18xchat/assets/Scripts/Main/Channel/ksSDK.ts

import { isValid, randomRange, view } from "cc";
import GlobalValue, { VideoRoleType } from "../Common/GlobalValue";
import SubManager from "../../Sub/SubManager";
import { I_SDK_UserInfo_Callback, SDKManager } from "./SDKManager";
import Utils from "../Common/Utils";
import { InnerMsgCode } from "../Config/InnerMsgCode";
import { BgVideo } from "./BgVideo";
import { SceneBgVideoLayer } from "../../Sub/UI/SceneBgVideoLayer";

//广告ID
const wx_banner_ad_unit_id = 'test'
const wx_splash_ad_unit_id = 'test'
const wx_video_ad_unit_id = 'test'

export class KSSDK{

    static g_InGameScene = null;    //游戏场景值

    private wx_video:any = null;
    private wx_splash:any = null;
    private wx_banner:any = null;
    private wx_video_callback:Function = null;
    private wx_video_tag:number = null;
    private wx_gameClub:any = null; //游戏圈按钮
    
    private ShareSTime: any;
    private ShareCb: any; //分享回调
    private shareTxt = ["分享失败", "请分享到一个群", "请分享给一位好友", "分享过于频繁"]

    //初始化
    init(cb: Function = null) {
        // 保持屏幕常亮
        // window['ks'].setKeepScreenOn({ keepScreenOn: true });

        //获取小游戏冷启动时的参数  热启动参数通过 ks.onShow 接口获取。
        let launchOption = window['ks'].getLaunchOptionsSync();
        KSSDK.g_InGameScene = launchOption.from;
        console.log('init 快手 - 进入游戏的场景值', launchOption);

        // //显示分享按钮
        // window['ks'].showShareMenu({
        //     withShareTicket: true,
        //     menus: ["shareAppMessage", "shareTimeline"],
        // });
        // window['ks'].onShareAppMessage(() => {
        //     return this.shareInfo();
        // });
        // window['ks'].onShareTimeline(() => {
        //     return this.shareInfo();
        // })
        
        //小游戏回到前台
        window['ks'].onShow(this.onWxShow.bind(this));
        //小游戏被隐藏 记个时间
        window['ks'].onHide(() => {
            console.log("快手 onHide回调:")
            if (this.ShareCb) {
                this.ShareSTime = new Date().getTime();
                console.log("分享时间差 记录：", this.ShareSTime);
            }
        });

        this.init_video();    //初始化视频广告
        this.init_splash();    //初始化插屏广告
        this.init_banner();    //初始化Banner广告 弹窗广告
        this.qiangzhiUpdata();    //强制更新
        cb && cb();
    }

    
    //小游戏回到前台
    onWxShow(data: any) {
        console.log("快手 onShow回调:", data)
        if (data) {
            //启动小游戏时传入的参数 object
            if (data.query) {
                GlobalValue.ShareTocusid = data.query.ShareCode
            }
            //游戏启动场景 string
            if (data.from) {
                
            }
        }

        if (this.ShareCb) {
            if (this.ShareSTime) {
                let nT = new Date().getTime();
                console.log("分享时间差 计算：",nT, this.ShareSTime, nT - this.ShareSTime);
                if (nT - this.ShareSTime > 1) { //快手的onHide有问题，离onShow很近
                    let cb = this.ShareCb.succ
                    cb && cb()
                } else {
                    this.tostErr()
                }
            }
            this.ShareCb = null;
        }
    }
    //分享失败
    tostErr() {
        let rint = Math.floor( randomRange(0, this.shareTxt.length - 1) )
        SubManager.ShowPrompt(this.shareTxt[rint])
        if (this.ShareCb) {
            let cb = this.ShareCb.fail
            cb && cb()
        }
    }


    /**获取用户授权状态
     * @param autoKey string 授权类型  userInfo=用户信息，对应接口wx.getUserInfo
     */
    checkAutoSetting(autoKey:string, cb:Function = null) {
        window['ks'].getSetting({
            success(res:any) {
                console.log("快手 - 检测权限状态 succ:", res)
                if (autoKey == "userInfo" && res.authSetting['scope.userInfo']) {
                    cb && cb(true)
                } else {
                    cb && cb(false)
                }
            },
            fail(res:any) {
                console.log("快手 - 检测权限状态 fail:", res)
                cb && cb(false)
            }
        })
    }

