upload Media
fun uploadMedia(file: File, sourceType: String, refreshTime: Int, callback: IMediaUploadCallback?): String?
上传媒体资源 注意:本接口需要等 KIMCore.connectWithToken成功之后才能调用
Return
上传任务标识,取消时需要使用该标识
Parameters
file
文件本地路径
source Type
Constant.MEDIA_UPLOAD_TYPE
refresh Time
进度刷新间隔 单位ms
callback