Merge branch 'Wxr-V2.4.2' into Google-2023-11-17-1

wxr

2023-11-28 0f13be8b24ef37fe16cd34c8411a907f93b7f304

 HDL_ON/UI/UI2/4-PersonalCenter/Visitor/VisitorQRCodePage.cs

@@ -1,31 +1,678 @@
using System;
using HDL_ON.UI.CSS;
using Shared;
//#if __Android__

namespace HDL_ON.UI.UI2.PersonalCenter.Visitor
{
    public class VisitorQRCodePage : FrameLayout
    {
        /// <summary>
        /// 顶部title
        /// </summary>
        FrameLayout topView;
        FrameLayout bodyView;
//using System;
//using HDL_ON.UI.CSS;
//using Shared;
//using HDL_ON.DAL.Server;
//using System.Collections.Generic;
//using Com.Hdl.Hdllinphonesdk.Utils;
//using Com.Hdl.Hdllinphonesdk.Dialog;

        public VisitorQRCodePage()
        {
            Action click = () =>
            {
                VisitorHistoryPage page = new VisitorHistoryPage();
                MainPage.BasePageView.AddChidren(page);
                page.LoadPage();
                MainPage.BasePageView.PageIndex = MainPage.BasePageView.ChildrenCount - 1;
            };
//namespace HDL_ON.UI.UI2.PersonalCenter.Visitor
//{
//    public class VisitorQRCodePage : FrameLayout
//    {
//        FrameLayout bodyView;
//        VerticalScrolViewLayout bodyScrolView;
//        private EditText phoneNumberEditText;// 电话号码EditText
//        private EditText pwdEditText;// 密码EditText
//        private Button randomBtn;//随机密码Btn
//        private FrameLayout codeLayout;
//        private ImageView codeIV;// 二维码
//        private Button codeSaveTipBtn;
//        private Button codeTip;//二维码有效期提示
//        private Button visitorVoucherBtn;
//        private VisitorTempPassword tempPassword;

            bodyView.BackgroundColor = CSS_Color.BackgroundColor;
            new TopViewDiv(bodyView, Language.StringByID(StringId.MemberPermissionManagement)).LoadTopView_SettingText(click, "");
//        Action backAction;// 后退按键，刷新UI

            //
        }
    }
}
//        public VisitorQRCodePage()
//        {
//            bodyView = this;
//        }

//        public VisitorQRCodePage(Action action,VisitorTempPassword pwd)
//        {
//            bodyView = this;
//            this.tempPassword = pwd;
//            backAction = action;
//        }

//        public override void RemoveFromParent()
//        {
//            this.tempPassword = null;
//            backAction?.Invoke();
//            base.RemoveFromParent();
//        }

//        public void LoadPage()
//        {
//#region 顶部导航栏
//            if (tempPassword == null || tempPassword.id == null)
//            {
//                tempPassword = new VisitorTempPassword();

//                Action click = () =>
//                {
//                    Action action = () =>
//                    {
//                        LoadPage();
//                    };
//                    VisitorHistoryPage page = new VisitorHistoryPage(action);
//                    MainPage.BasePageView.AddChidren(page);
//                    page.LoadPage();
//                    MainPage.BasePageView.PageIndex = MainPage.BasePageView.ChildrenCount - 1;
//                };

//                bodyView.BackgroundColor = CSS_Color.BackgroundColor;
//                new TopViewDiv(bodyView, Language.StringByID(StringId.VisitorInvitation))
//                    .LoadTopView_SettingText(click, Language.StringByID(StringId.VisitorRecord));
//            }
//            else
//            {
//                bodyView.BackgroundColor = CSS_Color.BackgroundColor;
//                new TopViewDiv(bodyView, Language.StringByID(StringId.VisitorInvitation)).LoadTopView();
//            }
//#endregion

//            bodyScrolView = new VerticalScrolViewLayout()
//            {
//                Y = Application.GetRealHeight(64),
//                VerticalScrollBarEnabled = false,
//                BackgroundColor = CSS_Color.MainBackgroundColor,
//            };
//            bodyView.AddChidren(bodyScrolView);

