diff --git a/SampleCode/iOS/NEMeetingDemo/Section/EnterMeetingVC.m b/SampleCode/iOS/NEMeetingDemo/Section/EnterMeetingVC.m
index 2f8a87f..0b74e02 100644
--- a/SampleCode/iOS/NEMeetingDemo/Section/EnterMeetingVC.m
+++ b/SampleCode/iOS/NEMeetingDemo/Section/EnterMeetingVC.m
@@ -56,14 +56,22 @@ - (void)setupUI {
   [_configCheckBox
       setItemTitleWithArray:@[ @"入会时打开摄像头", @"入会时打开麦克风", @"显示会议持续时间" ]];
   [_settingCheckBox setItemTitleWithArray:@[
-    @"入会时关闭聊天菜单", @"入会时关闭邀请菜单", @"入会时隐藏最小化", @"使用默认会议设置",
-    @"入会时关闭画廊模式", @"仅显示会议ID长号",   @"仅显示会议ID短号", @"关闭摄像头切换",
-    @"关闭音频模式切换",   @"显示白板窗口",       @"隐藏白板菜单按钮", @"关闭会中改名",
-    @"隐藏Sip菜单",        @"显示用户角色标签",   @"显示会议结束提醒", @"聊天室文件消息",
-    @"聊天室图片消息",     @"开启静音检测",       @"关闭静音包",       @"显示屏幕共享者画面",
-    @"显示白板共享者画面", @"设置白板透明",       @"前置摄像头镜像",   @"显示麦克风浮窗",
-    @"入会时隐藏直播菜单", @"开启音频共享",       @"开启加密",         @"显示云录制菜单按钮",
-    @"显示云录制过程UI",   @"允许音频设备切换"
+    @"入会时关闭聊天菜单", @"入会时关闭邀请菜单",
+    @"入会时隐藏最小化",   @"使用默认会议设置",
+    @"入会时关闭画廊模式", @"仅显示会议ID长号",
+    @"仅显示会议ID短号",   @"关闭摄像头切换",
+    @"关闭音频模式切换",   @"显示白板窗口",
+    @"隐藏白板菜单按钮",   @"关闭会中改名",
+    @"隐藏Sip菜单",        @"显示用户角色标签",
+    @"显示会议结束提醒",   @"聊天室文件消息",
+    @"聊天室图片消息",     @"开启静音检测",
+    @"关闭静音包",         @"显示屏幕共享者画面",
+    @"显示白板共享者画面", @"设置白板透明",
+    @"前置摄像头镜像",     @"显示麦克风浮窗",
+    @"入会时隐藏直播菜单", @"开启音频共享",
+    @"开启加密",           @"显示云录制菜单按钮",
+    @"显示云录制过程UI",   @"自动画中画",
+    @"展示未入会成员",     @"主持人直接开关成员音视频"
   ]];
   _settingCheckBox.delegate = self;
   [self.settingCheckBox setItemSelected:YES index:MeetingSettingTypeChatroomEnableFile];
@@ -76,7 +84,10 @@ - (void)setupUI {
   [self.settingCheckBox setItemSelected:YES index:MeetingSettingTypeJoinOffLive];
   [self.settingCheckBox setItemSelected:YES index:MeetingSettingTypeShowCloudRecordingUI];
   [self.settingCheckBox setItemSelected:YES index:MeetingSettingTypeShowCloudRecordMenuItem];
-  [self.settingCheckBox setItemSelected:NO index:MeetingSettingTypeEnableAudioDeviceSwitch];
+  [self.settingCheckBox setItemSelected:YES index:MeetingSettingTypeEnablePIP];
+  [self.settingCheckBox setItemSelected:YES index:MeetingSettingTypeShowNotYetJoinedMembers];
+  [self.settingCheckBox setItemSelected:NO
+                                  index:MeetingSettingTypeEnableDirectMemberMediaControlByHost];
 }
 
