diff --git a/circle_app/android/app/build.gradle b/circle_app/android/app/build.gradle
index def45c7..73d5bce 100644
--- a/circle_app/android/app/build.gradle
+++ b/circle_app/android/app/build.gradle
@@ -71,8 +71,8 @@ android {
         // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration.
         minSdkVersion 21
         targetSdkVersion flutter.targetSdkVersion
-        versionCode 14
-        versionName "1.2.2"
+        versionCode 21
+        versionName "1.2.7"
         manifestPlaceholders = [
                 vivo_APPID: "105669716",
                 vivo_APPKEY:"84f750207787376b310ca5b0d5969122",
diff --git a/circle_app/ios/Runner.xcodeproj/project.pbxproj b/circle_app/ios/Runner.xcodeproj/project.pbxproj
index 52312c1..0fe606b 100644
--- a/circle_app/ios/Runner.xcodeproj/project.pbxproj
+++ b/circle_app/ios/Runner.xcodeproj/project.pbxproj
@@ -381,8 +381,8 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.2.2;
-				PRODUCT_BUNDLE_IDENTIFIER = com.exampe.circleApp;
+				MARKETING_VERSION = 1.2.5;
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.circleApp;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator";
 				SUPPORTS_MACCATALYST = NO;
@@ -530,8 +530,8 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.2.2;
-				PRODUCT_BUNDLE_IDENTIFIER = com.exampe.circleApp;
+				MARKETING_VERSION = 1.2.5;
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.circleApp;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator";
 				SUPPORTS_MACCATALYST = NO;
@@ -573,8 +573,8 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.2.2;
-				PRODUCT_BUNDLE_IDENTIFIER = com.exampe.circleApp;
+				MARKETING_VERSION = 1.2.5;
+				PRODUCT_BUNDLE_IDENTIFIER = com.example.circleApp;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SUPPORTED_PLATFORMS = "iphoneos iphonesimulator";
 				SUPPORTS_MACCATALYST = NO;
diff --git a/circle_app/lib/app/circle/view.dart b/circle_app/lib/app/circle/view.dart
index b1a1da7..526ed33 100644
--- a/circle_app/lib/app/circle/view.dart
+++ b/circle_app/lib/app/circle/view.dart
@@ -35,15 +35,19 @@ class _CirclePageState extends State<CirclePage>
   late TabController _tabController;
   late PageController _pageController;
 
+  int currentIndex = 0;
+
   @override
   bool get wantKeepAlive => true;
 
+
+
   @override
   void initState() {
     super.initState();
-    int initIndex = Random().nextInt(3);
-    _pageController = PageController(initialPage: initIndex);
-    _tabController = TabController(length: 3, vsync: this, initialIndex: initIndex);
+    currentIndex = Random().nextInt(3);
+    _pageController = PageController(initialPage: currentIndex);
+    _tabController = TabController(length: 3, vsync: this, initialIndex: currentIndex);
     _tabController.addListener(_handleTabChange);
   }
 
@@ -734,18 +738,24 @@ class _CirclePageState extends State<CirclePage>
                     ],
                   ),
                   onTap: (index) {
+
+                    if (currentIndex == index) {
+                      if (index == 2) {
+                        EventBusManager.fire(DiscovrScrollTap());
+                      } else if (index == 1) {
+                        EventBusManager.fire(NearScrollTap());
+                      }  else if (index == 0) {
+                        EventBusManager.fire(ScrollToTop());
+                      }
+                      return;
+                    }
+                    currentIndex = index;
                     _pageController.animateToPage(
                       index, // 目标页面索引
                       duration: const Duration(milliseconds: 300), // 动画时长
                       curve: Curves.ease, // 动画曲线
                     );
-                    if (index == 2) {
-                      EventBusManager.fire(DiscovrScrollTap());
-                    } else if (index == 1) {
-                      EventBusManager.fire(NearScrollTap());
-                    }  else if (index == 0) {
-                      EventBusManager.fire(ScrollToTop());
-                    }
+
                   },
                 ),
               ],
diff --git a/circle_app/lib/app/dialog/UpdateDialog.dart b/circle_app/lib/app/dialog/UpdateDialog.dart
index 721370e..ecd9b01 100644
--- a/circle_app/lib/app/dialog/UpdateDialog.dart
+++ b/circle_app/lib/app/dialog/UpdateDialog.dart
@@ -2,7 +2,7 @@ import 'dart:io';
 
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
- // import 'package:flutter_install_app/flutter_install_app.dart';
+import 'package:flutter_install_app/flutter_install_app.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'package:url_launcher/url_launcher.dart';
 
@@ -42,7 +42,7 @@ class _CustomDialogState extends State<UpdateDialog> {
       child: Dialog(
         backgroundColor: Colors.transparent,
         child: Container(
-          height: 277.sp,
+          height: 317.sp,
           padding: const EdgeInsets.all(1.0),
           child: Stack(
             children: [
@@ -79,17 +79,17 @@ class _CustomDialogState extends State<UpdateDialog> {
                         style: TextStyle(color: Colors.white, fontSize: 16.sp),
                       ),
                     ),
-                    Container(
-                      margin: EdgeInsets.only(top: 14.sp),
-                      alignment: Alignment.center,
-                      child: Image(
-                        image: AssetImage(getBaseImage("ic_launcher")),
-                        width: 70.sp,
-                        height: 70.sp,
-                      ),
-                    ),
+                    // Container(
+                    //   margin: EdgeInsets.only(top: 14.sp),
+                    //   alignment: Alignment.center,
+                    //   child: Image(
+                    //     image: AssetImage(getBaseImage("ic_launcher")),
+                    //     width: 70.sp,
+                    //     height: 70.sp,
+                    //   ),
+                    // ),
                     SizedBox(
-                      height: 65.sp,
+                      height: 215.sp,
                       child: ListView(
                         children: [
                           Container(
@@ -98,7 +98,7 @@ class _CustomDialogState extends State<UpdateDialog> {
                             alignment: Alignment.center,
                             child: Text(
                               widget.updateInfo.updateInfo,
-                              textAlign: TextAlign.center,
+                              textAlign: TextAlign.left,
                               style: TextStyle(
                                   color: const Color(0xCCF7FAFA),
                                   fontSize: 16.sp),
@@ -191,7 +191,7 @@ class _CustomDialogState extends State<UpdateDialog> {
                             },
                             child: Container(
                               width: 200.sp,
-                              margin: EdgeInsets.only(top: 24.sp),
+                              margin: EdgeInsets.only(top: 10.sp),
                               decoration: BoxDecoration(
                                 borderRadius: BorderRadius.circular(17),
                                 gradient: const LinearGradient(
@@ -260,7 +260,7 @@ class _CustomDialogState extends State<UpdateDialog> {
           //  SmartDialog.dismiss();
           print(error);
         });
-     // await AppInstaller.installApk(filePath, actionRequired: false);
+     await AppInstaller.installApk(filePath, actionRequired: false);
   }
 }
 
diff --git a/circle_app/lib/app/home/logic.dart b/circle_app/lib/app/home/logic.dart
index a5a270f..513fa23 100644
--- a/circle_app/lib/app/home/logic.dart
+++ b/circle_app/lib/app/home/logic.dart
@@ -148,8 +148,6 @@ class HomeLogic extends GetxController {
         if (Platform.isAndroid) {
           setOfflinePushStatus(status: AppStatus.foreground);
         }
-      } else {
-        getUnreadSize();
       }
     } catch (e) {}
   }