//            // 提示文字
//            bodyScrolView.AddChidren(new Button()
//            {
//                Text = Language.StringByID(StringId.VisitorTip),
//                IsMoreLines = true,
//                TextSize = CSS_FontSize.PromptFontSize_FirstLevel,
//                TextColor = CSS_Color.PromptingColor1,
//                TextAlignment = TextAlignment.Center,
//                Padding = new Padding(0, Application.GetRealWidth(20), 0, Application.GetRealWidth(20)),
//                Height = Application.GetRealHeight(60),
//            });

//#region 手机号
//            bodyScrolView.AddChidren(new Button()
//            {
//                Text = Language.StringByID(StringId.PhoneNumber),
//                Y = Application.GetRealWidth(10),
//                TextSize = CSS_FontSize.SubheadingFontSize,
//                TextColor = CSS_Color.FirstLevelTitleColor,
//                Height = Application.GetRealHeight(20),
//                Padding = new Padding(0, Application.GetRealWidth(20), 0, Application.GetRealWidth(20)),
//                TextAlignment = TextAlignment.CenterLeft,
//            });

//            phoneNumberEditText = new EditText()
//            {
//                Height = Application.GetRealHeight(45),
//                X = Application.GetRealWidth(20),
//                Width = Application.GetRealWidth(335),
//                TextSize = CSS_FontSize.TextFontSize,
//                TextColor = CSS_Color.FirstLevelTitleColor,

//                PlaceholderText = Language.StringByID(StringId.InputPhoneNumberOfTheVisitor),
//                Text = tempPassword.phone,
//                IsNumberKeyboardType = true,
//                PlaceholderTextColor = CSS_Color.PromptingColor1,
//            };
//            bodyScrolView.AddChidren(phoneNumberEditText);
//            //phoneNumberEditText.Foucs = true;

//            // 分割线
//            bodyScrolView.AddChidren(new Button()
//            {
//                X = Application.GetRealWidth(20),
//                Width = Application.GetRealWidth(335),
//                Height = Application.GetRealHeight(1),
//                BackgroundColor = CSS_Color.DividingLineColor,
//            });
//#endregion

//#region 动态密码
//            bodyScrolView.AddChidren(new Button() { Height = Application.GetRealWidth(10), });
//            bodyScrolView.AddChidren(new Button()
//            {
//                Text = Language.StringByID(StringId.linshimima),
//                TextSize = CSS_FontSize.SubheadingFontSize,
//                TextColor = CSS_Color.FirstLevelTitleColor,
//                Height = Application.GetRealHeight(20),
//                Padding = new Padding(0, Application.GetRealWidth(20), 0, Application.GetRealWidth(20)),
//                TextAlignment = TextAlignment.CenterLeft,
//            });

//            FrameLayout pwdLayout = new FrameLayout()
//            {
//                Height = Application.GetRealHeight(40),
//            };

//            // 密码输入框
//            pwdEditText = new EditText()
//            {
//                X = Application.GetRealWidth(20),
//                TextSize = CSS_FontSize.TextFontSize,
//                TextColor = CSS_Color.FirstLevelTitleColor,
//                Width = Application.GetRealWidth(335),
//                PlaceholderText = Language.StringByID(StringId.Input6_DigitsTemporaryPassword),
//                IsNumberKeyboardType = true,
//                PlaceholderTextColor = CSS_Color.PromptingColor1,
//            };
//            pwdLayout.AddChidren(pwdEditText);

//            //随机密码Btn
//            randomBtn = new Button()
//            {
//                X = Application.GetRealWidth(275),
//                Width = Application.GetRealWidth(80),
//                Text = Language.StringByID(StringId.RandomGeneration),
//                TextAlignment = TextAlignment.CenterRight,
//                TextColor = CSS_Color.MainColor,
//                TextSize = CSS_FontSize.TextFontSize,
//            };
//            pwdLayout.AddChidren(randomBtn);
//            bodyScrolView.AddChidren(pwdLayout);

//            // 分割线
//            bodyScrolView.AddChidren(new Button()
//            {
//                X = Application.GetRealWidth(20),
//                Width = Application.GetRealWidth(335),
//                Height = Application.GetRealHeight(1),
//                BackgroundColor = CSS_Color.DividingLineColor,
//            });
//#endregion

//#region 二维码生效时间
//            FrameLayout startLayout = new FrameLayout()
//            {
//                Height = Application.GetRealHeight(40),
//                Y = Application.GetRealWidth(10),
//            };

