height);
+}
+
+- (void)setCt_left:(CGFloat)left
+{
+    self.ct_x = left;
+}
+
+- (void)setCt_top:(CGFloat)top
+{
+    self.ct_y = top;
+}
+
+- (void)setCt_height:(CGFloat)height
+{
+    CGRect newFrame = CGRectMake(self.ct_x, self.ct_y, self.ct_width, height);
+    self.frame = newFrame;
+}
+
+- (void)heightEqualToView:(UIView *)view
+{
+    self.ct_height = view.ct_height;
+}
+
+// width
+- (void)setCt_width:(CGFloat)width
+{
+    CGRect newFrame = CGRectMake(self.ct_x, self.ct_y, width, self.ct_height);
+    self.frame = newFrame;
+}
+
+- (void)widthEqualToView:(UIView *)view
+{
+    self.ct_width = view.ct_width;
+}
+
+// center
+- (void)setCt_centerX:(CGFloat)centerX
+{
+    CGPoint center = CGPointMake(self.ct_centerX, self.ct_centerY);
+    center.x = centerX;
+    self.center = center;
+}
+
+- (void)setCt_centerY:(CGFloat)centerY
+{
+    CGPoint center = CGPointMake(self.ct_centerX, self.ct_centerY);
+    center.y = centerY;
+    self.center = center;
+}
+
+- (void)centerXEqualToView:(UIView *)view
+{
+    UIView *superView = view.superview ? view.superview : view;
+    CGPoint viewCenterPoint = [superView convertPoint:view.center toView:self.topSuperView];
+    CGPoint centerPoint = [self.topSuperView convertPoint:viewCenterPoint toView:self.superview];
+    self.ct_centerX = centerPoint.x;
+}
+
+- (void)centerYEqualToView:(UIView *)view
+{
+    UIView *superView = view.superview ? view.superview : view;
+    CGPoint viewCenterPoint = [superView convertPoint:view.center toView:self.topSuperView];
+    CGPoint centerPoint = [self.topSuperView convertPoint:viewCenterPoint toView:self.superview];
+    self.ct_centerY = centerPoint.y;
+}
+
+- (void)centerEqualToView:(UIView *)view
+{
+    UIView *superView = view.superview ? view.superview : view;
+    CGPoint viewCenterPoint = [superView convertPoint:view.center toView:self.topSuperView];
+    CGPoint centerPoint = [self.topSuperView convertPoint:viewCenterPoint toView:self.superview];
+    self.ct_centerX = centerPoint.x;
+    self.ct_centerY = centerPoint.y;
+}
+
+// top, bottom, left, right -- Version 1.1.0
+- (void)fromTheTop:(CGFloat)distance ofView:(UIView *)view
+{
+    [self bottom:distance FromView:view];
+}
+
+- (void)fromTheBottom:(CGFloat)distance ofView:(UIView *)view
+{
+    [self top:distance FromView:view];
+}
+
+- (void)fromTheLeft:(CGFloat)distance ofView:(UIView *)view
+{
+    [self left:distance FromView:view];
+}
+
+- (void)fromTheRight:(CGFloat)distance ofView:(UIView *)view
+{
+    [self right:distance FromView:view];
+}
+
+
+- (void)fromTheRelativeTop:(CGFloat)distance ofView:(UIView *)view screenType:(UIScreenType)screenType
+{
+    [self bottomRatio:distance FromView:view screenType:screenType];
+}
+
+- (void)fromTheRelativeBottom:(CGFloat)distance ofView:(UIView *)view screenType:(UIScreenType)screenType
+{
+    [self topRatio:distance FromView:view screenType:screenType];
+}
+
+- (void)fromTheRelativeLeft:(CGFloat)distance ofView:(UIView *)view screenType:(UIScreenType)screenType
+{
+    [self leftRatio:distance FromView:view screenType:screenType];
+}
+
+- (void)fromTheRelativeRight:(CGFloat)distance ofView:(UIView *)view screenType:(UIScreenType)screenType
+{
+    [self rightRatio:distance FromView:view screenType:screenType];
+}
+
+
+- (void)relativeTopInContainer:(CGFloat)top shouldResize:(BOOL)shouldResize screenType:(UIScreenType)screenType