    /**
     * 获取个人信息
     */
    getUserInfo(cb:I_SDK_UserInfo_Callback = null) {
        var self = this;
        window['ks'].getSetting({
            success(res:any) {
                console.log("快手 - 获取授权信息成功：", res);
                let isScope = res.authSetting['scope.userInfo']
                if (isScope) {
                    window['ks'].getUserInfo({
                        success: (res2) => {
                            console.log("快手 - 获取用户信息成功：", res2);
                            cb && cb({avatarUrl:res2.userInfo.avatarUrl, nickName:res2.userInfo.nickName})
                        },
                        fail: (error) => {
                            console.log("快手 - 获取用户信息失败：", error);
                        }
                    })
                } else {
                    //向用户发起授权请求
                    window['ks'].authorize({
                        scope: 'scope.userInfo',
                        success: (res) => {
                            console.log("快手 - 发起授权请求成功：", res);
                            self.getUserInfo(cb)
                        },
                        fail: (error) => {
                            console.log("快手 - 发起授权请求失败: ", error);
                        }
                    })
                }
            },
            fail: (error) => {
                console.log("快手 - 获取授权信息失败: ", error);
                // cb && cb({avatarUrl:"", nickName:""})
            }
        })
    }


    //region 快手登录
    login(cb: Function = null) {
        window['ks'].login({
            success: (res) => {
                console.log('快手 - 登录成功', res.code);
                cb && cb({ platform:3, code: res.code });
            },
            fail(res: any) {
                console.log(`快手 login 调用失败`, res);
                cb && cb({ platform:3, code: null });
            },
        });
    }

    //初始化视频广告
    private init_video() {
        if (wx_video_ad_unit_id as any == "test") {
            console.log("快手 激励广告id未配置，跳过此类型初始化")
            return
        }

        this.wx_video = window['ks'].createRewardedVideoAd({
            adUnitId: wx_video_ad_unit_id
        });
        this.wx_video.onError((err) => {
            console.log('onError event emit', err);
        });
        this.wx_video.onClose(res => {
            console.log('onClose event emit',res);
            // 用户点击了【关闭广告】按钮
            // 小于 2.1.0 的基础库版本，res 是一个 undefined
            if ((res && res.isEnded) || res === undefined) {
              // 正常播放结束，可以下发游戏奖励
              if (this.wx_video_callback) {
                this.wx_video_callback(this.wx_video_tag);
              }
            }
            else {
              // 播放中途退出，不下发游戏奖励
              //wx_video_callback(-1);
            }
            SDKManager.video_ad_back();
        });
    
    }

    //初始化插屏广告
    private init_splash() {
        if (wx_splash_ad_unit_id as any == "test") {
            console.log("快手 插屏广告id未配置，跳过此类型初始化")
            return
        }

        // 创建插屏广告实例，提前初始化
        if (window['ks'].createInterstitialAd){
            this.wx_splash = window['ks'].createInterstitialAd({
                adUnitId: wx_splash_ad_unit_id
            });
            this.wx_splash.onError((err) => {
                console.log('splash onError event emit', err);
            });
            this.wx_splash.onClose(res => {
                console.log('splash onClose event emit', res);
            });
        }
    }

    //初始化Banner
    private init_banner() {
        if (wx_banner_ad_unit_id as any == "test") {
            console.log("快手 横幅广告id未配置，跳过此类型初始化")
            return
        }

    }

    //显示视频广告
    show_video(callback:Function, tag:number) {
        if (wx_video_ad_unit_id == 'test') {
            console.log('未接入广告ID，视频广告请求直接返回');
            callback && callback();
            SDKManager.video_ad_back();
            return;
        }
        if (this.wx_video) {
            this.wx_video_callback = callback;
            this.wx_video_tag = tag;
            let p = this.wx_video.show()
            p.then(function(result){
                // 激励视频展示成功
                console.log(`快手 show rewarded video ad success, result is ${result}`)
            }).catch(function(error){
                // 激励视频展示失败
                console.log(`快手 show rewarded video ad failed, error is ${error}`)
            })

            // this.wx_video.load()
            //     .then(() => {
            //         this.wx_video.show()
            //             .catch(err => {
            //                 this.wx_video.load()
            //                 .then(() => this.wx_video.show())
            //             })
            //         })
        }
    }

    //显示插屏
    show_splash() {

        if (this.wx_splash) {
            let p = this.wx_splash.show()
            p.then(function(result){
                // 插屏广告展示成功
                console.log(`快手 show interstitial ad success, result is ${result}`)
            }).catch(function(error){
                // 插屏广告展示失败
                console.log(`快手 show interstitial ad failed, error is ${error}`)
                if (error.code === -10005) {
                    // 表明当前app版本不支持插屏广告，可以提醒用户升级app版本
                }
            })
        }
        