 - (IBAction)onLeaveCurrentMeeting:(id)sender {
@@ -194,6 +205,11 @@ - (IBAction)onEnterMeetingAction:(id)sender {
       [self selectedSetting:MeetingSettingTypeShowCloudRecordMenuItem];
   // 配置是否展示云录制过程中的UI提示
   options.showCloudRecordingUI = [self selectedSetting:MeetingSettingTypeShowCloudRecordingUI];
+  options.enablePictureInPicture = [self selectedSetting:MeetingSettingTypeEnablePIP];
+  options.showNotYetJoinedMembers =
+      [self selectedSetting:MeetingSettingTypeShowNotYetJoinedMembers];
+  options.enableDirectMemberMediaControlByHost =
+      [self selectedSetting:MeetingSettingTypeEnableDirectMemberMediaControlByHost];
   WEAK_SELF(weakSelf);
   [SVProgressHUD show];
   // 匿名入会
diff --git a/SampleCode/iOS/NEMeetingDemo/Section/MeetingConfigEnum.h b/SampleCode/iOS/NEMeetingDemo/Section/MeetingConfigEnum.h
index b67daaf..bd2e715 100644
--- a/SampleCode/iOS/NEMeetingDemo/Section/MeetingConfigEnum.h
+++ b/SampleCode/iOS/NEMeetingDemo/Section/MeetingConfigEnum.h
@@ -42,7 +42,9 @@ typedef NS_ENUM(NSInteger, MeetingSettingType) {
   MeetingSettingTypeEnableEncryption,
   MeetingSettingTypeShowCloudRecordMenuItem,
   MeetingSettingTypeShowCloudRecordingUI,
-  MeetingSettingTypeEnableAudioDeviceSwitch
+  MeetingSettingTypeEnablePIP,
+  MeetingSettingTypeShowNotYetJoinedMembers,
+  MeetingSettingTypeEnableDirectMemberMediaControlByHost,
 };
 
 /// 创建会议设置选项类型
@@ -83,8 +85,10 @@ typedef NS_ENUM(NSInteger, CreateMeetingSettingType) {
   CreateMeetingSettingTypeShowCloudRecordMenuItem,
   CreateMeetingSettingTypeShowCloudRecordingUI,
   CreateMeetingSettingTypeEnableWaitingRoom,
-  CreateMeetingSettingTypeEnableAudioDeviceSwitch,
-  CreateMeetingSettingTypeEnableGuestJoin
+  CreateMeetingSettingTypeEnableGuestJoin,
+  CreateMeetingSettingTypeEnablePIP,
+  CreateMeetingSettingTypeShowNotYetJoinedMembers,
+  CreateMeetingSettingTypeEnableDirectMemberMediaControlByHost,
 };
 
 #endif /* MeetingConfigEnum_h */
diff --git a/SampleCode/iOS/NEMeetingDemo/Section/StartMeetingVC.m b/SampleCode/iOS/NEMeetingDemo/Section/StartMeetingVC.m
index 742f27f..2f3f64b 100644
--- a/SampleCode/iOS/NEMeetingDemo/Section/StartMeetingVC.m
+++ b/SampleCode/iOS/NEMeetingDemo/Section/StartMeetingVC.m
@@ -38,6 +38,8 @@ @interface StartMeetingVC () <CheckBoxDelegate, MeetingMenuSelectVCDelegate, Mee
 @property(weak, nonatomic) IBOutlet UITextField *subjectInput;
 /// 加密密钥输入框
 @property(weak, nonatomic) IBOutlet UITextField *encryptionKeyInput;
+/// 小应用通知弹窗时间配置
+@property(weak, nonatomic) IBOutlet UITextField *notifyDurationInput;
 