+{
+    [self topRatioInContainer:top shouldResize:shouldResize screenType:screenType];
+}
+
+- (void)relativeBottomInContainer:(CGFloat)bottom shouldResize:(BOOL)shouldResize screenType:(UIScreenType)screenType
+{
+    [self bottomRatioInContainer:bottom shouldResize:shouldResize screenType:screenType];
+}
+
+- (void)relativeLeftInContainer:(CGFloat)left shouldResize:(BOOL)shouldResize screenType:(UIScreenType)screenType
+{
+    [self leftRatioInContainer:left shouldResize:shouldResize screenType:screenType];
+}
+
+- (void)relativeRightInContainer:(CGFloat)right shouldResize:(BOOL)shouldResize screenType:(UIScreenType)screenType
+{
+    [self rightRatioInContainer:right shouldResize:shouldResize screenType:screenType];
+}
+
+
+// top, bottom, left, right -- Old Version
+- (void)top:(CGFloat)top FromView:(UIView *)view
+{
+    UIView *superView = view.superview ? view.superview : view;
+    CGPoint viewOrigin = [superView convertPoint:view.ct_origin toView:self.topSuperView];
+    CGPoint newOrigin = [self.topSuperView convertPoint:viewOrigin toView:self.superview];
+    
+    self.ct_y = floorf(newOrigin.y + top + view.ct_height);
+}
+
+- (void)bottom:(CGFloat)bottom FromView:(UIView *)view
+{
+    UIView *superView = view.superview ? view.superview : view;
+    CGPoint viewOrigin = [superView convertPoint:view.ct_origin toView:self.topSuperView];
+    CGPoint newOrigin = [self.topSuperView convertPoint:viewOrigin toView:self.superview];
+    
+    self.ct_y = newOrigin.y - bottom - self.ct_height;
+}
+
+- (void)left:(CGFloat)left FromView:(UIView *)view
+{
+    UIView *superView = view.superview ? view.superview : view;
+    CGPoint viewOrigin = [superView convertPoint:view.ct_origin toView:self.topSuperView];
+    CGPoint newOrigin = [self.topSuperView convertPoint:viewOrigin toView:self.superview];
+    
+    self.ct_x = newOrigin.x - left - self.ct_width;
+}
+
+- (void)right:(CGFloat)right FromView:(UIView *)view
+{
+    UIView *superView = view.superview ? view.superview : view;
+    CGPoint viewOrigin = [superView convertPoint:view.ct_origin toView:self.topSuperView];
+    CGPoint newOrigin = [self.topSuperView convertPoint:viewOrigin toView:self.superview];
+    
+    self.ct_x = newOrigin.x + right + view.ct_width;
+}
+
+- (void)topRatio:(CGFloat)top FromView:(UIView *)view screenType:(UIScreenType)screenType
+{
+    CGFloat topRatio = top / screenType;
+    CGFloat topValue = topRatio * self.superview.ct_width;
+    [self top:topValue FromView:view];
+}
+
+- (void)bottomRatio:(CGFloat)bottom FromView:(UIView *)view screenType:(UIScreenType)screenType
+{
+    CGFloat bottomRatio = bottom / screenType;
+    CGFloat bottomValue = bottomRatio * self.superview.ct_width;
+    [self bottom:bottomValue FromView:view];
+}
+
+- (void)leftRatio:(CGFloat)left FromView:(UIView *)view screenType:(UIScreenType)screenType
+{
+    CGFloat leftRatio = left / screenType;
+    CGFloat leftValue = leftRatio * self.superview.ct_width;
+    [self left:leftValue FromView:view];
+}
+
+- (void)rightRatio:(CGFloat)right FromView:(UIView *)view screenType:(UIScreenType)screenType
+{
+    CGFloat rightRatio = right / screenType;
+    CGFloat rightValue = rightRatio * self.superview.ct_width;
+    [self right:rightValue FromView:view];
+}
+
+- (void)topInContainer:(CGFloat)top shouldResize:(BOOL)shouldResize
+{
+    if (shouldResize) {
