增加人脸识别

lib/generated/assets.dart

@@ -239,6 +239,7 @@ class Assets {
   static const String imagesVoiceIcon = 'assets/images/voice_icon.png';
   static const String imagesWaitting = 'assets/images/waitting.png';
   static const String imagesWallet = 'assets/images/wallet.png';
+  static const String imagesWarningIcon = 'assets/images/warning_icon.png';
   static const String imagesWechatPay = 'assets/images/wechat_pay.png';
   static const String imagesWomenIcon = 'assets/images/women_icon.png';
 

lib/rtc/rtc_manager.dart

@@ -1,13 +1,18 @@
+import 'dart:async';
 import 'dart:convert';
 
 import 'package:agora_rtc_engine/agora_rtc_engine.dart';
 import 'package:agora_token_generator/agora_token_generator.dart';
 import 'package:dating_touchme_app/rtc/rtm_manager.dart';
 import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart';
 
 import '../controller/discover/room_controller.dart';
 import '../controller/message/call_controller.dart';
+import '../generated/assets.dart';
 import '../pages/discover/live_room_page.dart';
 import '../service/live_chat_message_service.dart';
 
@@ -117,6 +122,9 @@ class RTCManager {
     }
   }
 
+  Timer? _zeroTimer;
+  bool isShow = false;
+
   /// 注册事件处理器
   void _registerEventHandlers() {
     if (_engine == null) return;
@@ -339,6 +347,78 @@ class RTCManager {
               List<int> vecDistance,
               int numFaces){
             print("当前人脸数：$numFaces");
+            if (numFaces > 0) {
+              // 只要不是0就取消计时
+              _zeroTimer?.cancel();
+              _zeroTimer = null;
+            } else {
+              // value == 0
+              // 如果还没开始计时，则开始
+              if (_zeroTimer == null && !isShow) {
+                _zeroTimer = Timer(const Duration(minutes: 2), () {
+                  isShow = true;
+                  // 隐藏 overlay
+                  SmartDialog.dismiss();
+
+                  SmartDialog.show(
+                    onDismiss: (){
+                      isShow = false;
+                    },
+                    builder: (context) {
+                      return ClipRRect(
+                        borderRadius: BorderRadius.all(Radius.circular(16.w)),
+                        child: Material(
+                          color: Colors.white,
+                          child: Container(
+                            width: 311.w,
+                            height: 298.w,
+                            padding: EdgeInsets.symmetric(
+                                vertical: 25.w,
+                                horizontal: 25.w
+                            ),
+                            child: Column(
+                              children: [
+                                Image.asset(
+                                  Assets.imagesWarningIcon,
+                                  width: 102.w,
+                                  height: 102.w,
+                                ),
+                                SizedBox(height: 12.w,),
+                                Text(
+                                  "系统检测到您2分钟内没有露脸，请露脸直播。多次违规后，取消当日前面直播时长，并且关闭直播间。",
+                                  textAlign: TextAlign.center,
+                                  style: TextStyle(
+                                      fontSize: 14.w
+                                  ),
+                                ),
+                                SizedBox(height: 7.w,),
+                                Container(
+                                  width: 188.w,
+                                  height: 40.w,
+                                  decoration: BoxDecoration(
+                                    borderRadius: BorderRadius.all(Radius.circular(12.w)),
+                                    color: const Color.fromRGBO(117, 98, 249, 1)
+                                  ),
+                                  child: Center(
+                                    child: Text(
+                                      "确认",
+                                      style: TextStyle(
+                                        fontSize: 14.w,
+                                        color: Colors.white
+                                      ),
+                                    ),
+                                  ),
+                                )
+                              ],
+                            ),
+                          ),
+                        ),
+                      );
+                    },
+                  );
+                });
+              }
+            }
           },
         onError: (ErrorCodeType err, String msg) {
           print('RTC Engine 错误：$err，消息：$msg');
@@ -506,8 +586,9 @@ class RTCManager {
             moduleCount: 1
         )
     );
-
-    await _engine?.enableFaceDetection(true);
+    if (role == ClientRoleType.clientRoleBroadcaster) {
+      await _engine?.enableFaceDetection(true);
+    }
   }
 
   /// 离开频道