//            startLayout.AddChidren(new Button()
//            {
//                Text = Language.StringByID(StringId.EffectiveTime),
//                X = Application.GetRealWidth(20),
//                Width = Application.GetRealWidth(130),
//                TextSize = CSS_FontSize.SubheadingFontSize,
//                TextColor = CSS_Color.FirstLevelTitleColor,
//                TextAlignment = TextAlignment.CenterLeft,
//                Enable = false,
//            });
//            Button startTimeText = new Button()
//            {
//                X = Application.GetRealWidth(159),
//                Width = Application.GetRealWidth(150),
//                TextAlignment = TextAlignment.CenterRight,
//                TextSize = CSS_FontSize.TextFontSize,
//                TextColor = CSS_Color.FirstLevelTitleColor,
//            };
//            if (tempPassword.tempPwd == null || tempPassword.tempPwd == "")
//            {
//                startTimeText.Text = "";// System.DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
//            }
//            else
//            {
//                startTimeText.Text = tempPassword.validBeginTime;
//            }

//            startLayout.AddChidren(startTimeText);
//            startLayout.AddChidren(new Button()
//            {
//                X = Application.GetRealWidth(339),
//                Gravity = Gravity.CenterVertical,
//                Width = Application.GetMinRealAverage(16),
//                Height = Application.GetMinRealAverage(16),
//                UnSelectedImagePath = "Public/Right.png",
//                Enable = false,
//            });
//            Button startTimeBtn = new Button();
//            startLayout.AddChidren(startTimeBtn);
//            // dialog回调
//            Action<string> startTimeAction = (str) =>
//            {
//                startTimeText.Text = str + ":00";
//            };
//            startTimeBtn.MouseUpEventHandler += (sender, e) =>
//            {
//                try
//                {
//                    new LpTimeDialog(Application.Activity, new LpTimeDialogCallBak(startTimeAction)).Show();
//                }
//                catch (Exception ex)
//                {
//                    string error = ex.Message;
//                }
//            };
//            bodyScrolView.AddChidren(startLayout);
//            // 分割线
//            bodyScrolView.AddChidren(new Button()
//            {
//                X = Application.GetRealWidth(20),
//                Width = Application.GetRealWidth(335),
//                Height = Application.GetRealHeight(1),
//                BackgroundColor = CSS_Color.DividingLineColor,
//            });

//#endregion

//#region 二维码失效时间
//            FrameLayout endLayout = new FrameLayout()
//            {
//                Height = Application.GetRealHeight(40),
//                Y = Application.GetRealWidth(10),
//            };

//            endLayout.AddChidren(new Button()
//            {
//                Text = Language.StringByID(StringId.FailureTime),
//                X = Application.GetRealWidth(20),
//                Width = Application.GetRealWidth(130),
//                TextSize = CSS_FontSize.SubheadingFontSize,
//                TextColor = CSS_Color.FirstLevelTitleColor,
//                TextAlignment = TextAlignment.CenterLeft,
//                Enable = false,
//            });
//            Button endTimeText = new Button()
//            {
//                X = Application.GetRealWidth(159),
//                Width = Application.GetRealWidth(150),
//                TextAlignment = TextAlignment.CenterRight,
//                TextSize = CSS_FontSize.TextFontSize,
//                TextColor = CSS_Color.FirstLevelTitleColor,
//                Enable = false,
//            };
//            if (tempPassword.tempPwd == null || tempPassword.tempPwd == "")
//            {
//                endTimeText.Text = "";// System.DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
//            }
//            else
//            {
//                endTimeText.Text = tempPassword.validEndTime;
//            }
//            endLayout.AddChidren(endTimeText);
//            endLayout.AddChidren(new Button()
//            {
//                X = Application.GetRealWidth(339),
//                Gravity = Gravity.CenterVertical,
//                Width = Application.GetMinRealAverage(16),
//                Height = Application.GetMinRealAverage(16),
//                UnSelectedImagePath = "Public/Right.png",
//                Enable = false,
//            });
//            Button endTimeBtn = new Button();
//            endLayout.AddChidren(endTimeBtn);
//            bodyScrolView.AddChidren(endLayout);
//            // 分割线
//            bodyScrolView.AddChidren(new Button()
//            {
//                X = Application.GetRealWidth(20),
//                Width = Application.GetRealWidth(335),
//                Height = Application.GetRealHeight(1),
//                BackgroundColor = CSS_Color.DividingLineColor,
//            });
//            // dialog回调
//            Action<string> endTimeAction = (str) =>
//            {
//                endTimeText.Text = str + ":00";
//            };
//            endTimeBtn.MouseUpEventHandler += (sender, e) =>
//            {
//                try
//                {
//                    new LpTimeDialog(Application.Activity, new LpTimeDialogCallBak(endTimeAction)).Show();
//                }
//                catch (Exception ex)
//                {
//                    string error = ex.Message;
//                }
//            };
//#endregion

