//加载并显示二维码图片
    public void beginShowUserSwitchErcode(){
        DySdkLog.Log("beginShowUserSwitchErcode LjDySdk.beginUserSwitch1");
        LjDySdk.beginUserSwitch1(myBehaviour, new ErCodeKeyCommonNotify(myBehaviour, targetRawImage));
    }
	
	
    //如果本身不用知道结果，则直接传 new CommonApiNotify()
    class ErCodeKeyCommonNotify : CommonApiNotify
    {

        private MonoBehaviour mBehaviour;
        private RawImage mRawImage;

        
        public ErCodeKeyCommonNotify(MonoBehaviour behaviour, RawImage rawImage)
        {
            mBehaviour = behaviour;
            mRawImage = rawImage;
            if (mRawImage!=null)
            {
                DySdkLog.Log("mRawImage is not null");
            }
        }


        public override void notifySuccess(string str)
        {
            base.notifySuccess(str);
            DySdkLog.Log("ErCodeKeyCommonNotify notifySuccess=" + str);
            if(str!=null&&!"".Equals(str)){
                try
                {
                    JsonData jsonData2 = JsonMapper.ToObject(str);
                    if(((IDictionary)jsonData2).Contains("data")){
                        JsonData jsonData4=jsonData2["data"];
                        string key = jsonData4["key"].ToString();
                        if(key!=null&&!"".Equals(key)){
                            sErCodeKey=key;
                            string picUrl = LjDySdk.sTagUserSwitch2+key;
                            DySdkLog.Log("ErCodeKeyCommonNotify key picurl= " + picUrl); 
                            
                            LoadErCodePic util=new LoadErCodePic();
                            util.beginLoadAndShowPic(mBehaviour, picUrl, mRawImage);
                            beginTimerRefresh(mBehaviour, sErCodeKey, mRawImage);
                            
                        }
                    }
                }
                catch (SystemException e1)
                {
                    DySdkLog.LogError(e1.ToString());
                }
            }

        } 
    }

    private static void beginTimerRefresh(MonoBehaviour behaviour, string key, RawImage rawImage){
        // 延迟4秒执行一次
        DySdkLog.Log("beginTimerRefresh"); 
        TimerManager.Instance.Delay(4f, () => { 
            DySdkLog.Log("抖音小程序原生定时器：延迟4秒执行");
            LjDySdk.beginUserSwitch5(behaviour, key, new MyTimerNotify(behaviour, key, rawImage));
        });
    }

    class MyTimerNotify : CommonApiNotify
    {
        private MonoBehaviour mBehaviour;
        private string mKey;
        private RawImage mRawImage;

        public MyTimerNotify(MonoBehaviour behaviour, string key, RawImage rawImage){
            mBehaviour = behaviour;
            mKey=key;
            mRawImage=rawImage;
        }

        public override void notifyComplete(string str, bool success)
        {
            base.notifyComplete(str, success);
            DySdkLog.Log("MyTimerNotify notifyComplete = " + str + " , success = " + success);
            bool reloadData=true;
            if(str!=null && !"".Equals(str)){
                try {
                    if(success){
                        JsonData jsonData2 = JsonMapper.ToObject(str);
                        if(((IDictionary)jsonData2).Contains("code")){
                            string code=jsonData2["code"].ToString();
                            bool showExpireTimeDlg=false;
                            if("1".Equals(code)){
                                reloadData=false;
                                showExpireTimeDlg=true;
                            }else if("0".Equals(code)){
                                if(((IDictionary)jsonData2).Contains("data")){
                                    JsonData jsonData4=jsonData2["data"];
                                    string status = jsonData4["status"].ToString();
                                    // 0等待扫码 1等待确认 2已确认 4已失效
                                    if("4".Equals(status)){
                                        reloadData = false;
                                        showExpireTimeDlg=true;
                                    }else if("2".Equals(status)){
										LjDySdk.sSwitchUserFlag=true;
                                        reloadData = false;
                                        string auth_open_id = jsonData4["auth_open_id"].ToString();//授权后的切换的 userId
                                        DySdkLog.Log("MyTimerNotify notifyComplete auth_open_id " + auth_open_id);
                                        //设置 openid
                                        LjDySdk.sMemOpenId = auth_open_id;
                                        PlayerPrefs.SetString(LjDySdk.LJSDK_GNAME + LoginApiNotify.tag_openid , auth_open_id);
                                        //设置 unionid
                                        LjDySdk.sMemUnionId = "";
                                        PlayerPrefs.SetString(LjDySdk.LJSDK_GNAME + LoginApiNotify.tag_unionid, "");
                                        //吐司提醒切换成功
                                        StarkUIManager.ShowToast("账号切换成功！");
                                    }
                                }
                            }
                            if(showExpireTimeDlg){
                                mRawImage.texture = null;
                                ConfirmDialog.instance.Show("the pic expired time ,are you sure reload ercode pic?", "Confirm", () => {
                                    DySdkLog.Log("click ok button");
                                    //开始重新加载图片
                                    LjDySdk.beginUserSwitch1(mBehaviour, new ErCodeKeyCommonNotify(mBehaviour, mRawImage));
                                });
                            }
                        }
                    }
                } catch (SystemException e1) {
                    DySdkLog.Log("MyTimerNotify errorinfo1=" + e1.ToString()); 
                } catch (JsonException e1) {
                    DySdkLog.Log("MyTimerNotify errorinfo2=" + e1.ToString()); 
                }
            }
            if(reloadData){
                beginTimerRefresh(mBehaviour, mKey, mRawImage);
            }
        } 
    }