 @property(nonatomic, copy) NSString *meetingNum;
 @property(nonatomic, assign) BOOL audioOffAllowSelfOn;
@@ -74,20 +76,46 @@ - (void)setupUI {
   [_configCheckBox
       setItemTitleWithArray:@[ @"入会时打开摄像头", @"入会时打开麦克风", @"显示会议持续时间" ]];
   [_settingCheckBox setItemTitleWithArray:@[
-    @"入会时关闭聊天菜单", @"入会时关闭邀请菜单", @"入会时隐藏最小化",
-    @"使用个人会议号",     @"使用默认会议设置",   @"入会时关闭画廊模式",
-    @"仅显示会议ID长号",   @"仅显示会议ID短号",   @"关闭摄像头切换",
+    @"入会时关闭聊天菜单",
+    @"入会时关闭邀请菜单",
+    @"入会时隐藏最小化",
+    @"使用个人会议号",
+    @"使用默认会议设置",
+    @"入会时关闭画廊模式",
+    @"仅显示会议ID长号",
+    @"仅显示会议ID短号",
+    @"关闭摄像头切换",
     @"关闭音频模式切换",
     @"展示白板",  // 10
-    @"隐藏白板菜单按钮",   @"关闭会中改名",       @"开启云录制",
-    @"隐藏Sip菜单",        @"显示用户角色标签",   @"自动静音(可解除)",
-    @"自动静音(不可解除)", @"自动关视频(可解除)", @"自动关视频(不可解除)",
-    @"显示会议结束提醒",   @"聊天室文件消息",     @"聊天室图片消息",
-    @"开启静音检测",       @"关闭静音包",         @"显示屏幕共享者画面",
-    @"显示白板共享者画面", @"设置白板透明",       @"前置摄像头镜像",
-    @"显示麦克风浮窗",     @"入会时隐藏直播菜单", @"开启音频共享",
-    @"开启加密",           @"显示云录制菜单按钮", @"显示云录制过程UI",
-    @"开启等候室",         @"允许音频设备切换",   @"允许访客入会"
+    @"隐藏白板菜单按钮",
+    @"关闭会中改名",
+    @"开启云录制",
+    @"隐藏Sip菜单",
+    @"显示用户角色标签",
+    @"自动静音(可解除)",
+    @"自动静音(不可解除)",
+    @"自动关视频(可解除)",
+    @"自动关视频(不可解除)",
+    @"显示会议结束提醒",
+    @"聊天室文件消息",
+    @"聊天室图片消息",
+    @"开启静音检测",
+    @"关闭静音包",
+    @"显示屏幕共享者画面",
+    @"显示白板共享者画面",
+    @"设置白板透明",
+    @"前置摄像头镜像",
+    @"显示麦克风浮窗",
+    @"入会时隐藏直播菜单",
+    @"开启音频共享",
+    @"开启加密",
+    @"显示云录制菜单按钮",
+    @"显示云录制过程UI",
+    @"开启等候室",
+    @"允许访客入会",
+    @"自动画中画",
+    @"展示未入会成员",
+    @"主持人直接开关成员音视频"
   ]];
   _settingCheckBox.delegate = self;
   [self.settingCheckBox setItemSelected:YES index:CreateMeetingSettingTypeChatroomEnableFile];
@@ -100,8 +128,12 @@ - (void)setupUI {
   [self.settingCheckBox setItemSelected:YES index:CreateMeetingSettingTypeJoinOffLive];
   [self.settingCheckBox setItemSelected:YES index:CreateMeetingSettingTypeShowCloudRecordMenuItem];
   [self.settingCheckBox setItemSelected:YES index:CreateMeetingSettingTypeShowCloudRecordingUI];
-  [self.settingCheckBox setItemSelected:YES index:CreateMeetingSettingTypeEnableAudioDeviceSwitch];
   [self.settingCheckBox setItemSelected:NO index:CreateMeetingSettingTypeEnableGuestJoin];
+  [self.settingCheckBox setItemSelected:YES index:CreateMeetingSettingTypeEnablePIP];
+  [self.settingCheckBox setItemSelected:YES index:CreateMeetingSettingTypeShowNotYetJoinedMembers];
+  [self.settingCheckBox
+      setItemSelected:NO
+                index:CreateMeetingSettingTypeEnableDirectMemberMediaControlByHost];
 }
 #pragma mark-----------------------------  自定义toolbar/更多 菜单  -----------------------------
 