    }

    //显示Banner
    show_banner() {
        if (this.wx_banner) {
            this.wx_banner.show(); //banner 默认隐藏(hide) 要打开
        }
    }

    //隐藏Banner
    hide_banner() {
        if (this.wx_banner) {        
            this.wx_banner.hide(); //banner 默认隐藏(hide) 要打开
        }
    }


    //分享信息
    shareInfo() {
        return {
            templateId: undefined, //分享模版id，不传走默认分享文案
            //查询字符串，从这条转发消息进入后，可通过 ks.getLaunchOptionsSync() 或 ks.onShow() 获取启动参数中的 query。必须是 key1=val1&key2=val2 的格式。
            query: "ShareCode=" + "user_default", //ModelPlayer.I.getPlayerId(),
        }
    }
    //主动拉起分享
    show_share(rewardCB?:Function) {
        console.log("主动拉起分享");
        let info:any = this.shareInfo();
        info.succ = rewardCB;
        info.success = null;
        info.fail = null;
        this.ShareCb = info;
        window['ks'].shareAppMessage(info);
    }

    //获取设备分辨率
    getWindowSize() {
        let windowinfo = window['ks'].getSystemInfoSync();
        return {width:windowinfo.screenWidth, height: windowinfo.screenHeight};
    }

    //显示游戏圈
    show_gameClub(leftRatio, topRatio, widthRatio, heightRatio) {
        if (true) {
            console.log("显示游戏圈，快手暂不支持");
            return
        }
    }
    //隐藏游戏圈
    hide_gameClub() {
        console.log("隐藏游戏圈");
        if (this.wx_gameClub) {
            this.wx_gameClub.hide();
        }
    }
    

    //检查是否支持base64音频播放
    checkSupportBase64Audio() {
        return true;
    }
    //播放base64音频
    private _innerAudioContext: any = null;
    private _iacIdx = 0 //音频播放索引
    playBase64Audio(base64, loop) {
        if (!this.checkSupportBase64Audio()) {
            console.log("当前平台不支持base64音频播放");
            return;
        }
        
        let substring = base64;
        let qianzhui = "data:audio/x-wav;base64,"
        if(base64.startsWith(qianzhui)) {
            substring = base64.substring(qianzhui.length, base64.length)
        }

        let self = this;
        const fs = window['ks'].getFileSystemManager();
        //1.删除上一个音频
        const lastPath = window['ks'].env.USER_DATA_PATH + `/ordernew${self._iacIdx}.mp3`
        console.log("快手 正在删除上一个音频 ->", lastPath);
        fs.removeSavedFile({
            filePath: lastPath,
            success(res) {
                console.log("快手 删除上一个音频成功", res);
            },
            fail(err) {
                console.log("快手 删除上一个音频失败", err);
            },
            complete(res) {
                console.log("快手 删除上一个音频完成", res);
                
                //2.保存当前音频
                //这里需要每次保存时换一下名字的原因是：innerAudioContext设置路径时如果路径相同，会认为还是同一个音频，不会重新加载，所以需要每次保存时换一下名字
                self._iacIdx++;
                const audioPath = window['ks'].env.USER_DATA_PATH + `/ordernew${self._iacIdx}.mp3`
                console.log("快手 正在保存本次音频 ->", audioPath);
                fs.writeFile({
                    filePath: audioPath,
                    data: substring,
                    encoding: 'base64',
                    success(res) {
                        if (self._innerAudioContext == null){
                            self._innerAudioContext = window['ks'].createInnerAudioContext();
                            // 添加播放结束的回调
                            self._innerAudioContext.onEnded(() => {
                                console.log("快手 AI语音播放结束")
                                self._innerAudioContext.stop(); // 使用 stop 方法停止音频并重置播放状态
                                self._innerAudioContext.destroy(); // 销毁音频实例
                                self._innerAudioContext = null;
                            });
                        }
                        console.log("快手 播放base64音频", audioPath)
                        self._innerAudioContext.src = audioPath;
                        self._innerAudioContext.play(); // 开始播放音频
                    },
                    fail(err) {
                        console.log("快手 保存本次音频失败", err);
                    }
                })
            }
        })

