removeUserFromBlockList method
把用户从黑名单中移除 username
.
Implementation
Future<String?> removeUserFromBlockList(String username) async {
Map req = {'username': username};
Map result =
await _channel.invokeMethod(EMSDKMethod.removeUserFromBlockList, req);
EMError.hasErrorFromResult(result);
return result[EMSDKMethod.removeUserFromBlockList];
}