@@ -264,6 +296,16 @@ - (void)doStartMeeting {
 
   options.enableWaitingRoom = [self selectedSetting:CreateMeetingSettingTypeEnableWaitingRoom];
   options.enableGuestJoin = [self selectedSetting:CreateMeetingSettingTypeEnableGuestJoin];
+  if (self.notifyDurationInput.text.length) {
+    options.pluginNotifyDuration = [self.notifyDurationInput.text intValue];
+  }
+  options.enablePictureInPicture = [self selectedSetting:CreateMeetingSettingTypeEnablePIP];
+  // 视图展示未入会成员
+  options.showNotYetJoinedMembers =
+      ![self selectedSetting:CreateMeetingSettingTypeShowNotYetJoinedMembers];
+
+  options.enableDirectMemberMediaControlByHost =
+      [self selectedSetting:CreateMeetingSettingTypeEnableDirectMemberMediaControlByHost];
   WEAK_SELF(weakSelf);
   [SVProgressHUD show];
   [[NEMeetingKit getInstance].getMeetingService
diff --git a/SampleCode/iOS/NEMeetingDemo/Section/StartMeetingVC.xib b/SampleCode/iOS/NEMeetingDemo/Section/StartMeetingVC.xib
index d4fb365..8875486 100644
--- a/SampleCode/iOS/NEMeetingDemo/Section/StartMeetingVC.xib
+++ b/SampleCode/iOS/NEMeetingDemo/Section/StartMeetingVC.xib
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="22154" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="32700.99.1234" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES">
     <device id="retina5_9" orientation="portrait" appearance="light"/>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="22130"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="22684"/>
         <capability name="Safe area layout guides" minToolsVersion="9.0"/>
         <capability name="System colors in document resources" minToolsVersion="11.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
@@ -17,6 +17,7 @@
                 <outlet property="extraInput" destination="s17-VQ-gVv" id="wak-lf-rd7"/>
                 <outlet property="meetingIdInput" destination="Jfc-T7-66b" id="nLq-kn-RQA"/>
                 <outlet property="nickInput" destination="7cy-0b-BqG" id="Oip-dc-DvA"/>
+                <outlet property="notifyDurationInput" destination="dli-Mw-o1H" id="zjR-LS-yEs"/>
                 <outlet property="passwordInput" destination="9kc-hk-n8f" id="Qk6-Vm-B3s"/>
                 <outlet property="settingCheckBox" destination="MKt-2h-9Ht" id="Sdr-yn-F0a"/>
                 <outlet property="tagInput" destination="0AT-Vn-itT" id="oLp-B7-7en"/>
@@ -171,6 +172,14 @@
                         <constraint firstAttribute="height" constant="1" id="Vnr-JL-ZuA"/>
                     </constraints>
                 </view>
+                <textField opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="248" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="小应用通知弹窗时间配置" textAlignment="natural" minimumFontSize="17" translatesAutoresizingMaskIntoConstraints="NO" id="dli-Mw-o1H">
+                    <rect key="frame" x="12" y="636" width="351" height="34"/>
+                    <constraints>
+                        <constraint firstAttribute="height" constant="34" id="jOJ-h4-a5b"/>
+                    </constraints>
+                    <fontDescription key="fontDescription" type="system" pointSize="14"/>
+                    <textInputTraits key="textInputTraits"/>
+                </textField>
             </subviews>
             <viewLayoutGuide key="safeArea" id="Q5M-cg-NOt"/>
             <color key="backgroundColor" systemColor="systemBackgroundColor"/>
@@ -181,6 +190,7 @@
                 <constraint firstItem="3e7-LZ-R6s" firstAttribute="width" secondItem="OwW-lk-i1Y" secondAttribute="width" multiplier="0.894737" id="4B9-Hl-uS5"/>
                 <constraint firstItem="qbz-xI-xj7" firstAttribute="top" secondItem="GQg-aJ-MU0" secondAttribute="bottom" constant="7.6666666666666288" id="4pF-5J-Xgl"/>
                 <constraint firstItem="WRG-Pt-POL" firstAttribute="top" secondItem="MKt-2h-9Ht" secondAttribute="bottom" constant="16" id="6CD-PL-CK4"/>
+                <constraint firstItem="3e7-LZ-R6s" firstAttribute="top" secondItem="dli-Mw-o1H" secondAttribute="bottom" constant="14" id="7x1-df-XMc"/>
                 <constraint firstItem="0AT-Vn-itT" firstAttribute="width" secondItem="9kc-hk-n8f" secondAttribute="width" id="8xb-5o-leS"/>
                 <constraint firstItem="Jdc-RQ-DhW" firstAttribute="top" secondItem="WRG-Pt-POL" secondAttribute="top" id="C99-vp-DoD"/>