    }
    
    
    //region版本更新检测
    //微信开发者工具上可以通过「编译模式」下的「下次编译模拟更新」开关来调试
    qiangzhiUpdata() {
        if (window['ks'].getUpdateManager == null) {
            console.log("快手 没有更新管理器", window['ks'].getUpdateManager)
            return;
        }

        const updateManager = window['ks'].getUpdateManager();

        //监听向微信后台请求检查更新结果事件。微信在小程序每次启动（包括热启动）时自动检查更新，不需由开发者主动触发。
        updateManager.onCheckForUpdate((res) => {
            // 请求完新版本信息的回调
            console.log("快手 检查是否有新版本：", res.hasUpdate)
        });

        //监听小程序有版本更新事件。客户端主动触发下载（无需开发者触发），下载成功后回调
        updateManager.onUpdateReady(async () => {
            const { confirm } = await window['ks'].showModal({
                title: '更新提示',
                content: '新版本已经准备好，是否重启应用？',
            });
            if (confirm) {
                // 新的版本已经下载好，调用 applyUpdate 应用新版本并重启
                updateManager.applyUpdate();
            }
        });

        //监听小程序更新失败事件。小程序有新版本，客户端主动触发下载（无需开发者触发），下载失败（可能是网络原因等）时回调
        updateManager.onUpdateFailed(function (err) {
            console.log("快手 新版本下载失败", err)
        })
    }

    
    //客服功能是否支持
    kefuSupport() {
        console.log("快手 不支持联系客服")
        return false;
    }
    //进入联系客服
    openKefu() {
        console.log("快手 进入联系客服")
    }
    
    
    //region 播放背景视频
    private _bgVideo: any = null;  //正式播放的视频组件
    private _bgShow: boolean = false;
    private curPlayType: VideoRoleType = VideoRoleType.None //当前播放的视频的类型
    playBgAudio(remoteUrl:string, vtype:VideoRoleType, loop:boolean = false, extra:any = {}) {
        if (!window['ks'].createVideo) {
            console.log("快手 不支持播放视频")
            return
        }
        if (this._bgVideo && this._bgShow) {
            this.playBgAudioNext(remoteUrl, vtype, loop, extra);
            return
        }
        let self = this;
        console.log("微信 播放背景视频组件1", remoteUrl);
        this.curPlayType = vtype
        if (!this._bgVideo) {
            this._bgVideo = this.createVideoHandle();
            // this._bgVideo.onPlay(() => {
            //     console.log("微信 背景视频播放开始");
            // })
            this._bgVideo.onTimeUpdate((_tinfo:any) =>{
                // console.log("微信 背景视频播放进度", self._bgShow, _tinfo);
                if (!self._bgShow) {
                    if (_tinfo && _tinfo.position > 0.01) {
                        console.log("微信 背景视频1进入视野");
                        self.videoMoveIn(self._bgVideo)
                        self._bgShow = true;
                        self.removeBgAudioNext()
                        Utils.sendInnerMsg(InnerMsgCode.BgVideo_Ready, {});
                    }
                }
            })
            this._bgVideo.onEnded(() => {
                if (self.doPlayEmoReadyAudio()) {
                    self.setBgAudioPause(self._bgVideo)
                }
                Utils.sendInnerMsg(InnerMsgCode.BgVideo_End, {});
            })
        }
        this._bgVideo.src = remoteUrl; //视频的地址
        this._bgVideo.loop = loop; //循环播放
        this._bgVideo.play();
    }
    removeBgAudio() {
        this._bgShow = false;
        if (this._bgVideo) {
            this._bgVideo.stop();
            this.videoMoveOut(this._bgVideo)
        }
    }
    //播放下一个视频，先加载，播放后再转到正式组件上
    private _bgTempVideo: any = null;  //临时视频组件，等加载完成
    private _bgTempShow: boolean = false;
    playBgAudioNext(remoteUrl:string, vtype:VideoRoleType, loop:boolean = false, extra:any = {}) {
        this.removeBgAudioNext();
        console.log("微信 创建背景视频组件2--->", remoteUrl);
        this.curPlayType = vtype
        let self = this;
        if (!this._bgTempVideo) {
            this._bgTempVideo = this.createVideoHandle();
            // this._bgTempVideo.onPlay(() => {
            //     console.log("微信 临时背景视频播放开始");
            // })
            this._bgTempVideo.onTimeUpdate((_tinfo:any) =>{
                // console.log("微信 临时背景视频播放进度", self._bgTempShow, _tinfo);
                if (!self._bgTempShow) {
                    if (_tinfo && _tinfo.position > 0.01) {
                        console.log("微信 背景视频2进入视野");
                        self._bgTempShow = true;
                        self.videoMoveIn(self._bgTempVideo)
                        self.removeBgAudio()
                        Utils.sendInnerMsg(InnerMsgCode.BgVideo_Ready, {});
                    }
                }
            })
            this._bgTempVideo.onEnded(() => {
                if (self.doPlayEmoReadyAudio()) {
                    self.setBgAudioPause(self._bgTempVideo)
                }
                Utils.sendInnerMsg(InnerMsgCode.BgVideo_End, {});
            })
        }
        this._bgTempVideo.src = remoteUrl; //视频的地址
        this._bgTempVideo.loop = loop; //循环播放
        this._bgTempVideo.play();
    }
    removeBgAudioNext() {
        this._bgTempShow = false;
        if (this._bgTempVideo) {
            this._bgTempVideo.stop();
            this.videoMoveOut(this._bgTempVideo)
        }
    }