//#region 二维码
//            bodyScrolView.AddChidren(new Button() { Height = Application.GetRealWidth(33), });
//            codeLayout = new FrameLayout()
//            {
//                X = Application.GetRealWidth(117),
//                Width = Application.GetRealWidth(142),
//                Height = Application.GetRealWidth(142),
//            };
//            bodyScrolView.AddChidren(codeLayout);

//            // 二维码ImagView
//            codeIV = new ImageView()
//            {
//                BackgroundColor = CSS_Color.BackgroundColor,
//            };
//            codeLayout.AddChidren(codeIV);

//            bodyScrolView.AddChidren(new Button() { Height = Application.GetRealWidth(20), });
//            codeSaveTipBtn = new Button()
//            {
//                X = Application.GetRealWidth(16),
//                Width = Application.GetRealWidth(343),
//                Height = Application.GetRealWidth(20),
//                Text = Language.StringByID(StringId.LongPressQRCodeSave),
//                TextAlignment = TextAlignment.Center,
//                TextColor = CSS_Color.FirstLevelTitleColor,
//                Visible = false,
//            };
//            bodyScrolView.AddChidren(codeSaveTipBtn);
//#endregion

//            bodyScrolView.AddChidren(new Button() { Height = Application.GetRealWidth(28), });
//            visitorVoucherBtn = new Button()
//            {
//                X = Application.GetRealWidth(78),
//                Width = Application.GetRealWidth(220),
//                Height = Application.GetRealWidth(44),
//                BackgroundColor = CSS_Color.MainColor,
//                Radius = (uint)Application.GetRealWidth(44),
//                TextSize = CSS_FontSize.SubheadingFontSize,
//                TextAlignment = TextAlignment.Center,
//                TextColor = CSS_Color.textWhiteColor,
//            };
//            bodyScrolView.AddChidren(visitorVoucherBtn);

//            Action voucher_action = () =>
//            {
//                if (codeIV.ImageBytes == null)
//                {
//                    // 请求服务端，生成临时密码
//                    tempPassword.homeId = Entity.DB_ResidenceData.Instance.CurrentRegion.id;
//                    tempPassword.phone = phoneNumberEditText.Text;
//                    tempPassword.tempPwd = pwdEditText.Text;
//                    tempPassword.validBeginTime = startTimeText.Text;
//                    tempPassword.validEndTime = endTimeText.Text;
//                    tempPassword.useCount = 1000;
//                    CreateVisitorPassword(tempPassword);
//                }
//                else
//                {
//                    // 删除访客临时密码
//                    DelVisitorPassword(tempPassword);
//                }
//            };
//            visitorVoucherBtn.MouseUpEventHandler += (sender, e) =>
//            {
//                if (startTimeText.Text.Trim() == "")
//                {
//                    var tip_dialog = new Tip()
//                    {
//                        Text = Language.StringByID(StringId.VisitorStartTime),
//                        CloseTime = 2,
//                        Direction = AMPopTipDirection.None
//                    };
//                    tip_dialog.Show(MainPage.BaseView);
//                    return;
//                }

//                if (endTimeText.Text.Trim() == "")
//                {
//                    var tip_dialog = new Tip()
//                    {
//                        Text = Language.StringByID(StringId.VisitorEndTime),
//                        CloseTime = 2,
//                        Direction = AMPopTipDirection.None
//                    };
//                    tip_dialog.Show(MainPage.BaseView);
//                    return;
//                }

//                if (phoneNumberEditText.Text.Trim() == "" || phoneNumberEditText.Text.Trim().Length != 11)
//                {
//                    var tip_dialog = new Tip()
//                    {
//                        Text = Language.StringByID(StringId.PhoneNumberErrorTip),
//                        CloseTime = 2,
//                        Direction = AMPopTipDirection.None
//                    };
//                    tip_dialog.Show(MainPage.BaseView);
//                    phoneNumberEditText.Foucs = true;
//                    return;
//                }