+        self.ct_height = self.ct_y - top + self.ct_height;
+    }
+    self.ct_y = top;
+}
+
+- (void)bottomInContainer:(CGFloat)bottom shouldResize:(BOOL)shouldResize
+{
+    if (shouldResize) {
+        self.ct_height = self.superview.ct_height - bottom - self.ct_y - self.safeAreaBottomGap;
+    } else {
+        self.ct_y = self.superview.ct_height - self.ct_height - bottom - self.safeAreaBottomGap;
+    }
+}
+
+- (void)leftInContainer:(CGFloat)left shouldResize:(BOOL)shouldResize
+{
+    if (shouldResize) {
+        self.ct_width = self.ct_x - left + self.ct_width;
+    }
+    self.ct_x = left;
+}
+
+- (void)rightInContainer:(CGFloat)right shouldResize:(BOOL)shouldResize
+{
+    if (shouldResize) {
+        self.ct_width = self.superview.ct_width - right - self.ct_x;
+    } else {
+        self.ct_x = self.superview.ct_width - self.ct_width - right;
+    }
+}
+
+- (void)topRatioInContainer:(CGFloat)top shouldResize:(BOOL)shouldResize screenType:(UIScreenType)screenType
+{
+    CGFloat topRatio = top / screenType;
+    CGFloat topValue = topRatio * self.superview.ct_width;
+    [self topInContainer:topValue shouldResize:shouldResize];
+}
+
+- (void)bottomRatioInContainer:(CGFloat)bottom shouldResize:(BOOL)shouldResize screenType:(UIScreenType)screenType
+{
+    CGFloat bottomRatio = bottom / screenType;
+    CGFloat bottomValue = bottomRatio * self.superview.ct_width;
+    [self bottomInContainer:bottomValue shouldResize:shouldResize];
+}
+
+- (void)leftRatioInContainer:(CGFloat)left shouldResize:(BOOL)shouldResize screenType:(UIScreenType)screenType
+{
+    CGFloat leftRatio = left / screenType;
+    CGFloat leftValue = leftRatio * self.superview.ct_width;
+    [self leftInContainer:leftValue shouldResize:shouldResize];
+}
+
+- (void)rightRatioInContainer:(CGFloat)right shouldResize:(BOOL)shouldResize screenType:(UIScreenType)screenType
+{
+    CGFloat rightRatio = right / screenType;
+    CGFloat rightValue = rightRatio * self.superview.ct_width;
+    [self rightInContainer:rightValue shouldResize:shouldResize];
+}
+
+- (void)topEqualToView:(UIView *)view
+{
+    UIView *superView = view.superview ? view.superview : view;
+    CGPoint viewOrigin = [superView convertPoint:view.ct_origin toView:self.topSuperView];
+    CGPoint newOrigin = [self.topSuperView convertPoint:viewOrigin toView:self.superview];
+    
+    self.ct_y = newOrigin.y;
+}
+
+- (void)bottomEqualToView:(UIView *)view
+{
+    UIView *superView = view.superview ? view.superview : view;
+    CGPoint viewOrigin = [superView convertPoint:view.ct_origin toView:self.topSuperView];
+    CGPoint newOrigin = [self.topSuperView convertPoint:viewOrigin toView:self.superview];
+    
+    self.ct_y = newOrigin.y + view.ct_height - self.ct_height;
+}
+
+- (void)leftEqualToView:(UIView *)view
+{
+    UIView *superView = view.superview ? view.superview : view;
+    CGPoint viewOrigin = [superView convertPoint:view.ct_origin toView:self.topSuperView];
+    CGPoint newOrigin = [self.topSuperView convertPoint:viewOrigin toView:self.superview];
+    
+    self.ct_x = newOrigin.x;
+}
+
+- (void)rightEqualToView:(UIView *)view
+{
+    UIView *superView = view.superview ? view.superview : view;
+    CGPoint viewOrigin = [superView convertPoint:view.ct_origin toView:self.topSuperView];
+    CGPoint newOrigin = [self.topSuperView convertPoint:viewOrigin toView:self.superview];