		

		
    public void beginSwitchScanInfo(){
        DySdkLog.Log("click beginSwitchScanInfo");
        //已经有验证登录信息和返回扫描结果，后面的确认框由研发自己修改调试
        LjDySdk.beginScanCode(myBehaviour, new ScanResult1CommonNotify(myBehaviour));
    }

    class ScanResult1CommonNotify : CommonApiNotify
    {
        private MonoBehaviour mBehaviour;

        public ScanResult1CommonNotify(MonoBehaviour behaviour){
            mBehaviour=behaviour;
        }

        public override void notifySuccess(string str)
        {
            base.notifySuccess(str);
            DySdkLog.Log("ScanResult1CommonNotify notifySuccess=" + str);
            LjDySdk.beginUserSwitch3(mBehaviour, str, new ScanResult2CommonNotify(mBehaviour, str));

        }
    }

    //立马验证code是否已经过期
    class ScanResult2CommonNotify : CommonApiNotify
    {
        private MonoBehaviour mBehaviour;
        private string mKey;

        public ScanResult2CommonNotify(MonoBehaviour behaviour, string key){
            mBehaviour=behaviour;
            mKey=key;
        }

        public override void notifySuccess(string str)
        {
            base.notifySuccess(str);
            DySdkLog.Log("ScanResult2CommonNotify notifySuccess=" + str);
            JsonData jsonData2 = JsonMapper.ToObject(str);
            if(((IDictionary)jsonData2).Contains("code")){
                string code=jsonData2["code"].ToString();
                string tip6="";
                if("1".Equals(code)){
                    tip6="二维码已过期，请获取最新二维码！";
                    StarkUIManager.ShowToast(tip6);
                    DySdkLog.Log(tip6);
                }else if("0".Equals(code)){
                    ConfirmDialog.instance.Show("are you sure confirm login on other device?", "Confirm", () => {
                        DySdkLog.Log("click ok button");
                        // str="928a6df05e5324d2db5cd117ee7482ca";
                        LjDySdk.beginUserSwitch4(mBehaviour, mKey, new ScanResult3CommonNotify(mBehaviour, mKey));
                    });
                }
            }
        }
    }

    // 用户点击确认对话框后立马切换账号逻辑
    class ScanResult3CommonNotify : CommonApiNotify
    {
        private MonoBehaviour mBehaviour;
        private string mKey;

        public ScanResult3CommonNotify(MonoBehaviour behaviour, string key){
            mBehaviour=behaviour;
            mKey=key;
        }

        public override void notifySuccess(string str)
        {
            base.notifySuccess(str);
            DySdkLog.Log("MyCommonNotify notifySuccess=" + str);
            JsonData jsonData2 = JsonMapper.ToObject(str);
            if(((IDictionary)jsonData2).Contains("code")){
                string code=jsonData2["code"].ToString();
                string tip6="";
                if("1".Equals(code)){
                    tip6="二维码已过期，请获取最新二维码重新扫码！";
                    StarkUIManager.ShowToast(tip6);
                    DySdkLog.Log(tip6);
                }else if("0".Equals(code)){
                    tip6="授权已成功！";
                    StarkUIManager.ShowToast(tip6);
                    DySdkLog.Log(tip6);
                }
            }
        }
    }