                 <constraint firstItem="GQg-aJ-MU0" firstAttribute="top" secondItem="Jdc-RQ-DhW" secondAttribute="bottom" constant="16" id="DOK-mR-AVl"/>
@@ -197,6 +207,7 @@
                 <constraint firstItem="MKt-2h-9Ht" firstAttribute="top" secondItem="F15-my-g2s" secondAttribute="bottom" constant="4" id="NHm-ae-lc4"/>
                 <constraint firstItem="7cy-0b-BqG" firstAttribute="top" secondItem="mEx-5R-qub" secondAttribute="bottom" constant="16" id="NeM-oa-h5w"/>
                 <constraint firstItem="Jfc-T7-66b" firstAttribute="leading" secondItem="afo-Xb-gX8" secondAttribute="leading" id="P1g-Jl-bWm"/>
+                <constraint firstItem="dli-Mw-o1H" firstAttribute="leading" secondItem="Q5M-cg-NOt" secondAttribute="leading" constant="12" id="QMT-i3-Y2G"/>
                 <constraint firstItem="s17-VQ-gVv" firstAttribute="leading" secondItem="Q5M-cg-NOt" secondAttribute="leading" constant="10" id="QkH-tg-bJ1"/>
                 <constraint firstItem="OwW-lk-i1Y" firstAttribute="leading" secondItem="3e7-LZ-R6s" secondAttribute="trailing" constant="10" id="R4A-yi-fWq"/>
                 <constraint firstItem="CTz-SU-8uc" firstAttribute="trailing" secondItem="7cy-0b-BqG" secondAttribute="trailing" id="RDW-5l-4wV"/>
@@ -215,6 +226,7 @@
                 <constraint firstItem="qbz-xI-xj7" firstAttribute="trailing" secondItem="i5M-Pr-FkT" secondAttribute="trailingMargin" id="fXk-1i-hfN"/>
                 <constraint firstItem="s17-VQ-gVv" firstAttribute="width" secondItem="4rM-kd-1UT" secondAttribute="width" multiplier="1.02395" id="gNb-ve-grs"/>
                 <constraint firstItem="MKt-2h-9Ht" firstAttribute="trailing" secondItem="F15-my-g2s" secondAttribute="trailing" id="iCk-vI-vto"/>
+                <constraint firstItem="Q5M-cg-NOt" firstAttribute="trailing" secondItem="dli-Mw-o1H" secondAttribute="trailing" constant="12" id="ixj-C9-9dx"/>
                 <constraint firstItem="CTz-SU-8uc" firstAttribute="top" secondItem="7cy-0b-BqG" secondAttribute="bottom" constant="4" id="k4h-xP-kfF"/>
                 <constraint firstItem="WRG-Pt-POL" firstAttribute="leading" secondItem="Q5M-cg-NOt" secondAttribute="leading" constant="30" id="lZY-Xe-ghe"/>
                 <constraint firstItem="F15-my-g2s" firstAttribute="leading" secondItem="7cy-0b-BqG" secondAttribute="leading" id="lsS-c5-wQ5"/>
@@ -234,7 +246,7 @@
                 <constraint firstItem="4rM-kd-1UT" firstAttribute="leading" secondItem="s17-VQ-gVv" secondAttribute="trailing" constant="10" id="zD1-OT-tOS"/>
                 <constraint firstItem="3e7-LZ-R6s" firstAttribute="bottom" secondItem="OwW-lk-i1Y" secondAttribute="bottom" id="zkL-4g-otg"/>
             </constraints>
-            <point key="canvasLocation" x="131.8840579710145" y="153.34821428571428"/>
+            <point key="canvasLocation" x="130.40000000000001" y="152.95566502463055"/>
         </view>
     </objects>
     <resources>
diff --git a/SampleCode/iOS/NEMeetingDemo/Section/menu/view/MeetingMenuItemCell.m b/SampleCode/iOS/NEMeetingDemo/Section/menu/view/MeetingMenuItemCell.m
index 22e6d3d..14ee37f 100644
--- a/SampleCode/iOS/NEMeetingDemo/Section/menu/view/MeetingMenuItemCell.m
+++ b/SampleCode/iOS/NEMeetingDemo/Section/menu/view/MeetingMenuItemCell.m
@@ -74,6 +74,24 @@ - (NSString *)getMenuItemText:(NEMeetingMenuItem *)item {
       return @"安全";
     case DISCONNECT_AUDIO_MENU_ID:
       return @"断开音频";
+    case SETTINGS_MENU_ID:
+      return @"设置";
+    case FEEDBACK_MENU_ID:
+      return @"反馈";
+    case SIP_CALL_MENU_ID:
+      return @"SIP";
+    case CAPTIONS_MENU_ID:
+      return @"字幕";
+    case TRANSCRIPTION_MENU_ID:
+      return @"实时转写";
+    case INTERPRETATION_MENU_ID:
+      return @"同声传译";
+    case BEAUTY_MENU_ID:
+      return @"美颜";
+    case VIRTUAL_BACKGROUND_MENU_ID:
+      return @"虚拟背景";
+    case LIVE_MENU_ID:
+      return @"直播";
     default:
       break;
   }
diff --git a/SampleCode/iOS/NEMeetingDemo/Section/menu/view/MeetingMenuSelectVC.m b/SampleCode/iOS/NEMeetingDemo/Section/menu/view/MeetingMenuSelectVC.m
index 1d36ca5..eec4d90 100644
--- a/SampleCode/iOS/NEMeetingDemo/Section/menu/view/MeetingMenuSelectVC.m
+++ b/SampleCode/iOS/NEMeetingDemo/Section/menu/view/MeetingMenuSelectVC.m
@@ -6,51 +6,11 @@
 #import "MeetingMenuItemCell.h"
 #import "SelectedMenuItemEditVC.h"
 