//                if (pwdEditText.Text.Trim() == "" || pwdEditText.Text.Trim().Length != 6)
//                {
//                    var tip_dialog = new Tip()
//                    {
//                        Text = Language.StringByID(StringId.Input6_DigitsTemporaryPassword),
//                        CloseTime = 2,
//                        Direction = AMPopTipDirection.None
//                    };
//                    tip_dialog.Show(MainPage.BaseView);
//                    pwdEditText.Foucs = true;
//                    return;
//                }

//                string tip = "";
//                string message = "";
//                if (codeIV.ImageBytes == null)
//                {
//                    tip = Language.StringByID(StringId.tip);
//                    message = Language.StringByID(StringId.VisitorTipContent);
//                }
//                else
//                {
//                    tip = Language.StringByID(StringId.tip);
//                    message = Language.StringByID(StringId.VisitorDelTipContent);
//                }
//                new LpTipDialog(Application.Activity, tip, message, new LpTipDialogCallBack(voucher_action)).Show();
//            };

//            //将二维码保存到本地相册
//            codeIV.MouseLongEventHandler += (sender, e) =>
//            {
//#if __Android__
//                bool bol = HDLImageUtils.SaveImageToGallery(Application.Activity,
//                    Scan.BytesFromText(tempPassword.tempPwd, codeIV.Width, codeIV.Height));

//                string msg = "";
//                if (bol)
//                {
//                    msg = Language.StringByID(StringId.SavedSuccessfully);
//                }
//                else
//                {
//                    msg = Language.StringByID(StringId.saveFail);
//                }

//                var tip_dialog = new Tip()
//                {
//                    Text = msg,
//                    CloseTime = 2,
//                    Direction = AMPopTipDirection.None
//                };
//                tip_dialog.Show(MainPage.BaseView);
//#endif
//            };

//            if (tempPassword != null && tempPassword.id != null && tempPassword.id != "")
//            {
//                pwdEditText.Text = tempPassword.tempPwd;
//                pwdEditText.PlaceholderText = Language.StringByID(StringId.TemporaryPasswordInvalid);
//                pwdEditText.Enable = false;
//                phoneNumberEditText.Enable = false;
//                randomBtn.Visible = false;
//                startTimeBtn.Enable = false;
//                endTimeBtn.Enable = false;
//            }
//            else
//            {
//                pwdEditText.FoucsChanged = (sender, e) =>
//                {
//                    if (!pwdEditText.Foucs)
//                    {
//                        // 6位密码验证
//                        var tip_dialog = new Tip()
//                        {
//                            Text = Language.StringByID(StringId.Input6_DigitsTemporaryPassword),
//                            CloseTime = 2,
//                            Direction = AMPopTipDirection.None
//                        };
//                        tip_dialog.Show(MainPage.BaseView);
//                    }
//                };

//                randomBtn.MouseUpEventHandler += (sender, e) =>
//                {
//                    string tPwd = getRandomPwd();
//                    pwdEditText.Text = tPwd;
//                };

//                phoneNumberEditText.FoucsChanged = (sender, e) =>
//                {
//                    if (!phoneNumberEditText.Foucs)
//                    {
//                        //手机号码错误提示
//                        if (!Utlis.CheckPhoneNumber(phoneNumberEditText.Text.Trim(), "86"))
//                        {
//                            var tip_dialog = new Tip()
//                            {
//                                Text = Language.StringByID(StringId.PhoneNumberErrorTip),
//                                CloseTime = 2,
//                                Direction = AMPopTipDirection.None
//                            };
//                            tip_dialog.Show(MainPage.BaseView);
//                        }
//                    }
//                };
//            }

//            RefreshVisitorVoucherBtn();
//        }

//        /// <summary>
//        /// 刷新VisitorVoucherBtn状态
//        /// </summary>
//        private void RefreshVisitorVoucherBtn()
//        {
//            if (tempPassword == null) return;