    //region 播放emo视频
    private _emoVideo: any = null;  //正式播放的视频组件
    private _emoShow: boolean = false;
    addEmoAudio(remoteUrl:string, vtype:VideoRoleType, loop:boolean = false, extra:any = {}) {
        if (this._emoVideo && this._emoShow) {
            this.playEmoAudioNext(remoteUrl, vtype, loop, extra);
            return
        }
        let self = this;
        console.log("微信 播放emo视频1", remoteUrl);
        this.curPlayType = vtype
        if (!this._emoVideo) {
            this._emoVideo = this.createVideoHandle();
            // this._emoVideo.onPlay(() => {
            //     console.log("微信 背景视频播放开始");
            // })
            this._emoVideo.onTimeUpdate((_tinfo:any) =>{
                // console.log("微信 背景视频播放进度", self._emoShow, _tinfo);
                if (!self._emoShow) {
                    if (_tinfo && _tinfo.position > 0.01) {
                        console.log("微信 emo视频1准备好了");
                        self._emoShow = true;
                        self.removeEmoAudioNext()
                        self.setEmoReadyAudio(self._emoVideo)
                        if (self.curPlayType == VideoRoleType.emo) {
                            self.doPlayEmoReadyAudio()
                        }
                    }
                }
            })
            this._emoVideo.onEnded(() => {
                self.doEmoFinish()
            })
        }
        this._emoVideo.src = remoteUrl; //视频的地址
        this._emoVideo.loop = loop; //循环播放
        this._emoVideo.play();
    }
    removeEmoAudio() {
        this._emoShow = false;
        if (this._emoVideo) {
            this._emoVideo.stop();
            this.videoMoveOut(this._emoVideo)
        }
    }
    //播放下一个视频，先加载，播放后再转到正式组件上
    private _emoTempVideo: any = null;  //临时视频组件，等加载完成
    private _emoTempShow: boolean = false;
    playEmoAudioNext(remoteUrl:string, vtype:VideoRoleType, loop:boolean = false, extra:any = {}) {
        this.removeEmoAudioNext();
        console.log("微信 播放emo视频2--->", remoteUrl);
        this.curPlayType = vtype
        let self = this;
        if (!this._emoTempVideo) {
            this._emoTempVideo = this.createVideoHandle();
            // this._emoTempVideo.onPlay(() => {
            //     console.log("微信 临时背景视频播放开始");
            // })
            this._emoTempVideo.onTimeUpdate((_tinfo:any) =>{
                // console.log("微信 临时背景视频播放进度", self._emoTempShow, _tinfo);
                if (!self._emoTempShow) {
                    if (_tinfo && _tinfo.position > 0.01) {
                        console.log("微信 emo视频2已准备好");
                        self._emoTempShow = true;
                        self.removeEmoAudio()
                        self.setEmoReadyAudio(self._emoTempVideo)
                        if (self.curPlayType == VideoRoleType.emo) {
                            self.doPlayEmoReadyAudio()
                        }
                    }
                }
            })
            this._emoTempVideo.onEnded(() => {
                self.doEmoFinish()
            })
        }
        this._emoTempVideo.src = remoteUrl; //视频的地址
        this._emoTempVideo.loop = loop; //循环播放
        this._emoTempVideo.play();
    }
    removeEmoAudioNext() {
        this._emoTempShow = false;
        if (this._emoTempVideo) {
            this._emoTempVideo.stop();
            this.videoMoveOut(this._emoTempVideo)
        }
    }