-typedef NS_ENUM(NSInteger, NEMeetingMenuItemType) {
-  /// 静音
-  NEMeetingMenuItemTypeMute = 0,
-  /// 停止视频
-  NEMeetingMenuItemTypeCamera,
-  /// 屏幕共享
-  NEMeetingMenuItemTypeScreenShare,
-  /// 视图布局
-  NEMeetingMenuItemTypeLayout,
-  /// 参会者
-  NEMeetingMenuItemTypeParticipant,
-  /// 管理参会者
-  NEMeetingMenuItemTypeManagerParticipant,
-  /// 邀请
-  NEMeetingMenuItemTypeInvitation,
-  /// 聊天
-  NEMeetingMenuItemTypeChat,
-  /// 音频管理
-  NEMeetingMenuItemTypeAudioManager,
-  /// 单选
-  NEMeetingMenuItemTypeSingleMenu,
-  /// 多选
-  NEMeetingMenuItemTypeCheckMenu,
-  /// 共享白板
-  NEMeetingMenuItemTypeWhiteboard,
-  /// 云录制白板
-  NEMeetingMenuItemTypeCloudRecord,
-  /// 安全
-  NEMeetingMenuItemTypeSecurity,
-  /// 断开音频
-  NEMeetingMenuItemTypeDisconnectAudio,
-  /// 测试修改单选菜单
-  NEMeetingMenuItemTypeEditSingleMenu,
-  /// 测试修改多选菜单
-  NEMeetingMenuItemTypeEditCheckMenu,
-  /// 获取账号信息
-  NEMeetingMenuItemTypeGetAccountInfo
-};
-
 @interface MeetingMenuSelectVC () <UICollectionViewDelegate, UICollectionViewDataSource>
 @property(nonatomic, strong) UICollectionView *selectedCollectionView;
 @property(nonatomic, strong) UICollectionView *allItemCollectionView;
 @property(nonatomic, strong) NSMutableArray<NEMeetingMenuItem *> *allSeletedItems;
-@property(nonatomic, strong) NSArray<NEMeetingMenuItem *> *allItems;
-@property(nonatomic, assign) int itemID;
+@property(nonatomic, strong) NSMutableArray<NEMeetingMenuItem *> *allItems;
 
