对b面的再优化，进度条适用范围调整

relax.offline.mp3.music.xcodeproj/project.pbxproj

@@ -1542,9 +1542,9 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CODE_SIGN_IDENTITY = "Apple Development";
-				CODE_SIGN_STYLE = Automatic;
+				CODE_SIGN_STYLE = Manual;
-				CURRENT_PROJECT_VERSION = 4;
+				CURRENT_PROJECT_VERSION = 1.0.4.1;
-				DEVELOPMENT_TEAM = T93S37G27F;
+				DEVELOPMENT_TEAM = "";
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_FILE = relax.offline.mp3.music/Info.plist;
 				INFOPLIST_KEY_CFBundleDisplayName = Musiclax;
@@ -1561,7 +1561,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.0.3;
+				MARKETING_VERSION = 1.0.4;
 				PRODUCT_BUNDLE_IDENTIFIER = relax.offline.mp3.music;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
@@ -1582,9 +1582,9 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				ASSETCATALOG_COMPILER_GLOBAL_ACCENT_COLOR_NAME = AccentColor;
 				CODE_SIGN_IDENTITY = "Apple Development";
-				CODE_SIGN_STYLE = Automatic;
+				CODE_SIGN_STYLE = Manual;
-				CURRENT_PROJECT_VERSION = 4;
+				CURRENT_PROJECT_VERSION = 1.0.4.1;
-				DEVELOPMENT_TEAM = T93S37G27F;
+				DEVELOPMENT_TEAM = "";
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_FILE = relax.offline.mp3.music/Info.plist;
 				INFOPLIST_KEY_CFBundleDisplayName = Musiclax;
@@ -1601,7 +1601,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.0.3;
+				MARKETING_VERSION = 1.0.4;
 				PRODUCT_BUNDLE_IDENTIFIER = relax.offline.mp3.music;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";

relax.offline.mp3.music/MP/MPPositive/ViewControllers/Player（播放器）/MPPositive_PlayerViewController.swift

@@ -101,12 +101,22 @@ class MPPositive_PlayerViewController: MPPositive_BaseViewController, UIViewCont
         btn.addTarget(self, action: #selector(nextClick(_ :)), for: .touchUpInside)
         return btn
     }()
+    //上一首
     private lazy var perviousBtn:UIButton = {
         let btn = UIButton()
         btn.setBackgroundImage(UIImage(named: "Player_Pervious'logo"), for: .normal)
         btn.addTarget(self, action: #selector(previousClick(_ :)), for: .touchUpInside)
         return btn
     }()
+    //活动加载器
+    private lazy var activityIndicator:UIActivityIndicatorView = {
+        let activityIndicator:UIActivityIndicatorView = .init(frame: .init(x: 0, y: 0, width: 66*width, height: 66*width))
+        activityIndicator.backgroundColor = .white
+        activityIndicator.layer.masksToBounds = true
+        activityIndicator.layer.cornerRadius = 33*width
+        activityIndicator.color = .black
+        return activityIndicator
+    }()
     //封面View(封面，标题，副标题，收藏，下载，进度条View)
     private lazy var coverView:MPPositive_PlayerCoverView = .init(frame: .init(x: 0, y: 0, width: screen_Width, height: 480*width))
     //歌词View
@@ -279,6 +289,12 @@ class MPPositive_PlayerViewController: MPPositive_BaseViewController, UIViewCont
             make.centerX.equalToSuperview()
             make.centerY.equalToSuperview().multipliedBy(1.1)
         }
+        bottomView.addSubview(activityIndicator)
+        activityIndicator.snp.makeConstraints { make in
+            make.center.equalTo(playBtn)
+            make.width.height.equalTo(playBtn)
+        }
+        activityIndicator.startAnimating()
         bottomView.addSubview(listBtn)
         listBtn.snp.makeConstraints { make in
             make.right.equalToSuperview().offset(-20*width)

relax.offline.mp3.music/MP/MPPositive/Views/Player/MPPositive_PlayerSilder.swift

@@ -9,7 +9,7 @@ import UIKit
 ///b面播放器进度条（展示缓存效果，聚焦时进行尺寸变化）
 class MPPositive_PlayerSilder: UISlider {
     /// 触控扩展边距
-    var hitTestEdgeInsets: UIEdgeInsets = UIEdgeInsets(top: -20, left: -20, bottom: -20, right: -20)
+    var hitTestEdgeInsets: UIEdgeInsets = UIEdgeInsets(top: -20*width, left: 0, bottom: -20*width, right: 0)
     /// 原始的Slider大小
     var originalFrame: CGRect?
     //滑块图片
@@ -29,11 +29,11 @@ class MPPositive_PlayerSilder: UISlider {
     override init(frame:CGRect) {
         super.init(frame: frame)
         setUpLayout()
+        print("调整Slider大小")
+        originalFrame = self.frame
     }
     override func awakeFromNib() {
         super.awakeFromNib()
-        print("调整Slider大小")
-        originalFrame = self.frame
     }
     
     required init?(coder: NSCoder) {
@@ -136,11 +136,55 @@ class MPPositive_PlayerSilder: UISlider {
     override func point(inside point: CGPoint, with event: UIEvent?) -> Bool {
         //对Slider添加一个边距范围
         let largerFrame: CGRect = self.bounds.inset(by: hitTestEdgeInsets)
-        //检索当前点击点是否在边距范围内
-        let isInside = largerFrame.contains(point)
         
-        return true
+        return largerFrame.contains(point)
+    }
+    //手势开始时
+    override func beginTracking(_ touch: UITouch, with event: UIEvent?) -> Bool {
+        let tracking = super.beginTracking(touch, with: event)
+        if tracking == true {
+            //增加高度
+            focusOnSlider(true)
+        }else {
+            let touchPoint = touch.location(in: self)
+            // 寻找触摸点在滑动条上的位置所占的相对比例
+            let value = self.minimumValue + Float(touchPoint.x / self.bounds.width) * (self.maximumValue - self.minimumValue)
+            // 更新滑块位置
+            self.setValue(value, animated: false)
+            //让播放器恢复状态
+            MP_PlayerManager.shared.setEditProgressEnd(value)
+        }
+        return tracking
+    }
+    //手势途中
+    override func continueTracking(_ touch: UITouch, with event: UIEvent?) -> Bool {
+        //继续滑动
+        return super.continueTracking(touch, with: event)
+    }
+    //手势继续
+    override func endTracking(_ touch: UITouch?, with event: UIEvent?) {
+        super.endTracking(touch, with: event)
+        // 手势结束时恢复高度
+        focusOnSlider(false)
+    }
+    //手势取消
+    override func cancelTracking(with event: UIEvent?) {
+        super.cancelTracking(with: event)
+        // 手势取消时恢复高度
+        focusOnSlider(false)
     }
     //当用户焦点汇聚到slider
-    
+    private func focusOnSlider(_ focusing:Bool) {
+        guard let originalFrame = originalFrame else { return }
+        //动画修改Slider高度
+        UIView.animate(withDuration: 0.3) {
+            if focusing {
+                //聚焦状态，增加slider高度
+                self.transform = CGAffineTransform(scaleX: 1.0, y: 1.5)
+            }else {
+                //失去焦点，恢复原状
+                self.transform = .identity
+            }
+        }
+    }
 }