// 消息

galaxy/galaxy/Applegate(JPush).swift

@@ -52,13 +52,16 @@ extension AppDelegate: JPUSHRegisterDelegate {
     func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable : Any], fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void) {
            JPUSHService.handleRemoteNotification(userInfo)
            completionHandler(UIBackgroundFetchResult.newData)
+        // 转换到消息tab
+        NotificationCenter.default.post(name: YhConstant.YhNotification.didSwithToMsgTabNotification, object: nil)
+
     }
     
     //后台进前台
     func applicationDidEnterBackground(_ application: UIApplication) {
         //销毁通知红点
-        UIApplication.shared.applicationIconBadgeNumber = 0
-        JPUSHService.setBadge(0)
+//        UIApplication.shared.applicationIconBadgeNumber = 0
+//        JPUSHService.setBadge(0)
         UNUserNotificationCenter.current().removeAllPendingNotificationRequests()
     }
     

galaxy/galaxy/Classes/Base/C/YHTabBarViewController.swift

@@ -20,12 +20,14 @@ class YHTabBarViewController: ESTabBarController {
         super.viewDidLoad()
         handleTabBarLine()
         addObservers()
+        self.delegate = self
     }
     
     func addObservers() {
         NotificationCenter.default.addObserver(self, selector: #selector(loginSuccess), name: YhConstant.YhNotification.didLoginSuccessNotifiction, object: nil)
         NotificationCenter.default.addObserver(self, selector: #selector(logoutSuccess), name: YhConstant.YhNotification.didLogoutSuccessNotifiction, object: nil)
         NotificationCenter.default.addObserver(self, selector: #selector(clearAllUnreadMsg), name: YhConstant.YhNotification.didMarkAllMessagesReadedNotifiction, object: nil)
+        NotificationCenter.default.addObserver(self, selector: #selector(switchToMsgTab), name: YhConstant.YhNotification.didSwithToMsgTabNotification, object: nil)
         
     }
 }
@@ -48,6 +50,22 @@ extension YHTabBarViewController {
         printLog("登出成功")
     }
     
+    // 转换到消息tab
+    @objc func switchToMsgTab() {
+        DispatchQueue.main.async {
+            self.selectedIndex = 2
+        }
+    }
+    
+    @objc func clearAllUnreadMsg() {
+        DispatchQueue.main.async {
+            if let vcs = self.viewControllers, let msgListVC = vcs[safe: 2] {
+                msgListVC.tabBarItem.badgeValue = ""
+                UIApplication.shared.applicationIconBadgeNumber = 0
+            }
+        }
+    }
+    
     func getTotalUnreadMsgCount() {
         self.viewModel.requestTotalUnreadMsgCount { 
             [weak self] success, error in
@@ -55,27 +73,17 @@ extension YHTabBarViewController {
             
             DispatchQueue.main.async {
                 if let vcs = self.viewControllers, let msgListVC = vcs[safe: 2] {
-                    var count = self.viewModel.unreadTotalCount
+                    let count = self.viewModel.unreadTotalCount
                     var unreadText = String(count)
                     if count > 99 {
                         unreadText = "99+"
                     }
                     msgListVC.tabBarItem.badgeValue = unreadText
-                    UIApplication.shared.applicationIconBadgeNumber = count
-
                 }
             }
         }
     }
-    
-    @objc func clearAllUnreadMsg() {
-        DispatchQueue.main.async {
-            if let vcs = self.viewControllers, let msgListVC = vcs[safe: 2] {
-                msgListVC.tabBarItem.badgeValue = ""
-                UIApplication.shared.applicationIconBadgeNumber = 0
-            }
-        }
-    }
+
 }
 
 extension YHTabBarViewController {
@@ -94,6 +102,16 @@ extension YHTabBarViewController {
         } completion: { Bool in
         }
     }
+}
+
+extension YHTabBarViewController: UITabBarControllerDelegate {
     
+     func tabBarController(_ tabBarController: UITabBarController, didSelect viewController: UIViewController) {
+        
+        if let vcs = self.viewControllers, let msgVC = vcs[safe: 2], viewController == msgVC {
+            // 点击消息tab 清空应用icon未读数
+            UIApplication.shared.applicationIconBadgeNumber = 8
+        }
+    }
 }
 

galaxy/galaxy/Classes/Tools/Helper/YhConstant.swift

@@ -199,5 +199,8 @@ extension YhConstant {
         
         //清空所有未读消息数
         public static let didMarkAllMessagesReadedNotifiction = Notification.Name(rawValue: "com.yinhe.msgPage.readAll")
+        
+        // 自动转换到消息tab
+        public static let didSwithToMsgTabNotification = Notification.Name(rawValue: "com.yinhe.msgPage.switch")
     }
 }