    
    //视频移入屏幕
    private videoMoveIn(video:any) {
        let adainfo = this.getVideoAdaInfo()
        video.x = adainfo.x
        video.y = adainfo.y
    }
    //视频移出屏幕
    private videoMoveOut(video:any) {
        video.x = 10000
        video.y = 10000
    }
    /**创建一个视频播放器 */
    private createVideoHandle() {
        let size = this.getWindowSize();
        let adainfo = this.getVideoAdaInfo()
        let bgVideo = window['ks'].createVideo({
            // src: remoteUrl, //视频的地址
            x: size.width, //先在屏幕外创建，等加载完成后再移动到屏幕上
            y: size.height,
            width: this.videoWidth*adainfo.scale, //视频的宽度
            height: this.videoHeight*adainfo.scale, //视频的高度
            autoplay: true, //自动播放
            // loop: loop, //循环播放
            controls: false, //是否显示控件
            showProgress: false, //显示进度条
            showProgressInControlMode: false, //在控制模式下显示进度条
            enableProgressGesture: false, //是否启用进度手势
            showCenterPlayBtn: false, //是否显示中间的播放按钮
            underGameView: true, //视频是否显示在游戏画布之下。需要设置Camera的Clear Color为透明色
            // backgroundColor: "#00000000", //视频背景颜色
            objectFit: "fill" //视频的填充模式
        })
        return bgVideo
    }
    //获取视频适配信息
    private videoWidth = 720
    private videoHeight = 1280
    private videoAdaInfo = null
    private getVideoAdaInfo() {
        if (this.videoAdaInfo) return this.videoAdaInfo
        this.videoAdaInfo = {
            x: 0,
            y: 0,
            scale: 1
        }
        let size = this.getWindowSize();
        let ratiow = size.width / this.videoWidth;  //屏幕和视频的宽高比，谁大用谁
        let ratioh = size.height / this.videoHeight;
        if (ratiow > ratioh) {
            this.videoAdaInfo.scale = ratiow
            this.videoAdaInfo.x = 0
            this.videoAdaInfo.y = -(this.videoHeight * ratiow - size.height) / 2
        } else {
            this.videoAdaInfo.scale = ratioh
            this.videoAdaInfo.x = -(this.videoWidth * ratioh - size.width) / 2
            this.videoAdaInfo.y = 0
        }
        console.log("微信 视频适配信息", this.videoAdaInfo, size)
        return this.videoAdaInfo
    }

    //设置暂停播放的主视频
    private vpWait: any = null;
    setBgAudioPause(wait:any) {
        console.log("微信 主视频暂停播放")
        this.vpWait = wait
        this.vpWait.pause()
    }
    replayBgAudioPause() {
        console.log("微信 主视频继续播放")
        if (this.vpWait) {
            this.vpWait.play()
        }
    }
    
    //设置准备好要播放的表情视频
    private emoReady: any = null;
    setEmoReadyAudio(au: any) {
        console.log("微信 设置emo ready视频")
        if (this.emoReady) {
            this.emoReady.stop()
            this.videoMoveOut(this.emoReady)
        }
        this.emoReady = au;
        this.emoReady.pause()
    }
    //移除准备好要播放的表情视频
    removeEmoReadyAudio() {
        console.log("微信 移除emo ready视频")
        if (this.emoReady) {
            this.emoReady.stop()
            this.videoMoveOut(this.emoReady)
        }
        this.emoReady = null
    }
    //播放准备好要播放的表情视频
    doPlayEmoReadyAudio():boolean {
        if (this.emoReady) {
            console.log("微信 播放emo ready视频")
            this.emoReady.play()
            this.videoMoveIn(this.emoReady)
            return true
        }
        return false
    }
    //表情视频播放结束
    doEmoFinish() {
        console.log("微信emo ready视频播放结束")
        this.removeEmoReadyAudio()
        this.replayBgAudioPause()
    }

    //region 复制到剪贴板
    /**复制文本到剪贴板 */
    copyToClipboard(text: string, cb?: Function) {
        console.log("快手 复制到剪贴板：", text);
        window['ks'].setClipboardData({
            data: text,
            success: () => {
                console.log("快手 复制成功");
                cb && cb(true);
            },
            fail: (err) => {
                console.log("快手 复制失败：", err);
                cb && cb(false);
            }
        });
    }

    //region 友盟+
    umaInit() {
    }
    //友盟统计是否开启
    umaSwt() {
        return false;
    }
    //友盟事件统计
    umaEvent(eventName: string, value: any = {}) {
	}
}