//            if (tempPassword.tempPwd != null && tempPassword.tempPwd != "")
//            {
//                codeIV.ImageBytes = Scan.BytesFromText(tempPassword.tempPwd, codeIV.Width, codeIV.Height);
//                //判断二维码是否失效
//                DateTime endTime = DateTime.Parse(tempPassword.validEndTime);
//                DateTime currentTime = DateTime.Now;
//                if (currentTime > endTime || !tempPassword.status)
//                {
//                    // 二维码有效期提示
//                    codeTip = new Button()
//                    {
//                        TextAlignment = TextAlignment.Center,
//                        TextColor = CSS_Color.textWhiteColor,
//                        BackgroundColor = CSS_Color.DialogTransparentColor1,
//                        Text = Language.StringByID(StringId.QRcodeIsInvalid),
//                    };
//                    codeLayout.AddChidren(codeTip);
//                    visitorVoucherBtn.Visible = false;
//                }
//                visitorVoucherBtn.Text = Language.StringByID(StringId.CancleVisitorCredentials);
//            }
//            else
//            {
//                visitorVoucherBtn.Visible = true;
//                visitorVoucherBtn.Text = Language.StringByID(StringId.GenerateVisitorCredentials);
//            }
//        }

//        /// <summary>
//        /// 添加临时密码（访客凭证）
//        /// </summary>
//        /// <param name="homeId">住宅id</param>
//        /// <param name="phone">访客手机号</param>
//        /// <param name="tempPwd">临时密码</param>
//        /// <param name="validBeginTime">开始时间</param>
//        /// <param name="validEndTime">结束时间</param>
//        /// <param name="useCount">使用次数，默认一个数值大一些的</param>
//        /// <returns></returns>
//        private bool CreateVisitorPassword(VisitorTempPassword pwd)
//        {
//            var result = false;
//            Dictionary<string, object> dictionary = new Dictionary<string, object>();
//            dictionary.Add("homeId", pwd.homeId);
//            dictionary.Add("phone", pwd.phone);
//            dictionary.Add("tempPwd", pwd.tempPwd);
//            dictionary.Add("validBeginTime", pwd.validBeginTime);
//            dictionary.Add("validEndTime", pwd.validEndTime);
//            dictionary.Add("useCount", pwd.useCount);

//            var requestJson = HttpUtil.GetSignRequestJson(dictionary);
//            var pack = HttpUtil.RequestHttpsPost(NewAPI.API_POST_ADD_TEMP_PASSWORD, requestJson);
//            if (pack != null)
//            {
//                if (pack.Code == StateCode.SUCCESS)
//                {
//                    pwd.id = pack.Data.ToString();
//                    codeIV.ImageBytes = Scan.BytesFromText(pwdEditText.Text, codeIV.Width, codeIV.Height);
//                    codeSaveTipBtn.Visible = true;
//                    RefreshVisitorVoucherBtn();
//                }
//                else {
//                    var tip_dialog = new Tip()
//                    {
//                        Text = pack.message,
//                        CloseTime = 2,
//                        Direction = AMPopTipDirection.None
//                    };
//                    tip_dialog.Show(MainPage.BaseView);
//                }
//            }
//            return result;
//        }

//        /// <summary>
//        /// 删除临时密码(访客凭证)
//        /// </summary>
//        /// <param name="home_id">住宅id</param>
//        /// <param name="pwd_id">临时密码id</param>
//        private bool DelVisitorPassword(VisitorTempPassword pwd)
//        {
//            Dictionary<string, object> dictionary = new Dictionary<string, object>();
//            dictionary.Add("homeId", pwd.homeId);
//            dictionary.Add("id", pwd.id);
//            var result = false;
//            var requestJson = HttpUtil.GetSignRequestJson(dictionary);
//            var pack = HttpUtil.RequestHttpsPost(NewAPI.API_POST_DEL_TEMP_PASSWORD, requestJson);
//            if (pack != null)
//            {
//                if (pack.Code == StateCode.SUCCESS)
//                {
//                    // 关闭当前界面
//                    RemoveFromParent();
//                }
//            }
//            RefreshVisitorVoucherBtn();
//            return result;
//        }

//        /// <summary>
//        /// 生成6位随机密码
//        /// </summary>
//        /// <returns></returns>
//        private string getRandomPwd()
//        {
//            string pwd = "";
//            for (int i = 0; i < 6; i++)
//            {
//                int math = new Random().Next(0, 9);
//                pwd += math;
//            }
//            return pwd;
//        }
//    }
//}
//#else
//using Shared;

//namespace HDL_ON.UI.UI2.PersonalCenter.Visitor
//{
//    public class VisitorQRCodePage : FrameLayout
//    { }
//}
//#endif