+    
+    self.ct_x = newOrigin.x + view.ct_width - self.ct_width;
+}
+
+// size
+- (void)setCt_size:(CGSize)size
+{
+    self.frame = CGRectMake(self.ct_x, self.ct_y, size.width, size.height);
+}
+
+- (void)setSize:(CGSize)size screenType:(UIScreenType)screenType
+{
+    CGFloat ratio = SCREEN_WIDTH / screenType;
+    self.frame = CGRectMake(self.ct_x, self.ct_y, size.width * ratio, size.height * ratio);
+}
+
+- (void)sizeEqualToView:(UIView *)view
+{
+    self.frame = CGRectMake(self.ct_x, self.ct_y, view.ct_width, view.ct_height);
+}
+
+// imbueset
+- (void)fillWidth
+{
+    self.ct_width = self.superview.ct_width;
+    self.ct_x = 0;
+}
+
+- (void)fillHeight
+{
+    self.ct_height = self.superview.ct_height;
+    self.ct_y = 0;
+}
+
+- (void)fill
+{
+    self.frame = CGRectMake(0, 0, self.superview.ct_width, self.superview.ct_height);
+}
+
+- (UIView *)topSuperView
+{
+    UIView *topSuperView = self.superview;
+    
+    if (topSuperView == nil) {
+        topSuperView = self;
+    } else {
+        while (topSuperView.superview) {
+            topSuperView = topSuperView.superview;
+        }
+    }
+    
+    return topSuperView;
+}
+
+// iPhoneX adapt
+- (CGFloat)safeAreaBottomGap
+{
+    NSNumber *gap = objc_getAssociatedObject(self, kUIViewLayoutMethodPropertyBottomGap);
+    if (gap == nil) {
+        if (@available(iOS 11, *)) {
+			if (self.superview.safeAreaLayoutGuide.layoutFrame.size.height > 0) {
+                gap = @((self.superview.ct_height - self.superview.safeAreaLayoutGuide.layoutFrame.origin.y - self.superview.safeAreaLayoutGuide.layoutFrame.size.height));
+            } else {
+                gap = nil;
+            }
+        } else {
+            gap = @(0);
+        }
+        objc_setAssociatedObject(self, kUIViewLayoutMethodPropertyBottomGap, gap, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
+    }
+    return gap.floatValue;
+}
+
+- (CGFloat)safeAreaTopGap
+{
+    NSNumber *gap = objc_getAssociatedObject(self, kUIViewLayoutMethodPropertyTopGap);
+    if (gap == nil) {
+        if (@available(iOS 11, *)) {
+            gap = @(self.superview.safeAreaLayoutGuide.layoutFrame.origin.y);
+        } else {
+            gap = @(0);
+        }
+        objc_setAssociatedObject(self, kUIViewLayoutMethodPropertyTopGap, gap, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
+    }
+    return gap.floatValue;
+}
+
+- (CGFloat)safeAreaLeftGap
+{
+    NSNumber *gap = objc_getAssociatedObject(self, kUIViewLayoutMethodPropertyLeftGap);
+    if (gap == nil) {
+        if (@available(iOS 11, *)) {
+            gap = @(self.superview.safeAreaLayoutGuide.layoutFrame.origin.x);
+        } else {
+            gap = @(0);
+        }
+        objc_setAssociatedObject(self, kUIViewLayoutMethodPropertyLeftGap, gap, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
+    }
+    return gap.floatValue;
+}
+
+- (CGFloat)safeAreaRightGap
+{
+    NSNumber *gap = objc_getAssociatedObject(self, kUIViewLayoutMethodPropertyRightGap);
+    if (gap == nil) {
+        if (@available(iOS 11, *)) {
+            gap = @(self.superview.safeAreaLayoutGuide.layoutFrame.origin.x);
+        } else {
+            gap = @(0);
+        }
+        objc_setAssociatedObject(self, kUIViewLayoutMethodPropertyRightGap, gap, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
+    }
+    return gap.floatValue;
+}
+
+@end

