setCustomState abstract method
设置自定义状态
@note 该接口需要在自己加入会议成功后才能调用
customState @ref CUSTOM_STATE_NONE "自定义状态"
participant JCMediaChannelParticipant 对象,传 null 表示自己
Implementation
Future<bool> setCustomState(
int customState, JCMediaChannelParticipant? participant);