fix(android): 指定可用的NDK版本以避免编译错误

- 在build.gradle.kts中硬编码NDK版本为27.0.12077973
- 添加注释说明覆盖flutter.ndkVersion的原因
- 确保项目使用系统上实际存在的NDK版本进行构建

feat(im): 增加消息发送成功与失败的日志记录

- 在IMManager中注册ChatMessageEvent监听器
- 记录发送消息成功的日志信息
- 记录发送消息失败时的错误详情和描述

fix(ui): 页面返回时关闭SmartDialog提示框

- 在LiveRoomPage的onPopInvokedWithResult回调中调用SmartDialog.dismiss()
- 防止页面切换时残留对话框影响用户体验

android/app/build.gradle.kts

@@ -8,7 +8,9 @@ plugins {
 android {
     namespace = "com.juxinghe.touchme"
     compileSdk = flutter.compileSdkVersion
-    ndkVersion = flutter.ndkVersion
+    // Use a specific NDK version that is available on the system
+    // If flutter.ndkVersion points to a missing/corrupted NDK, override it
+    ndkVersion = "27.0.12077973"
 
     compileOptions {
         sourceCompatibility = JavaVersion.VERSION_11

lib/im/im_manager.dart

@@ -132,7 +132,14 @@ class IMManager {
           },
         ),
       );
-
+      EMClient.getInstance.chatManager.addMessageEvent(_chatHandlerKey, ChatMessageEvent(
+        onSuccess: (str, message){
+          Get.log('✅ [IMManager] 发送消息成功: $str');
+        },
+        onError: (str, message, err){
+          Get.log('❌ [IMManager] 发送消息失败: $err----$str');
+        },
+      ));
       _listenersRegistered = true;
       if (Get.isLogEnable) {
         Get.log('✅ [IMManager] 监听器注册成功');

lib/pages/discover/live_room_page.dart

@@ -107,6 +107,7 @@ class _LiveRoomPageState extends State<LiveRoomPage> {
   Widget build(BuildContext context) {
     return PopScope(
       onPopInvokedWithResult: (bool didPop, Object? result) async {
+        SmartDialog.dismiss();
         _overlayController.show();
         Get.back();
       },