ShorthandMaster/Record/View/SHRecordWaveView.swift

-//
-//  SHRecordWaveView.swift
-//  ShorthandMaster
-//
-//  Created by 明津李 on 2020/8/10.
-//  Copyright © 2020 明津李. All rights reserved.
-//
-
-import UIKit
-
-enum SHWaveType: Int {
-    case bar = 0
-    case line
-}
-
-
-class SHRecordWaveView: UIView {
-    
-    //MARK: Private Properties
-    /// 声音表数组
-    private var soundMeters: [Float]!
-    
-    private var type: SHWaveType = .line
-    
-    private var capacity: NSInteger = 0
-    
-    //MARK: Init
-    convenience init(frame: CGRect, type: SHWaveType, capacity:NSInteger) {
-        self.init(frame: frame)
-        self.type = type
-        self.capacity = capacity
-    }
-    
-    override init(frame: CGRect) {
-        super.init(frame: frame)
-        backgroundColor = UIColor.white
-        contentMode = .redraw   //内容模式为重绘，因为需要多次重复绘制音量表
-        NotificationCenter.default.addObserver(self, selector: #selector(updateView(notice:)), name: NSNotification.Name.init("updateMeters"), object: nil)
-    }
-    
-    required init?(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
-    }
-    
-    public func remake(){
-        soundMeters = []
-        for _ in 0...capacity-1 {
-            soundMeters.append(-46.0)
-        }
-        setNeedsDisplay()
-    }
-    
-    override func draw(_ rect: CGRect) {
-        if soundMeters != nil && soundMeters.count > 0 {
-            let context = UIGraphicsGetCurrentContext()
-            context?.setLineCap(.round)
-            context?.setLineJoin(.round)
-            context?.setStrokeColor(UIColor.red.cgColor)
-            
-            let noVoice = -46.0     // 该值代表低于-46.0的声音都认为无声音
-            let maxVolume = 55.0    // 该值代表最高声音为55.0
-            
-            let positionX = Float(self.frame.size.width)/Float(soundMeters.count-1)
-            
-            switch type {
-            case .bar:
-                context?.setLineWidth(3)
-                for (index,item) in soundMeters.enumerated() {
-                    let barHeight = maxVolume - (Double(item) - noVoice)    //通过当前声音表计算应该显示的声音表高度
-                    context?.move(to: CGPoint(x: index * 6 + 3, y: 40))
-                    context?.addLine(to: CGPoint(x: index * 6 + 3, y: Int(barHeight)))
-                }
-            case .line:
-                context?.setLineWidth(1.5)
-                for (index, item) in soundMeters.enumerated() {
-                    let position = maxVolume - (Double(item) - noVoice)
-                    //计算对应线段高度
-                    context?.addLine(to: CGPoint(x: Double(Float(index) * positionX), y: position))
-                    context?.move(to: CGPoint(x: Double(Float(index) * positionX), y: position))
-                }
-            }
-            context?.strokePath()
-        }
-    }
-    
-    @objc private func updateView(notice: Notification) {
-        soundMeters = notice.object as? [Float]
-        setNeedsDisplay()
-    }
-}

ShorthandMaster/Record/SHAVAudioManager.swift → ShorthandMaster/Share/Managers/SHAVAudioManager.swift

@@ -10,7 +10,13 @@ import UIKit
 import AVFoundation
 import Speech
 
-class SHAVAudioManager: NSObject, SFSpeechRecognizerDelegate {
+enum SHRecordState {
+    case start
+    case pause
+    case stop
+}
+
+class SHAVAudioManager: NSObject {
     
     @objc static let shared = SHAVAudioManager()
     
@@ -38,8 +44,6 @@ class SHAVAudioManager: NSObject, SFSpeechRecognizerDelegate {
     private var recognitionTask: SFSpeechRecognitionTask?
     // 语音引擎，负责提供录音输入
     private var audioEngine = AVAudioEngine()
-    // 文本数据
-    private var recognitionTaskText: [String] = []
 
     lazy var monitor: AVAudioRecorder? = self.getRecorder(monitor_file_path)
     
@@ -75,6 +79,8 @@ class SHAVAudioManager: NSObject, SFSpeechRecognizerDelegate {
     var bestRestlt: String = ""
     var startTime: CFTimeInterval = CACurrentMediaTime()
     var recoderResiltCallBack:((String)->Void)?
+    var decibelsCallBack:((Float)->Void)?
+    var state = SHRecordState.start
     
     private func configRecorder(){
 
@@ -119,12 +125,29 @@ class SHAVAudioManager: NSObject, SFSpeechRecognizerDelegate {
             
             // 如果没有错误发生，或者 result 已经结束，停止audioEngine 录音，终止 recognitionRequest 和 recognitionTask
             if error != nil || isFinal {
+                
+                if self.state == SHRecordState.pause {
                     if self.bestRestlt.length > 0 {
                         self.resultTxts.append(self.bestRestlt)
                         self.bestRestlt = ""
-//                    print("self.resultTxts ====   \(self.resultTxts)")
+                    }
+                    if self.resultTxts.count > 0 && !self.resultTxts.last!.isEqualTo("\n") {
+                        self.resultTxts.append("\n")
+                    }
+                    self.resultRecoderTxt(self.resultTxts)
+                }else if self.state == SHRecordState.stop{
+                    if self.bestRestlt.length > 0 {
+                        self.resultTxts.append(self.bestRestlt)
+                        self.bestRestlt = ""
+                    }
+                    self.resultRecoderTxt(self.resultTxts)
+                    self.resultTxts = []
+                }else{
+                    if self.bestRestlt.length > 0 {
+                        self.resultTxts.append(self.bestRestlt)
+                        self.bestRestlt = ""
+                    }
                     self.resultRecoderTxt(self.resultTxts)
-                    self.configSpeechTask()
                 }
             }
         })
@@ -149,64 +172,117 @@ class SHAVAudioManager: NSObject, SFSpeechRecognizerDelegate {
         self.monitor?.updateMeters()
         // 获得0声道的音量，完全没有声音-160.0，0是最大音量
         let decibels = (self.monitor?.peakPower(forChannel: 0))!
+        
+        let lowPassResults = pow(10, (0.05 * (self.monitor?.peakPower(forChannel: 0))!));
+        
+        decibelsCallBack?(lowPassResults)
 //        print("decibels == \(decibels)")
         if decibels > -44 {
-            if recognitionTask?.isCancelled == true {
+            if recognitionTask?.isCancelled == true && self.state == SHRecordState.start{
                 start()
             }
         }else{
             let endTime: CFTimeInterval = CACurrentMediaTime()
             if endTime - startTime > 3 {
+                if self.state == SHRecordState.start{
                     pause()
                     go_on()
                 }
             }
         }
+    }
     
