Harmony媒体相关

媒体组件

Video

controller:VideoController=new VideoController()
Video({src:'',currentProgressRate:this.speed,controller:this.controller})
    .controls(false)
    .onPrepared((value)=>{
        if (this.currentPlayIndex==this.currentIndex){
            this.controller.start()
        }
    })
//使用
this.controller.start()
this.controller.pause()