changeGroupOwner method

Future<EMGroup> changeGroupOwner(
  1. String groupId,
  2. String newOwner
)

将群转给其他人，需要群主调用

Implementation

Future<EMGroup> changeGroupOwner(
  String groupId,
  String newOwner,
) async {
  Map req = {'groupId': groupId, 'owner': newOwner};
  Map result = await _channel.invokeMethod(EMSDKMethod.updateGroupOwner, req);
  EMError.hasErrorFromResult(result);
  return EMGroup.fromJson(result[EMSDKMethod.updateGroupOwner]);
}