     func start(){
-//        if recognitionTask?.state{
-//
-//        }
-        
+        if audioEngine.isRunning {
+            return
+        }
+        self.state = SHRecordState.start
         self.configRecorder()
         self.configSpeechTask()
         
         self.monitor?.record()
         startTime = CACurrentMediaTime()
+        if recorderTimer == nil {
             recorderTimer = SHTimer.scheduledTimer(timeInterval: 0.1, target: self, selector: #selector(updateMeters), userInfo: nil, repeats: true)
         }
+    }
     
     func go_on(){
+        monitor?.record()
+        self.audioEngine.prepare()
+        do {
+            // 开始录音
+            try audioEngine.start()
+        } catch {
+            print("audioEngine couldn't start because of an error.")
+        }
         startTime = CACurrentMediaTime()
+        if recorderTimer == nil {
             recorderTimer = SHTimer.scheduledTimer(timeInterval: 0.1, target: self, selector: #selector(updateMeters), userInfo: nil, repeats: true)
         }
+    }
     
     private func pause(){
+        monitor?.stop()
+        monitor?.deleteRecording()
         recorderTimer?.invalidate()
+        recorderTimer = nil
         recognitionTask?.cancel()
+        audioEngine.stop()
+        recognitionRequest = nil
+        audioEngine.inputNode.removeTap(onBus: 0)
     }
     
     func manualPause(){
-        recorderTimer?.invalidate()
-        recognitionTask?.cancel()
+        state = SHRecordState.pause
+        pause()
+        if !audioEngine.isRunning && self.resultTxts.count > 0 && !self.resultTxts.last!.isEqualTo("\n") {
             self.resultTxts.append("\n")
         }
+    }
         
     func stop(){
-        pause()
+        state = SHRecordState.stop
         monitor?.stop()
+        monitor?.deleteRecording()
+        recorderTimer?.invalidate()
+        recorderTimer = nil
         recognitionTask = nil
         audioEngine.stop()
+        recognitionRequest = nil
+        audioEngine.inputNode.removeTap(onBus: 0)
     }
     
     func resultRecoderTxt(_ results:[String], _ processStr:String = ""){
-        let recorderResult = results.reduce("", {
-            if $0.length == 0{
+        var recorderResult = results.reduce("", {
+            if $0.length == 0 || $0.hasSuffix("\n"){
                 return $0 + $1
             }else{
                 return $0 + " " + $1
-            }}) + " " + processStr
+            }}
+        )
+        if recorderResult.hasSuffix("\n") {
+            recorderResult = recorderResult + processStr
+        }else{
+            recorderResult = recorderResult + " " + processStr
+        }
+        
         print("recorderResult ===== \(recorderResult)")
         recoderResiltCallBack?(recorderResult)
     }
+    
+    deinit {
+        recorderTimer?.invalidate()
+        recorderTimer = nil
+    }
+}
+
+extension SHAVAudioManager: SFSpeechRecognizerDelegate {
+    func speechRecognizer(_ speechRecognizer: SFSpeechRecognizer, availabilityDidChange available: Bool) {
+        if available {
+
+        }else {
+            
+        }
+    }
 }

ShorthandMaster/ShorthandMaster-Bridging-Header.h

@@ -16,3 +16,6 @@
 
 #import "ZYPinYinSearch.h"
 #import "UIAlertController+HCAdd.h"
+
+#import "DDSoundWaveView.h"
+#import "MBProgressHUD+MJ.h"