removeUserFromBlockList method

Future<void> removeUserFromBlockList(
  1. String userId
)

~english Removes the contact from the block ids.

Param userId The contact to be removed from the block list.

Throws A description of the exception. See ChatError. ~end

~chinese 将指定用户移除黑名单。

Param userId 要在黑名单中移除的用户 ID。

Throws 如果有方法调用的异常会在这里抛出，可以看到具体错误原因。请参见 ChatError。 ~end

Implementation

Future<void> removeUserFromBlockList(String userId) async {
  Map req = {'username': userId};
  Map result = await _channel.invokeMethod(
      ChatMethodKeys.removeUserFromBlockList, req);
  try {
    ChatError.hasErrorFromResult(result);
  } on ChatError catch (e) {
    throw e;
  }
}