 @end
 static NSString *cellIdentifier = @"selectedMenuItemCell";
@@ -81,106 +41,26 @@ - (void)setupUI {
 
 #pragma mark - data
 - (void)initData {
-  self.itemID = FIRST_INJECTED_MENU_ID + 3;
   if (self.seletedItems) {
     [self.allSeletedItems addObjectsFromArray:self.seletedItems];
   }
-  self.allItems = @[
-    [NEMenuItems mic],
-    [NEMenuItems camera],
-    [NEMenuItems screenShare],
-    [NEMenuItems switchShowType],
-    [NEMenuItems participants],
-    [NEMenuItems managerParticipants],
-    [NEMenuItems invite],
-    [NEMenuItems chat],
-    [self addAudioManagerMenuItem],
-    [self addSingleStateMenuItem],
-    [self addCheckableMenuItem],
-    [NEMenuItems whiteboard],
-    [NEMenuItems cloudRecord],
-    [NEMenuItems security],
-    [NEMenuItems disconnectAudio],
-    [self addEditSingleMenuItem],
-    [self addEditCheckableMenuItem],
-    [self addGetAccountInfoMenuItem],
-  ];
+  self.allItems = [NSMutableArray array];
+  [self.allItems addObjectsFromArray:[NEMenuItems defaultMoreMenuItems]];
+  [self.allItems addObjectsFromArray:[NEMenuItems defaultToolbarMenuItems]];
+  [self.allItems addObject:[self addSingleStateMenuItem]];
+  [self.allItems addObject:[self addEditCheckableMenuItem]];
+
   [self.selectedCollectionView reloadData];
   [self.allItemCollectionView reloadData];
 }
 
-- (NEMeetingMenuItem *)createItemWithType:(NEMeetingMenuItemType)itemType {
-  switch (itemType) {
-    case NEMeetingMenuItemTypeMute:
-      return [NEMenuItems mic];
-    case NEMeetingMenuItemTypeCamera:
-      return [NEMenuItems camera];
-    case NEMeetingMenuItemTypeScreenShare:
-      return [NEMenuItems screenShare];
-    case NEMeetingMenuItemTypeLayout:
-      return [NEMenuItems switchShowType];
-    case NEMeetingMenuItemTypeParticipant:
-      return [NEMenuItems participants];
-    case NEMeetingMenuItemTypeManagerParticipant:
-      return [NEMenuItems managerParticipants];
-    case NEMeetingMenuItemTypeInvitation:
-      return [NEMenuItems invite];
-    case NEMeetingMenuItemTypeChat:
-      return [NEMenuItems chat];
-    case NEMeetingMenuItemTypeCloudRecord:
-      return [NEMenuItems cloudRecord];
-    case NEMeetingMenuItemTypeSecurity:
-      return [NEMenuItems security];
-    case NEMeetingMenuItemTypeDisconnectAudio:
-      return [NEMenuItems disconnectAudio];
-    case NEMeetingMenuItemTypeAudioManager:
-      return [self addAudioManagerMenuItem];
-    case NEMeetingMenuItemTypeSingleMenu:
-      return [self addSingleStateMenuItem];
-    case NEMeetingMenuItemTypeCheckMenu:
-      return [self addCheckableMenuItem];
-    case NEMeetingMenuItemTypeEditSingleMenu:
-      return [self addEditSingleMenuItem];
-    case NEMeetingMenuItemTypeEditCheckMenu:
-      return [self addEditCheckableMenuItem];
-    case NEMeetingMenuItemTypeGetAccountInfo:
-      return [self addGetAccountInfoMenuItem];
-    default:
-      return [NEMenuItems whiteboard];
-  }
-}
-
 - (NEMeetingMenuItem *)addSingleStateMenuItem {
-  NESingleStateMenuItem *item = [[NESingleStateMenuItem alloc] init];
-  item.itemId = self.itemID++;
-  item.visibility = VISIBLE_ALWAYS;
-
-  NEMenuItemInfo *info = [[NEMenuItemInfo alloc] init];
-  info.text = @"单选";
-  info.icon = @"calendar";
-  item.singleStateItem = info;
-  return item;
-}
-
-- (NEMeetingMenuItem *)addAudioManagerMenuItem {
-  NESingleStateMenuItem *item = [[NESingleStateMenuItem alloc] init];
-  item.itemId = FIRST_INJECTED_MENU_ID;
-  item.visibility = VISIBLE_ALWAYS;
-
-  NEMenuItemInfo *info = [[NEMenuItemInfo alloc] init];
-  info.text = @"音频管理";
-  info.icon = @"calendar";
-  item.singleStateItem = info;
-  return item;
-}
-
-- (NEMeetingMenuItem *)addEditSingleMenuItem {
   NESingleStateMenuItem *item = [[NESingleStateMenuItem alloc] init];
   item.itemId = FIRST_INJECTED_MENU_ID;
   item.visibility = VISIBLE_ALWAYS;
 
