switchRoom method Null safety

Future<void> switchRoom(
  1. TRTCSwitchRoomConfig config
)

Switch room

After this API is called, the original room will be exited, and audio/video data sending in the original room and audio/video playback to all remote users will be stopped, but the local video preview will be continued. After new room entry succeeds, the original audio/video data sending status will be automatically restored.

The API call result will be called back through onSwitchRoom(errCode, errMsg).

Implementation

Future<void> switchRoom(TRTCSwitchRoomConfig config) {
  return _channel.invokeMethod('switchRoom', {
    "config": jsonEncode(config),
  });
}