增加网络教室退出页面退出群聊逻辑

classRoom/src/main/java/com/dayayuemeng/classroom/ui/StudentNetClassRoomActivity.java

@@ -1330,6 +1330,7 @@ public class StudentNetClassRoomActivity extends BaseMVPActivity<AcNetClassRoomS
             toastDismissAnim = null;
         }
         TRTCSdkManager.getInstance().release();
+        TCIMSdkManager.getInstance().quitGroup(getRoomId());
         TCIMSdkManager.getInstance().release(mTIMSDKListener);
     }
 

classRoom/src/main/java/com/dayayuemeng/classroom/ui/TeacherNetClassRoomActivity.java

@@ -1537,6 +1537,7 @@ public class TeacherNetClassRoomActivity extends BaseMVPActivity<AcNetClassRoomT
             alphaAnimation = null;
         }
         TRTCSdkManager.getInstance().release();
+        TCIMSdkManager.getInstance().quitGroup(getRoomId());
         TCIMSdkManager.getInstance().release(mTIMSDKListener);
     }
 }