   NEMenuItemInfo *info = [[NEMenuItemInfo alloc] init];
-  info.text = @"修改单选";
+  info.text = @"自定义单选";
   info.icon = @"calendar";
   item.singleStateItem = info;
   return item;
@@ -203,34 +83,6 @@ - (NEMeetingMenuItem *)addEditCheckableMenuItem {
   return item;
 }
 
-- (NEMeetingMenuItem *)addGetAccountInfoMenuItem {
-  NESingleStateMenuItem *item = [[NESingleStateMenuItem alloc] init];
-  item.itemId = FIRST_INJECTED_MENU_ID + 2;
-  item.visibility = VISIBLE_ALWAYS;
-
-  NEMenuItemInfo *info = [[NEMenuItemInfo alloc] init];
-  info.text = @"账号信息";
-  info.icon = @"calendar";
-  item.singleStateItem = info;
-  return item;
-}
-
-- (NEMeetingMenuItem *)addCheckableMenuItem {
-  NECheckableMenuItem *item = [[NECheckableMenuItem alloc] init];
-  item.itemId = self.itemID++;
-  item.visibility = VISIBLE_ALWAYS;
-
-  NEMenuItemInfo *info = [[NEMenuItemInfo alloc] init];
-  info.text = [NSString stringWithFormat:@"未选中-%@", @(item.itemId)];
-  info.icon = @"checkbox_n";
-  item.uncheckStateItem = info;
-
-  info = [[NEMenuItemInfo alloc] init];
-  info.text = [NSString stringWithFormat:@"选中-%@", @(item.itemId)];
-  info.icon = @"checkbox_s";
-  item.checkedStateItem = info;
-  return item;
-}
 - (void)done {
   if (self.delegate && [self.delegate respondsToSelector:@selector(didSelectedItems:)]) {
     [self.delegate didSelectedItems:[self.allSeletedItems copy]];
@@ -281,17 +133,10 @@ - (void)collectionView:(UICollectionView *)collectionView
     vc.menuItem = self.allSeletedItems[indexPath.row];
     [self.navigationController pushViewController:vc animated:YES];
     return;
+  } else {
+    [self.allSeletedItems addObject:self.allItems[indexPath.row]];
+    [self.selectedCollectionView reloadData];
   }
-  NEMeetingMenuItem *item = [self createItemWithType:(NEMeetingMenuItemType)indexPath.row];
-  [self.allSeletedItems addObject:item];
-  [self.selectedCollectionView reloadData];
-  //    NEMeetingMenuItem *item = self.allItems[indexPath.row];
-  //    if (![self.allSeletedItems containsObject:item]) {
-  //        [self.allSeletedItems addObject:item];
-  //        [self.selectedCollectionView reloadData];
-  //    }else {
-  //        [self.view makeToast:@"已存在该选项"];
-  //    }
 }
 
 #pragma mark - get
diff --git a/SampleCode/iOS/Podfile b/SampleCode/iOS/Podfile
index 32a9a04..486e8d5 100644
--- a/SampleCode/iOS/Podfile
+++ b/SampleCode/iOS/Podfile
@@ -12,7 +12,7 @@ target 'NEMeetingDemo' do
   pod 'Masonry', '~> 1.1.0'
   pod 'Reachability'
   
-  pod 'NEMeetingKit', '~> 4.7.0'
+  pod 'NEMeetingKit', '~> 4.8.0'
 end
 
 post_install do |installer|