onStart

abstract fun onStart(    context: Context,     notifyId: Int,     channelId: String,     channelName: String,     @DrawableRes smallIcon: Int,     title: CharSequence,     content: CharSequence,     isVibrate: Boolean,     isSound: Boolean,     isSupportCancelDownload: Boolean)

开始

Parameters

context

上下文

notifyId

通知ID

channelId

通知通道ID

channelName

通知通道名称

smallIcon

通知图标

title

通知标题

content

通知内容

isVibrate

通知是否允许震动

isSound

通知是否有铃声

isSupportCancelDownload

是否支持取消下载